{"id":2259,"date":"2026-10-12T19:40:17","date_gmt":"2026-10-12T17:40:17","guid":{"rendered":"https:\/\/www.dvaci.com\/fr\/?page_id=2259"},"modified":"2026-10-12T19:40:57","modified_gmt":"2026-10-12T17:40:57","slug":"chambre-vide-emballages","status":"publish","type":"page","link":"https:\/\/www.dvaci.com\/fr\/chambre-vide-emballages\/","title":{"rendered":"Chambre \u00e0 Vide pour Emballages | DVACI"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1331.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><style>\n\/* ============================================================\n   DVACI \u00b7 VACUUM LEAK TESTER FOR PACKAGING\n============================================================ *\/\n   .vltp-faq__video {\n        position: relative;\n        width: 100%;\n        aspect-ratio: 16 \/ 9;\n        margin-top: 1.25rem;\n        overflow: hidden;\n        border-radius: 14px;\n        background: #061c31;\n    }\n\n    .vltp-faq__video iframe {\n        display: block;\n        width: 100%;\n        height: 100%;\n        border: 0;\n    }\n\n    .vltp-faq__source-link {\n        display: inline-flex;\n        align-items: center;\n        gap: 0.45rem;\n        margin-top: 1rem;\n        font-weight: 700;\n    }\n\n.dvaci-vltp {\n    --blue: #023180;\n    --blue-dark: #061e4d;\n    --navy: #071d35;\n    --cyan: #49a9dc;\n\n    --ink: #172033;\n    --text: #56667a;\n    --muted: #7c899b;\n\n    --line: #d8e2eb;\n    --light: #f6f8fb;\n    --pale: #edf5fc;\n\n    width: 100%;\n    max-width: 100%;\n\n    overflow: clip;\n\n    background: #fff;\n\n    color: var(--ink);\n\n    font-family:\n        \"Monda\",\n        Arial,\n        sans-serif;\n}\n\n\n.dvaci-vltp *,\n.dvaci-vltp *::before,\n.dvaci-vltp *::after {\n    box-sizing: border-box;\n}\n\n\n.vltp-container {\n    width: min(1220px, calc(100% - 48px));\n    margin-inline: auto;\n}\n\n\n.dvaci-vltp h1,\n.dvaci-vltp h2,\n.dvaci-vltp h3,\n.dvaci-vltp strong {\n    font-family:\n        \"Roboto\",\n        Arial,\n        sans-serif;\n}\n\n\n.vltp-eyebrow {\n    display: inline-block;\n\n    margin-bottom: 10px;\n\n    color: var(--blue);\n\n    font-family:\n        \"Roboto\",\n        sans-serif;\n\n    font-size: .76rem;\n    font-weight: 900;\n\n    line-height: 1;\n\n    letter-spacing: .12em;\n\n    text-transform: uppercase;\n}\n\n\n\/* ============================================================\n   HERO\n============================================================ *\/\n\n.vltp-hero {\n    padding:\n        clamp(68px, 8vw, 110px)\n        0\n        48px;\n\n    background:\n        radial-gradient(\n            circle at 85% 20%,\n            rgba(73,169,220,.17),\n            transparent 34%\n        ),\n        linear-gradient(\n            135deg,\n            #f8fbff,\n            #fff 52%,\n            #eef5ff\n        );\n}\n\n\n.vltp-hero__grid {\n    display: grid;\n\n    grid-template-columns:\n        minmax(0,.9fr)\n        minmax(0,1.1fr);\n\n    gap: clamp(45px,6vw,80px);\n\n    align-items: center;\n}\n\n\n.vltp-hero__title {\n    margin:\n        0\n        0\n        21px !important;\n\n    color: var(--navy) !important;\n\n    font-size:\n        clamp(3rem,5.2vw,5.2rem) !important;\n\n    font-weight: 900 !important;\n\n    line-height: .98 !important;\n\n    letter-spacing: -.045em !important;\n}\n\n\n.vltp-hero__title span {\n    display: block;\n    color: var(--blue);\n}\n\n\n.vltp-hero__lead {\n    margin:\n        0\n        0\n        12px !important;\n\n    color: #26364a !important;\n\n    font-size:\n        clamp(1.1rem,1.4vw,1.3rem) !important;\n\n    font-weight: 700 !important;\n\n    line-height: 1.6 !important;\n}\n\n\n.vltp-hero__text {\n    margin:\n        0\n        0\n        27px !important;\n\n    color: var(--text) !important;\n\n    font-size: .98rem !important;\n\n    line-height: 1.78 !important;\n}\n\n\n.vltp-hero__actions {\n    display: flex;\n\n    align-items: center;\n\n    flex-wrap: wrap;\n\n    gap: 16px;\n}\n\n\n.vltp-button {\n    display: inline-flex;\n\n    align-items: center;\n    justify-content: center;\n\n    gap: 8px;\n\n    min-height: 51px;\n\n    padding: 13px 22px;\n\n    border-radius: 8px;\n\n    font-family:\n        \"Roboto\",\n        sans-serif;\n\n    font-size: .88rem;\n    font-weight: 800;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-button--primary {\n    background: var(--blue);\n\n    color: #fff !important;\n\n    box-shadow:\n        0 11px 25px\n        rgba(2,49,128,.18);\n}\n\n\n.vltp-link-button {\n    display: inline-flex;\n\n    align-items: center;\n\n    gap: 7px;\n\n    color: var(--blue) !important;\n\n    font:\n        800 .85rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-hero__facts {\n    display: flex;\n\n    flex-wrap: wrap;\n\n    gap: 11px 22px;\n\n    margin-top: 26px;\n\n    padding-top: 20px;\n\n    border-top:\n        1px solid\n        var(--line);\n}\n\n\n.vltp-hero__facts span {\n    display: flex;\n\n    flex-direction: column;\n\n    color: var(--text);\n\n    font-size: .72rem;\n}\n\n\n.vltp-hero__facts strong {\n    color: var(--navy);\n\n    font-size: .9rem;\n}\n\n\n.vltp-hero__image {\n    padding: 25px;\n\n    border:\n        1px solid\n        rgba(2,49,128,.1);\n\n    border-radius: 22px;\n\n    background:\n        rgba(255,255,255,.7);\n\n    box-shadow:\n        0 18px 42px\n        rgba(7,29,53,.07);\n}\n\n\n.vltp-hero__image > span {\n    display: block;\n\n    color: var(--blue);\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .1em;\n\n    text-align: center;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-hero__image img {\n    display: block;\n\n    width: 100%;\n    height: auto;\n\n    object-fit: contain;\n}\n\n\n\/* ============================================================\n   NAV\n============================================================ *\/\n\n.vltp-nav {\n    position: sticky;\n\n    top: 0;\n\n    z-index: 70;\n\n    border-top: 1px solid var(--line);\n    border-bottom: 1px solid var(--line);\n\n    background:\n        rgba(255,255,255,.95);\n\n    backdrop-filter: blur(12px);\n}\n\n\n.vltp-nav__scroll {\n    display: flex;\n\n    justify-content: center;\n\n    overflow-x: auto;\n\n    scrollbar-width: none;\n}\n\n\n.vltp-nav__scroll::-webkit-scrollbar {\n    display: none;\n}\n\n\n.vltp-nav a {\n    position: relative;\n\n    flex: 0 0 auto;\n\n    padding: 20px 13px;\n\n    color: #657489 !important;\n\n    font:\n        800 .75rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-nav a::after {\n    content: \"\";\n\n    position: absolute;\n\n    left: 12px;\n    right: 12px;\n    bottom: 0;\n\n    height: 3px;\n\n    background: var(--blue);\n\n    transform: scaleX(0);\n\n    transition: transform .2s ease;\n}\n\n\n.vltp-nav a.is-active {\n    color: var(--blue) !important;\n}\n\n\n.vltp-nav a.is-active::after {\n    transform: scaleX(1);\n}\n\n\n\/* ============================================================\n   GENERAL\n============================================================ *\/\n\n.vltp-section {\n    scroll-margin-top: 75px;\n\n    padding:\n        clamp(65px,7vw,94px)\n        0;\n}\n\n\n.vltp-section--light {\n    border-top: 1px solid #e8edf3;\n    border-bottom: 1px solid #e8edf3;\n\n    background: var(--light);\n}\n\n\n.vltp-section--dark {\n    background: var(--navy);\n}\n\n\n.vltp-heading {\n    max-width: 820px;\n\n    margin-bottom: 39px;\n}\n\n\n.vltp-heading--center {\n    margin:\n        0\n        auto\n        39px;\n\n    text-align: center;\n}\n\n\n.vltp-heading h2 {\n    margin:\n        0\n        0\n        13px !important;\n\n    color: var(--navy) !important;\n\n    font-size:\n        clamp(2.1rem,3.45vw,3.55rem) !important;\n\n    font-weight: 900 !important;\n\n    line-height: 1.06 !important;\n\n    letter-spacing: -.03em;\n}\n\n\n.vltp-heading p {\n    margin: 0 !important;\n\n    color: var(--text) !important;\n\n    font-size: 1rem !important;\n\n    line-height: 1.75 !important;\n}\n\n\n.vltp-heading--white h2 {\n    color: #fff !important;\n}\n\n\n.vltp-heading--white p {\n    color:\n        rgba(255,255,255,.68) !important;\n}\n\n\n.vltp-heading--white\n.vltp-eyebrow {\n    color: #92d2f5;\n}\n\n\n\/* ============================================================\n   FEATURED METHOD\n============================================================ *\/\n\n.vltp-feature-method {\n    display: grid;\n\n    grid-template-columns:\n        1.18fr\n        .82fr;\n\n    overflow: hidden;\n\n    align-items: center;\n\n    border-radius: 20px;\n\n    background: var(--navy);\n}\n\n\n.vltp-feature-method__media {\n    align-self: stretch;\n\n    background: #000;\n}\n\n\n.vltp-feature-method__media video {\n    display: block;\n\n    width: 100%;\n    height: 100%;\n\n    min-height: 430px;\n\n    object-fit: cover;\n}\n\n\n.vltp-feature-method__content {\n    padding:\n        clamp(30px,4vw,48px);\n}\n\n\n.vltp-method-label {\n    color: #8bd3f7;\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .1em;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-feature-method h3 {\n    margin:\n        10px\n        0\n        15px !important;\n\n    color: #fff !important;\n\n    font-size:\n        clamp(1.9rem,3vw,3rem) !important;\n}\n\n\n.vltp-feature-method p {\n    color:\n        rgba(255,255,255,.7) !important;\n\n    line-height: 1.75 !important;\n}\n\n\n.vltp-method-meta {\n    display: flex;\n\n    flex-wrap: wrap;\n\n    gap: 7px;\n\n    margin-bottom: 20px;\n}\n\n\n.vltp-method-meta span {\n    padding: 6px 9px;\n\n    border:\n        1px solid\n        rgba(255,255,255,.18);\n\n    border-radius: 999px;\n\n    color: #dce9f3;\n\n    font-size: .68rem;\n}\n\n\n.vltp-inline-link {\n    display: inline-flex;\n\n    align-items: center;\n\n    gap: 7px;\n\n    color: #8bd3f7 !important;\n\n    font:\n        800 .78rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n\/* ============================================================\n   VISUAL METHODS\n============================================================ *\/\n\n.vltp-method-visual-grid {\n    display: grid;\n\n    grid-template-columns:\n        repeat(2,minmax(0,1fr));\n\n    gap: 18px;\n\n    margin-top: 18px;\n}\n\n\n.vltp-method-visual {\n    overflow: hidden;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 17px;\n\n    background: #fff;\n}\n\n\n.vltp-method-visual__media {\n    position: relative;\n\n    height: 285px;\n\n    overflow: hidden;\n}\n\n\n.vltp-method-visual__media img {\n    width: 100%;\n    height: 100%;\n\n    object-fit: cover;\n}\n\n\n.vltp-method-visual__tag {\n    position: absolute;\n\n    top: 17px;\n    left: 17px;\n\n    padding: 7px 11px;\n\n    border-radius: 999px;\n\n    background:\n        rgba(7,29,53,.88);\n\n    color: #fff;\n\n    font:\n        800 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-method-visual__body {\n    padding: 24px;\n}\n\n\n.vltp-method-visual__body > span {\n    color: var(--blue);\n\n    font:\n        900 .68rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .08em;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-method-visual h3 {\n    margin:\n        7px\n        0\n        10px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.45rem !important;\n}\n\n\n.vltp-method-visual p {\n    color: var(--text) !important;\n\n    font-size: .88rem !important;\n\n    line-height: 1.67 !important;\n}\n\n\n.vltp-method-visual\n.vltp-inline-link {\n    color: var(--blue) !important;\n}\n\n\n\/* ============================================================\n   STANDARDS\n============================================================ *\/\n\n.vltp-standards {\n    display: grid;\n\n    grid-template-columns:\n        repeat(4,minmax(0,1fr));\n\n    gap: 13px;\n}\n\n\n.vltp-standard {\n    display: flex;\n\n    flex-direction: column;\n\n    min-height: 255px;\n\n    padding: 22px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n\n    background: #fff;\n\n    color: inherit !important;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-standard > span {\n    margin-bottom: 14px;\n\n    color: var(--muted);\n\n    font-size: .68rem;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-standard > strong {\n    color: var(--blue);\n\n    font-size: 1.05rem;\n}\n\n\n.vltp-standard h3 {\n    margin:\n        4px\n        0\n        9px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.18rem !important;\n}\n\n\n.vltp-standard p {\n    margin: 0 !important;\n\n    color: var(--text) !important;\n\n    font-size: .82rem !important;\n\n    line-height: 1.6 !important;\n}\n\n.vltp-standard-references {\n    margin-top: 18px;\n    font-size: .92rem;\n    color: var(--muted);\n}\n\n.vltp-standard-references a {\n    color: var(--blue);\n    font-weight: 700;\n    text-decoration: underline;\n    text-underline-offset: 3px;\n}\n\n.vltp-standard-references a:hover,\n.vltp-standard-references a:focus-visible {\n    color: var(--blue-dark);\n}\n\n\n.vltp-standard > i {\n    margin-top: auto;\n\n    padding-top: 16px;\n\n    color: var(--blue);\n}\n\n\n\/* ============================================================\n   MODELS\n============================================================ *\/\n\n.vltp-family-grid {\n    display: grid;\n    grid-template-columns: repeat(2,minmax(0,1fr));\n    gap: 18px;\n    margin-bottom: 38px;\n}\n\n.vltp-family-card {\n    position: relative;\n    overflow: hidden;\n    padding: clamp(26px,3vw,38px);\n    border: 1px solid var(--line);\n    border-radius: 20px;\n    background:\n        radial-gradient(circle at 95% 5%,rgba(73,169,220,.18),transparent 38%),\n        #fff;\n}\n\n.vltp-family-card__label {\n    color: var(--blue);\n    font: 900 .68rem\/1 \"Roboto\",sans-serif;\n    letter-spacing: .1em;\n    text-transform: uppercase;\n}\n\n.vltp-family-card h3 {\n    margin: 10px 0 12px !important;\n    color: var(--navy) !important;\n    font-size: clamp(1.65rem,2.5vw,2.35rem) !important;\n}\n\n.vltp-family-card__media {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 240px;\n    margin: 18px 0 22px;\n    padding: 12px;\n    overflow: hidden;\n    border-radius: 15px;\n    background: #f7fafe;\n}\n\n.vltp-family-card__media img {\n    display: block;\n    max-width: 100%;\n    max-height: 100%;\n    width: auto;\n    height: auto;\n    object-fit: contain;\n}\n\n.vltp-family-card p {\n    margin: 0 0 18px !important;\n    color: var(--text) !important;\n    line-height: 1.7 !important;\n}\n\n.vltp-family-card ul {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 7px;\n    margin: 0 0 22px;\n    padding: 0;\n    list-style: none;\n}\n\n.vltp-family-card li {\n    padding: 7px 10px;\n    border-radius: 999px;\n    background: var(--pale);\n    color: var(--blue-dark);\n    font: 800 .68rem\/1 \"Roboto\",sans-serif;\n}\n\n.vltp-family-card a,\n.vltp-specialized-card a {\n    display: inline-flex;\n    align-items: center;\n    gap: 7px;\n    color: var(--blue) !important;\n    font: 800 .78rem\/1.3 \"Roboto\",sans-serif;\n    text-decoration: none !important;\n}\n\n.vltp-model-subheading {\n    display: flex;\n    align-items: end;\n    justify-content: space-between;\n    gap: 20px;\n    margin-bottom: 18px;\n}\n\n.vltp-model-subheading h3,\n.vltp-specialized-heading h3 {\n    margin: 0 !important;\n    color: var(--navy) !important;\n    font-size: clamp(1.35rem,2.2vw,1.9rem) !important;\n}\n\n.vltp-model-subheading p,\n.vltp-specialized-heading p {\n    margin: 7px 0 0 !important;\n    color: var(--text) !important;\n}\n\n.vltp-swipe-hint {\n    display: none;\n    color: var(--muted) !important;\n    font-size: .72rem !important;\n}\n\n.vltp-model-filter {\n    display: flex;\n\n    gap: 7px;\n\n    flex-wrap: wrap;\n\n    margin-bottom: 23px;\n}\n\n\n.vltp-model-filter button {\n    padding: 9px 14px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 999px;\n\n    background: #fff;\n\n    color: var(--text);\n\n    font:\n        800 .72rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    cursor: pointer;\n}\n\n\n.vltp-model-filter button.is-active,\n.vltp-model-filter button:hover {\n    border-color: var(--blue);\n\n    background: var(--blue);\n\n    color: #fff;\n}\n\n\n.vltp-model-grid {\n    display: grid;\n\n    grid-template-columns:\n        repeat(5,minmax(0,1fr));\n\n    gap: 11px;\n}\n\n\n.vltp-model {\n    display: flex;\n\n    flex-direction: column;\n\n    overflow: hidden;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n\n    background: #fff;\n}\n\n\n.vltp-model.is-hidden {\n    display: none;\n}\n\n\n.vltp-model__header {\n    display: flex;\n\n    justify-content: space-between;\n\n    align-items: center;\n\n    padding:\n        15px\n        15px\n        0;\n}\n\n\n.vltp-model__header span {\n    padding: 5px 8px;\n\n    border-radius: 999px;\n\n    background: var(--pale);\n\n    color: var(--blue);\n\n    font:\n        800 .63rem\/1\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-model__header h3 {\n    margin: 0 !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.15rem !important;\n}\n\n\n.vltp-model__media {\n    display: flex;\n\n    align-items: center;\n    justify-content: center;\n\n    height: 210px;\n\n    padding: 15px 8px;\n}\n\n\n.vltp-model__media img {\n    max-width: 100%;\n    max-height: 100%;\n\n    width: auto;\n    height: auto;\n\n    object-fit: contain;\n}\n\n\n.vltp-model dl {\n    margin:\n        auto\n        0\n        0;\n\n    padding:\n        0\n        15px\n        15px;\n}\n\n\n.vltp-model dl > div {\n    padding: 10px 0;\n\n    border-top:\n        1px solid\n        #edf1f5;\n}\n\n\n.vltp-model dt {\n    color: var(--muted);\n\n    font-size: .63rem;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-model dd {\n    margin:\n        2px\n        0\n        0;\n\n    color: var(--navy);\n\n    font:\n        800 .85rem\/1.3\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-model small {\n    color: var(--text);\n\n    font-size: .69rem;\n}\n\n.vltp-specialized-heading {\n    margin: 42px 0 18px;\n}\n\n.vltp-specialized-grid {\n    display: grid;\n    grid-template-columns: repeat(3,minmax(0,1fr));\n    gap: 16px;\n}\n\n.vltp-specialized-card {\n    display: flex;\n    flex-direction: column;\n    min-height: 100%;\n    padding: 25px;\n    border: 1px solid var(--line);\n    border-radius: 16px;\n    background: #fff;\n}\n\n.vltp-specialized-card__icon {\n    display: grid;\n    width: 44px;\n    height: 44px;\n    margin-bottom: 18px;\n    place-items: center;\n    border-radius: 12px;\n    background: var(--pale);\n    color: var(--blue);\n    font-size: 1.05rem;\n}\n\n.vltp-specialized-card > span:not(.vltp-specialized-card__icon) {\n    color: var(--blue);\n    font: 900 .66rem\/1 \"Roboto\",sans-serif;\n    letter-spacing: .08em;\n    text-transform: uppercase;\n}\n\n.vltp-specialized-card h4 {\n    margin: 9px 0 10px !important;\n    color: var(--navy) !important;\n    font: 900 1.22rem\/1.2 \"Roboto\",sans-serif !important;\n}\n\n.vltp-specialized-card p {\n    margin: 0 0 20px !important;\n    color: var(--text) !important;\n    font-size: .86rem !important;\n    line-height: 1.68 !important;\n}\n\n.vltp-specialized-card a {\n    margin-top: auto;\n}\n\n\n.vltp-model-help {\n    display: grid;\n\n    grid-template-columns:\n        1fr\n        auto;\n\n    align-items: center;\n\n    gap: 25px;\n\n    margin-top: 24px;\n\n    padding: 20px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 13px;\n\n    background: #fff;\n}\n\n\n.vltp-model-help span {\n    display: block;\n\n    color: var(--muted);\n\n    font-size: .74rem;\n}\n\n\n.vltp-model-help strong {\n    color: var(--navy);\n}\n\n\n.vltp-model-help a {\n    color: var(--blue) !important;\n\n    font:\n        800 .78rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n\/* ============================================================\n   CONTROL SYSTEMS WITH IMAGES\n============================================================ *\/\n\n.vltp-controls {\n    display: grid;\n\n    grid-template-columns:\n        repeat(3,minmax(0,1fr));\n\n    gap: 17px;\n}\n\n\n.vltp-control {\n    display: flex;\n\n    flex-direction: column;\n\n    overflow: hidden;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 17px;\n\n    background: #fff;\n\n    color: inherit !important;\n\n    text-decoration: none !important;\n\n    transition:\n        transform .25s ease,\n        border-color .25s ease,\n        box-shadow .25s ease;\n}\n\n\n.vltp-control:hover {\n    transform: translateY(-4px);\n\n    border-color:\n        rgba(2,49,128,.3);\n\n    box-shadow:\n        0 15px 32px\n        rgba(7,29,53,.08);\n}\n\n\n.vltp-control__media {\n    position: relative;\n\n    display: flex;\n\n    align-items: center;\n    justify-content: center;\n\n    height: 255px;\n\n    overflow: hidden;\n\n    padding: 18px;\n\n    background:\n        linear-gradient(\n            145deg,\n            #f9fbfd,\n            #eef3f7\n        );\n}\n\n\n.vltp-control__media img {\n    display: block;\n\n    max-width: 100%;\n    max-height: 100%;\n\n    width: auto;\n    height: auto;\n\n    object-fit: contain;\n\n    transition:\n        transform .3s ease;\n}\n\n\n.vltp-control:hover\n.vltp-control__media img {\n    transform: scale(1.025);\n}\n\n\n.vltp-control__letter {\n    display: flex;\n\n    align-items: center;\n    justify-content: center;\n\n    position: absolute;\n\n    right: 18px;\n    bottom: 16px;\n\n    width: 49px;\n    height: 49px;\n\n    border:\n        4px solid\n        #fff;\n\n    border-radius: 50%;\n\n    background: var(--blue);\n\n    color: #fff;\n\n    box-shadow:\n        0 7px 15px\n        rgba(2,49,128,.22);\n\n    font:\n        900 1.05rem\/1\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-control__body {\n    display: flex;\n\n    flex: 1;\n\n    flex-direction: column;\n\n    padding: 24px;\n}\n\n\n.vltp-control__type {\n    color: var(--blue);\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    letter-spacing: .09em;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-control h3 {\n    margin:\n        8px\n        0\n        10px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.35rem !important;\n}\n\n\n.vltp-control p {\n    margin:\n        0\n        0\n        18px !important;\n\n    color: var(--text) !important;\n\n    font-size: .86rem !important;\n\n    line-height: 1.67 !important;\n}\n\n\n.vltp-control__body strong {\n    display: inline-flex;\n\n    align-items: center;\n\n    gap: 6px;\n\n    margin-top: auto;\n\n    color: var(--blue);\n\n    font-size: .77rem;\n}\n\n\n\/* ============================================================\n   APPLICATIONS\n============================================================ *\/\n\n.vltp-applications {\n    display: grid;\n\n    grid-template-columns:\n        repeat(6,minmax(0,1fr));\n\n    grid-auto-rows: 300px;\n\n    gap: 13px;\n}\n\n\n.vltp-application {\n    position: relative;\n\n    grid-column: span 2;\n\n    overflow: hidden;\n\n    border-radius: 16px;\n\n    background: #0c2943;\n}\n\n\n.vltp-application:nth-child(1),\n.vltp-application:nth-child(2) {\n    grid-column: span 3;\n}\n\n\n.vltp-application img {\n    width: 100%;\n    height: 100%;\n\n    object-fit: cover;\n\n    opacity: .78;\n\n    transition:\n        transform .35s ease;\n}\n\n\n.vltp-application:hover img {\n    transform: scale(1.035);\n}\n\n\n.vltp-application::after {\n    content: \"\";\n\n    position: absolute;\n\n    inset: 0;\n\n    background:\n        linear-gradient(\n            to top,\n            rgba(5,18,34,.94),\n            rgba(5,18,34,.08) 72%\n        );\n}\n\n\n.vltp-application__overlay {\n    position: absolute;\n\n    z-index: 2;\n\n    left: 0;\n    right: 0;\n    bottom: 0;\n\n    padding: 24px;\n}\n\n\n.vltp-application__overlay > span {\n    color: #8bd3f7;\n\n    font:\n        900 .67rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-application h3 {\n    margin:\n        6px\n        0\n        7px !important;\n\n    color: #fff !important;\n\n    font-size: 1.35rem !important;\n}\n\n\n.vltp-application p {\n    margin: 0 !important;\n\n    color:\n        rgba(255,255,255,.76) !important;\n\n    font-size: .8rem !important;\n\n    line-height: 1.55 !important;\n}\n\n\n\/* ============================================================\n   INDUSTRIES\n============================================================ *\/\n\n.vltp-industries {\n    display: grid;\n\n    grid-template-columns:\n        repeat(2,minmax(0,1fr));\n\n    gap: 15px;\n}\n\n\n.vltp-industry {\n    position: relative;\n\n    min-height: 370px;\n\n    overflow: hidden;\n\n    border-radius: 17px;\n\n    background: var(--navy);\n}\n\n\n.vltp-industry img {\n    position: absolute;\n\n    inset: 0;\n\n    width: 100%;\n    height: 100%;\n\n    object-fit: cover;\n\n    opacity: .83;\n\n    transition:\n        transform .4s ease;\n}\n\n\n.vltp-industry:hover img {\n    transform: scale(1.035);\n}\n\n\n.vltp-industry::after {\n    content: \"\";\n\n    position: absolute;\n\n    inset: 0;\n\n    background:\n        linear-gradient(\n            to top,\n            rgba(6,24,43,.95),\n            rgba(6,24,43,.06) 70%\n        );\n}\n\n\n.vltp-industry__content {\n    position: absolute;\n\n    z-index: 2;\n\n    left: 0;\n    right: 0;\n    bottom: 0;\n\n    padding: 28px;\n}\n\n\n.vltp-industry__content > span {\n    color: #9bd9f9;\n\n    font:\n        900 .68rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n\n    letter-spacing: .09em;\n}\n\n\n.vltp-industry h3 {\n    margin:\n        7px\n        0\n        8px !important;\n\n    color: #fff !important;\n\n    font-size:\n        clamp(1.45rem,2vw,2rem) !important;\n}\n\n\n.vltp-industry p {\n    max-width: 480px;\n\n    margin: 0 !important;\n\n    color:\n        rgba(255,255,255,.76) !important;\n\n    font-size: .84rem !important;\n\n    line-height: 1.6 !important;\n}\n\n\n.vltp-industries-secondary {\n    display: grid;\n\n    grid-template-columns:\n        repeat(3,minmax(0,1fr));\n\n    gap: 10px;\n\n    margin-top: 15px;\n}\n\n\n.vltp-industries-secondary > div {\n    display: flex;\n\n    align-items: center;\n\n    gap: 11px;\n\n    padding: 16px 18px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 11px;\n}\n\n\n.vltp-industries-secondary i {\n    color: var(--blue);\n}\n\n\n.vltp-industries-secondary span {\n    color: var(--navy);\n\n    font:\n        800 .82rem\/1.3\n        \"Roboto\",\n        sans-serif;\n}\n\n\n\/* ============================================================\n   COMPARISON\n============================================================ *\/\n\n.vltp-comparison {\n    display: grid;\n\n    grid-template-columns:\n        .82fr\n        1.18fr;\n\n    gap: 45px;\n\n    align-items: center;\n}\n\n\n.vltp-comparison__intro h2 {\n    margin:\n        0\n        0\n        14px !important;\n\n    color: var(--navy) !important;\n\n    font-size:\n        clamp(2rem,3.2vw,3.2rem) !important;\n\n    line-height: 1.07 !important;\n}\n\n\n.vltp-comparison__intro p {\n    color: var(--text) !important;\n\n    line-height: 1.75 !important;\n}\n\n.vltp-comparison__intro .vltp-button {\n    margin-top: 22px;\n}\n\n\n.vltp-comparison__cards {\n    display: grid;\n\n    grid-template-columns:\n        repeat(2,minmax(0,1fr));\n\n    gap: 13px;\n}\n\n\n.vltp-comparison__cards article {\n    padding: 25px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n\n    background: #fff;\n}\n\n\n.vltp-comparison__cards article:first-child {\n    border-top:\n        5px solid\n        var(--cyan);\n}\n\n\n.vltp-comparison__cards article:last-child {\n    border-top:\n        5px solid\n        var(--navy);\n}\n\n\n.vltp-comparison__cards span {\n    color: var(--blue);\n\n    font:\n        900 .68rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-comparison__cards h3 {\n    margin:\n        7px\n        0\n        14px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.32rem !important;\n}\n\n\n.vltp-comparison__cards ul {\n    margin: 0;\n\n    padding: 0;\n\n    list-style: none;\n}\n\n\n.vltp-comparison__cards li {\n    position: relative;\n\n    padding:\n        8px\n        0\n        8px\n        20px;\n\n    border-top:\n        1px solid\n        #edf1f5;\n\n    color: var(--text);\n\n    font-size: .82rem;\n}\n\n\n.vltp-comparison__cards li::before {\n    content: \"\u2713\";\n\n    position: absolute;\n\n    left: 0;\n\n    color: var(--blue);\n\n    font-weight: 900;\n}\n\n\n\/* ============================================================\n   WHY DVACI\n============================================================ *\/\n\n.vltp-why {\n    display: grid;\n\n    grid-template-columns:\n        repeat(4,minmax(0,1fr));\n\n    gap: 13px;\n}\n\n\n.vltp-why article {\n    padding: 22px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 14px;\n}\n\n\n.vltp-why i {\n    margin-bottom: 15px;\n\n    color: var(--blue);\n\n    font-size: 1.35rem;\n}\n\n\n.vltp-why h3 {\n    margin:\n        0\n        0\n        8px !important;\n\n    color: var(--navy) !important;\n\n    font-size: 1.08rem !important;\n}\n\n\n.vltp-why p {\n    color: var(--text) !important;\n\n    font-size: .82rem !important;\n\n    line-height: 1.62 !important;\n}\n\n\n\/* ============================================================\n   FAQ\n============================================================ *\/\n\n.vltp-faq {\n    max-width: 930px;\n\n    margin-inline: auto;\n}\n\n\n.vltp-faq__item {\n    overflow: hidden;\n\n    margin-bottom: 10px;\n\n    border:\n        1px solid\n        var(--line);\n\n    border-radius: 11px;\n\n    background: #fff;\n}\n\n\n.vltp-faq__question {\n    display: flex;\n\n    justify-content: space-between;\n\n    align-items: center;\n\n    gap: 20px;\n\n    width: 100%;\n\n    padding: 18px 20px;\n\n    border: 0;\n\n    background: transparent;\n\n    text-align: left;\n\n    cursor: pointer;\n}\n\n\n.vltp-faq__question span {\n    color: var(--navy);\n\n    font:\n        800 .92rem\/1.4\n        \"Roboto\",\n        sans-serif;\n}\n\n\n.vltp-faq__question i {\n    color: var(--blue);\n\n    transition: transform .2s ease;\n}\n\n\n.vltp-faq__item.is-open\n.vltp-faq__question i {\n    transform: rotate(45deg);\n}\n\n\n.vltp-faq__answer {\n    display: grid;\n\n    grid-template-rows: 0fr;\n\n    transition:\n        grid-template-rows .25s ease;\n}\n\n\n.vltp-faq__item.is-open\n.vltp-faq__answer {\n    grid-template-rows: 1fr;\n}\n\n\n.vltp-faq__answer > div {\n    overflow: hidden;\n\n    padding:\n        0\n        20px;\n}\n\n\n.vltp-faq__item.is-open\n.vltp-faq__answer > div {\n    padding-bottom: 20px;\n}\n\n\n.vltp-faq__answer p {\n    margin: 0 !important;\n\n    color: var(--text) !important;\n\n    font-size: .86rem !important;\n\n    line-height: 1.68 !important;\n}\n\n\n\/* ============================================================\n   FINAL CTA\n============================================================ *\/\n\n.vltp-final {\n    padding:\n        clamp(58px,6vw,80px)\n        0;\n\n    background:\n        linear-gradient(\n            135deg,\n            var(--navy),\n            var(--blue)\n        );\n}\n\n\n.vltp-final__grid {\n    display: grid;\n\n    grid-template-columns:\n        1fr\n        auto;\n\n    align-items: center;\n\n    gap: 45px;\n}\n\n\n.vltp-final__grid > div:first-child > span {\n    color: #a9d8f2;\n\n    font:\n        900 .7rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-transform: uppercase;\n}\n\n\n.vltp-final h2 {\n    max-width: 760px;\n\n    margin:\n        8px\n        0\n        12px !important;\n\n    color: #fff !important;\n\n    font-size:\n        clamp(2rem,3.4vw,3.5rem) !important;\n\n    line-height: 1.05 !important;\n}\n\n\n.vltp-final p {\n    max-width: 720px;\n\n    color:\n        rgba(255,255,255,.74) !important;\n\n    line-height: 1.7 !important;\n}\n\n\n.vltp-final__actions {\n    display: flex;\n\n    flex-direction: column;\n\n    align-items: center;\n\n    gap: 12px;\n}\n\n\n.vltp-final__primary {\n    display: inline-flex;\n\n    align-items: center;\n    justify-content: center;\n\n    gap: 8px;\n\n    min-width: 190px;\n\n    padding: 15px 20px;\n\n    border-radius: 8px;\n\n    background: #fff;\n\n    color: var(--blue) !important;\n\n    font:\n        800 .84rem\/1\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n.vltp-final__actions > a:last-child {\n    color:\n        rgba(255,255,255,.8) !important;\n\n    font:\n        700 .73rem\/1.3\n        \"Roboto\",\n        sans-serif;\n\n    text-decoration: none !important;\n}\n\n\n\/* ============================================================\n   TABLET\n============================================================ *\/\n\n@media (max-width: 1100px) {\n\n    .vltp-model-grid {\n        grid-template-columns:\n            repeat(3,minmax(0,1fr));\n    }\n\n    .vltp-specialized-grid {\n        grid-template-columns:\n            repeat(2,minmax(0,1fr));\n    }\n\n\n    .vltp-standards,\n    .vltp-why {\n        grid-template-columns:\n            repeat(2,minmax(0,1fr));\n    }\n\n}\n\n\n@media (max-width: 900px) {\n\n    .vltp-hero__grid,\n    .vltp-feature-method,\n    .vltp-comparison,\n    .vltp-final__grid {\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-hero__content {\n        text-align: center;\n    }\n\n\n    .vltp-hero__actions,\n    .vltp-hero__facts {\n        justify-content: center;\n    }\n\n\n    .vltp-feature-method__media video {\n        min-height: auto;\n    }\n\n\n    .vltp-controls {\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-control__media {\n        height: 330px;\n    }\n\n\n    .vltp-applications {\n        grid-template-columns:\n            repeat(2,minmax(0,1fr));\n    }\n\n\n    .vltp-application,\n    .vltp-application:nth-child(1),\n    .vltp-application:nth-child(2) {\n        grid-column: span 1;\n    }\n\n\n    .vltp-final__grid {\n        text-align: center;\n    }\n\n}\n\n\n\/* ============================================================\n   MOBILE\n============================================================ *\/\n\n@media (max-width: 700px) {\n\n    .vltp-container {\n        width:\n            calc(100% - 30px);\n    }\n\n\n    .vltp-hero {\n        padding:\n            55px\n            0\n            36px;\n    }\n\n\n    .vltp-hero__title {\n        font-size:\n            clamp(2.65rem,12vw,4rem) !important;\n    }\n\n\n    .vltp-hero__actions {\n        flex-direction: column;\n    }\n\n\n    .vltp-button--primary {\n        width: 100%;\n    }\n\n\n    .vltp-hero__facts {\n        display: grid;\n\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-nav__scroll {\n        justify-content: flex-start;\n    }\n\n\n    .vltp-section {\n        padding:\n            54px\n            0;\n    }\n\n\n    .vltp-method-visual-grid,\n    .vltp-standards,\n    .vltp-controls,\n    .vltp-applications,\n    .vltp-industries,\n    .vltp-industries-secondary,\n    .vltp-comparison__cards,\n    .vltp-why {\n        grid-template-columns: 1fr;\n    }\n\n    .vltp-family-grid,\n    .vltp-specialized-grid {\n        grid-template-columns: 1fr;\n    }\n\n    .vltp-model-grid {\n        display: flex;\n        gap: 14px;\n        margin-inline: -15px;\n        padding: 2px 15px 14px;\n        overflow-x: auto;\n        scroll-snap-type: x mandatory;\n        scrollbar-width: none;\n    }\n\n    .vltp-model-grid::-webkit-scrollbar {\n        display: none;\n    }\n\n    .vltp-model {\n        flex: 0 0 min(86vw,340px);\n        scroll-snap-align: start;\n    }\n\n    .vltp-model-subheading {\n        align-items: flex-start;\n        flex-direction: column;\n    }\n\n    .vltp-swipe-hint {\n        display: block;\n    }\n\n\n    .vltp-applications {\n        grid-auto-rows: auto;\n    }\n\n\n    .vltp-application,\n    .vltp-application:nth-child(1),\n    .vltp-application:nth-child(2) {\n        grid-column: auto;\n\n        min-height: 320px;\n    }\n\n\n    .vltp-method-visual__media {\n        height: 230px;\n    }\n\n\n    .vltp-model__media {\n        height: 260px;\n    }\n\n\n    .vltp-model-help {\n        grid-template-columns: 1fr;\n    }\n\n\n    .vltp-control__media {\n        height: 250px;\n    }\n\n\n    .vltp-industry {\n        min-height: 330px;\n    }\n\n\n    .vltp-final__primary {\n        width: 100%;\n    }\n\n}\n\n\n\n.dvaci-vltp .vltp-technical-note { margin: 24px 0; color: var(--text); line-height: 1.75; }\n.dvaci-vltp .vltp-technical-note a, .dvaci-vltp .vltp-why a { color: var(--blue); text-decoration: underline; }\n.dvaci-vltp .vltp-specialized-card h3 { color: var(--navy); font-size: 1.22rem; line-height: 1.3; }\n.dvaci-vltp .vltp-method-visual__media video { display: block; width: 100%; height: 100%; object-fit: cover; }\n.dvaci-vltp a:focus-visible, .dvaci-vltp button:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }\n.dvaci-vltp .vltp-faq__answer[inert] { visibility: hidden; }\n@media (prefers-reduced-motion: reduce) { .dvaci-vltp *, .dvaci-vltp *::before, .dvaci-vltp *::after { transition: none !important; scroll-behavior: auto !important; } }\n\n\n\/* Indicador de enlace para las tarjetas de normas *\/\n.dvaci-vltp a.vltp-standard {\n    cursor: pointer;\n    transition: border-color .2s ease, box-shadow .2s ease;\n}\n.dvaci-vltp .vltp-standard > .vltp-standard__cta {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    gap: 10px;\n    align-self: flex-start;\n    margin: auto 0 0;\n    padding: 12px 16px;\n    min-height: 44px;\n    border-radius: 8px;\n    background: var(--blue);\n    color: #fff;\n    font: 700 .82rem\/1.3 \"Roboto\", Arial, sans-serif;\n    text-transform: none;\n    letter-spacing: normal;\n}\n.dvaci-vltp .vltp-standard p {\n    padding-bottom: 24px;\n}\n.dvaci-vltp a.vltp-standard:hover,\n.dvaci-vltp a.vltp-standard:focus-visible {\n    border-color: var(--blue);\n    box-shadow: 0 8px 22px rgba(2,49,128,.12);\n}\n.dvaci-vltp a.vltp-standard:hover .vltp-standard__cta,\n.dvaci-vltp a.vltp-standard:focus-visible .vltp-standard__cta {\n    background: var(--blue-dark);\n}\n\n\n\/* Botones de detalle: solo configuraciones especializadas y controles *\/\n.dvaci-vltp .vltp-specialized-card > a.vltp-detail-button,\n.dvaci-vltp .vltp-control__body > strong.vltp-detail-button {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    align-self: flex-start;\n    gap: 10px;\n    min-height: 44px;\n    max-width: 100%;\n    padding: 12px 16px;\n    border: 0;\n    border-radius: 8px;\n    background: var(--blue);\n    color: #fff !important;\n    font: 700 .82rem\/1.3 \"Roboto\", Arial, sans-serif;\n    text-align: center;\n    text-decoration: none !important;\n    text-transform: none;\n    letter-spacing: normal;\n    cursor: pointer;\n}\n.dvaci-vltp .vltp-specialized-card > a.vltp-detail-button:hover,\n.dvaci-vltp .vltp-specialized-card > a.vltp-detail-button:focus-visible,\n.dvaci-vltp .vltp-control:hover .vltp-detail-button,\n.dvaci-vltp .vltp-control:focus-visible .vltp-detail-button {\n    background: var(--blue-dark);\n    color: #fff !important;\n}\n\n\n<\/style>\n\n\n\n<section class=\"dvaci-vltp\" id=\"dvaciVacuumLeakTester\" lang=\"fr\">\n\n    <!-- =========================================================\n         HERO\n    ========================================================== -->\n\n    <section class=\"vltp-hero\" id=\"overview\">\n\n        <div class=\"vltp-container vltp-hero__grid\">\n\n            <div class=\"vltp-hero__content\">\n\n                <span class=\"vltp-eyebrow\">\n                    S\u00e9rie CDV \u00b7 Tests d\u2019\u00e9tanch\u00e9it\u00e9 des emballages\n                <\/span>\n\n                <h2 class=\"vltp-hero__title\">\n                    D\u00e9tecteur de fuites sous vide\n                    <span>pour emballages<\/span>\n                <\/h2>\n\n                <p class=\"vltp-hero__lead\">\n                    D\u00e9tectez les d\u00e9fauts de scellage, les microperforations et les d\u00e9fauts de fermeture avant que le lot ne quitte votre usine.\n                <\/p>\n\n                <p class=\"vltp-hero__text\">\n                    DVACI fabrique des <strong>chambres \u00e0 vide pour les tests d\u2019\u00e9tanch\u00e9it\u00e9<\/strong> des emballages souples et rigides. Choisissez parmi cinq tailles et trois syst\u00e8mes de commande.\n                <\/p>\n\n                <div class=\"vltp-hero__actions\">\n\n                    <a\n                        href=\"\/fr\/contact\/\"\n                        class=\"vltp-button vltp-button--primary\"\n                    >\n                        Demander un devis\n                        <i class=\"fa-solid fa-arrow-right\"><\/i>\n                    <\/a>\n\n                    <a\n                        href=\"#cdv-models\"\n                        class=\"vltp-link-button\"\n                    >\n                        Comparer les mod\u00e8les CDV\n                        <i class=\"fa-solid fa-arrow-down\"><\/i>\n                    <\/a>\n\n                <\/div>\n\n                <div class=\"vltp-hero__facts\">\n\n                    <span>\n                        <strong>5<\/strong>\n                        Tailles de chambre\n                    <\/span>\n\n                    <span>\n                        <strong>3<\/strong>\n                        Syst\u00e8mes de commande\n                    <\/span>\n\n                    <span>\n                        <strong>Immersion + Sec<\/strong>\n                        M\u00e9thodes d\u2019essai\n                    <\/span>\n\n                <\/div>\n\n            <\/div>\n\n\n            <div class=\"vltp-hero__visual\">\n\n                <div class=\"vltp-hero__image\">\n\n                    <span>\n\t\t\t\tCDV BT\n\t\t\t<\/span>\n\n                    <img\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-bt-semi-automatic-control-system-available-bench-top-version.png\"\n                        alt=\"Chambre \u00e0 vide DVACI CDV BT pour les tests d\u2019\u00e9tanch\u00e9it\u00e9 des emballages\"\n                        fetchpriority=\"high\"\n                        decoding=\"async\"\n                    >\n\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n\n    <\/section>\n\n\n    <!-- =========================================================\n         INTERNAL NAVIGATION\n    ========================================================== -->\n\n    <nav\n        class=\"vltp-nav\"\n        aria-label=\"Rubriques sur les tests de fuite sous vide\"\n    >\n\n        <div class=\"vltp-container\">\n\n            <div class=\"vltp-nav__scroll\">\n\n                <a href=\"#cdv-models\">Mod\u00e8les CDV<\/a>\n                <a href=\"#controls\">Commandes<\/a>\n                <a href=\"#how-it-works\">Fonctionnement<\/a>\n                <a href=\"#standards\">Normes<\/a>\n                <a href=\"#applications\">Applications<\/a>\n                <a href=\"#industries\">Secteurs<\/a>\n                <a href=\"#methods\">M\u00e9thodes<\/a>\n                <a href=\"#faq\">Questions fr\u00e9quentes<\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/nav>\n\n\n    <!-- =========================================================\n         CDV MODELS\n    ========================================================== -->\n\n    <section\n        class=\"vltp-section vltp-section--light\"\n        id=\"cdv-models\"\n    >\n\n        <div class=\"vltp-container\">\n\n            <header class=\"vltp-heading\">\n\n                <span class=\"vltp-eyebrow\">\n                    Gamme de produits CDV\n                <\/span>\n\n                <h2>\n                    Choisissez le mod\u00e8le CDV adapt\u00e9\n                <\/h2>\n\n                <p>\n                    Choisissez votre \u00e9quipement de test de fuite selon la taille des \u00e9chantillons, leur nombre par cycle et le niveau de vide requis.\n                <\/p>\n\n            <\/header>\n\n\n            <div class=\"vltp-family-grid\">\n\n                <article class=\"vltp-family-card\">\n\n                    <span class=\"vltp-family-card__label\">\n                        Gamme compacte \u00b7 Mod\u00e8les CDV 2, 3 et 4\n                    <\/span>\n\n                    <h3>CDV BT Bench Top<\/h3>\n\n                    <div class=\"vltp-family-card__media\">\n                        <img\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-bt-semi-automatic-control-system-available-bench-top-version.png\"\n                            alt=\"Chambres \u00e0 vide CDV BT Bench Top pour les tests de fuite des emballages\"\n                            loading=\"lazy\"\n                            decoding=\"async\"\n                        >\n                    <\/div>\n\n                    <p>\n                    Des chambres compactes avec les commandes sous la cuve pour \u00e9conomiser l\u2019espace de travail.\n                <\/p>\n\n                    <ul aria-label=\"Caract\u00e9ristiques principales des CDV BT\">\n                        <li>Largeur de chambre de 11\u201320 in<\/li>\n                        <li>Jusqu\u2019\u00e0 -28.9 inHg<\/li>\n                        <li>Adapt\u00e9e au laboratoire<\/li>\n                    <\/ul>\n\n                    <a href=\"\/fr\/cdv-bt-chambre-a-vide-de-laboratoire-bench-top\/\">\n                        D\u00e9couvrir les CDV BT\n                        <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                    <\/a>\n\n                <\/article>\n\n\n                <article class=\"vltp-family-card\">\n\n                    <span class=\"vltp-family-card__label\">\n                        Gamme de grande capacit\u00e9 \u00b7 Mod\u00e8les CDV 5 et 6\n                    <\/span>\n\n                    <h3>CDV FS Floor Stand<\/h3>\n\n                    <div class=\"vltp-family-card__media\">\n                        <img\n                            src=\"https:\/\/dvaci.com\/wp-content\/uploads\/floor-standing-vacuum-chamber-package-leak-tester-cdv.jpg\"\n                            alt=\"Chambres \u00e0 vide CDV FS Floor Stand pour les tests de fuite des emballages volumineux\"\n                            loading=\"lazy\"\n                            decoding=\"async\"\n                        >\n                    <\/div>\n\n                    <p>\n                    De grandes chambres pour les emballages volumineux ou plusieurs \u00e9chantillons par cycle.\n                <\/p>\n\n                    <ul aria-label=\"Caract\u00e9ristiques principales des CDV FS\">\n                        <li>Largeur de chambre de 24\u201331 in<\/li>\n                        <li>Jusqu\u2019\u00e0 -28 inHg<\/li>\n                        <li>Support au sol mobile<\/li>\n                    <\/ul>\n\n                    <a href=\"\/fr\/cdv-fs-chambre-a-vide-sur-base-floor-stand\/\">\n                        D\u00e9couvrir les CDV FS\n                        <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                    <\/a>\n\n                <\/article>\n\n            <\/div>\n\n\n            <div class=\"vltp-model-subheading\">\n\n                <div>\n                    <h3>Comparez les cinq tailles standard de chambre<\/h3>\n                    <p>\n                    Comparez les dimensions de la chambre, le vide maximal et le poids.\n                <\/p>\n                <\/div>\n\n                <p class=\"vltp-swipe-hint\" aria-hidden=\"true\">\n                    Faites d\u00e9filer horizontalement pour comparer les mod\u00e8les \u2192\n                <\/p>\n\n            <\/div>\n\n\n            <div class=\"vltp-model-filter\">\n\n                <button\n                    type=\"button\"\n                    class=\"is-active\"\n                    data-vltp-filter=\"all\"\n                >\n                    Tous les mod\u00e8les\n                <\/button>\n\n                <button\n                    type=\"button\"\n                    data-vltp-filter=\"bench\"\n                >\n                    Bench Top\n                <\/button>\n\n                <button\n                    type=\"button\"\n                    data-vltp-filter=\"floor\"\n                >\n                    Floor Stand\n                <\/button>\n\n            <\/div>\n\n\n            <div class=\"vltp-model-grid\">\n\n                <!-- CDV 2 -->\n\n                <article\n                    class=\"vltp-model\"\n                    data-vltp-model=\"bench\"\n                >\n\n                    <div class=\"vltp-model__header\">\n\n                        <span>\n                            Bench Top\n                        <\/span>\n\n                        <h3>\n                            CDV 2\n                        <\/h3>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-model__media\">\n\n                        <img decoding=\"async\"\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-2-vacuum-chamber-package-leak-tester.jpg\"\n                            alt=\"Chambre \u00e0 vide CDV 2 Bench Top pour les tests de fuite des emballages\"\n                            loading=\"lazy\"\n                        >\n\n                    <\/div>\n\n\n                    <dl>\n\n                        <div>\n                            <dt>Dimensions int\u00e9rieures<\/dt>\n                            <dd>11 \u00d7 8 \u00d7 8 in<\/dd>\n                            <small>28 \u00d7 20 \u00d7 20 cm<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Vide maximal<\/dt>\n                            <dd>-28.9 inHg<\/dd>\n                            <small>-980 mbar<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Poids<\/dt>\n                            <dd>42 lb<\/dd>\n                            <small>19 kg<\/small>\n                        <\/div>\n\n                    <\/dl>\n\n                <\/article>\n\n\n                <!-- CDV 3 -->\n\n                <article\n                    class=\"vltp-model\"\n                    data-vltp-model=\"bench\"\n                >\n\n                    <div class=\"vltp-model__header\">\n\n                        <span>\n                            Bench Top\n                        <\/span>\n\n                        <h3>\n                            CDV 3\n                        <\/h3>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-model__media\">\n\n                        <img decoding=\"async\"\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/CDV3_Vacuum_Chamber_Packaging_Leak_Testing.png\"\n                            alt=\"Chambre \u00e0 vide CDV 3 pour les tests d\u2019\u00e9tanch\u00e9it\u00e9 des emballages\"\n                            loading=\"lazy\"\n                        >\n\n                    <\/div>\n\n\n                    <dl>\n\n                        <div>\n                            <dt>Dimensions int\u00e9rieures<\/dt>\n                            <dd>18 \u00d7 12 \u00d7 10 in<\/dd>\n                            <small>45 \u00d7 30 \u00d7 25 cm<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Vide maximal<\/dt>\n                            <dd>-26.5 inHg<\/dd>\n                            <small>-900 mbar<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Poids<\/dt>\n                            <dd>84 lb<\/dd>\n                            <small>38 kg<\/small>\n                        <\/div>\n\n                    <\/dl>\n\n                <\/article>\n\n\n                <!-- CDV 4 -->\n\n                <article\n                    class=\"vltp-model\"\n                    data-vltp-model=\"bench\"\n                >\n\n                    <div class=\"vltp-model__header\">\n\n                        <span>\n                            Bench Top\n                        <\/span>\n\n                        <h3>\n                            CDV 4\n                        <\/h3>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-model__media\">\n\n                        <img decoding=\"async\"\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-4-large-bench-top-vacuum-chamber.jpg\"\n                            alt=\"Chambre \u00e0 vide CDV 4 Bench Top pour les tests de fuite des emballages\"\n                            loading=\"lazy\"\n                        >\n\n                    <\/div>\n\n\n                    <dl>\n\n                        <div>\n                            <dt>Dimensions int\u00e9rieures<\/dt>\n                            <dd>20 \u00d7 14 \u00d7 14 in<\/dd>\n                            <small>50 \u00d7 35 \u00d7 35 cm<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Vide maximal<\/dt>\n                            <dd>-22 inHg<\/dd>\n                            <small>-750 mbar<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Poids<\/dt>\n                            <dd>92 lb<\/dd>\n                            <small>42 kg<\/small>\n                        <\/div>\n\n                    <\/dl>\n\n                <\/article>\n\n\n                <!-- CDV 5 -->\n\n                <article\n                    class=\"vltp-model\"\n                    data-vltp-model=\"floor\"\n                >\n\n                    <div class=\"vltp-model__header\">\n\n                        <span>\n                            Floor Stand\n                        <\/span>\n\n                        <h3>\n                            CDV 5\n                        <\/h3>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-model__media\">\n\n                        <img decoding=\"async\"\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-5-floor-standing-vacuum-chamber.jpg\"\n                            alt=\"Chambre \u00e0 vide CDV 5 Floor Stand pour les tests de fuite des emballages\"\n                            loading=\"lazy\"\n                        >\n\n                    <\/div>\n\n\n                    <dl>\n\n                        <div>\n                            <dt>Dimensions int\u00e9rieures<\/dt>\n                            <dd>24 \u00d7 20 \u00d7 16 in<\/dd>\n                            <small>60 \u00d7 50 \u00d7 40 cm<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Vide maximal<\/dt>\n                            <dd>-28 inHg<\/dd>\n                            <small>-950 mbar<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Poids<\/dt>\n                            <dd>232 lb<\/dd>\n                            <small>105 kg<\/small>\n                        <\/div>\n\n                    <\/dl>\n\n                <\/article>\n\n\n                <!-- CDV 6 -->\n\n                <article\n                    class=\"vltp-model\"\n                    data-vltp-model=\"floor\"\n                >\n\n                    <div class=\"vltp-model__header\">\n\n                        <span>\n                            Floor Stand\n                        <\/span>\n\n                        <h3>\n                            CDV 6\n                        <\/h3>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-model__media\">\n\n                        <img decoding=\"async\"\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-6-industrial-floor-standing-vacuum-chamber.jpg\"\n                            alt=\"Chambre \u00e0 vide CDV 6 Floor Stand pour les tests de fuite des emballages volumineux\"\n                            loading=\"lazy\"\n                        >\n\n                    <\/div>\n\n\n                    <dl>\n\n                        <div>\n                            <dt>Dimensions int\u00e9rieures<\/dt>\n                            <dd>31 \u00d7 24 \u00d7 20 in<\/dd>\n                            <small>80 \u00d7 60 \u00d7 50 cm<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Vide maximal<\/dt>\n                            <dd>-22 inHg<\/dd>\n                            <small>-750 mbar<\/small>\n                        <\/div>\n\n                        <div>\n                            <dt>Poids<\/dt>\n                            <dd>387 lb<\/dd>\n                            <small>175 kg<\/small>\n                        <\/div>\n\n                    <\/dl>\n\n                <\/article>\n\n            <\/div>\n\n\n            <p class=\"vltp-technical-note\">\n                    Le vide maximal est indiqu\u00e9 au niveau de la mer. L\u2019altitude de l\u2019usine et la source de vide influencent les performances ; confirmez le niveau d\u2019essai requis pour votre mod\u00e8le.\n                <\/p>\n\n            <div class=\"vltp-specialized-heading\">\n\n                <h3>Configurations sp\u00e9cialis\u00e9es CDV<\/h3>\n\n                <p>\n                    Options pour la pressurisation interne, les essais pharmaceutiques et la simulation d\u2019altitude.\n                <\/p>\n\n            <\/div>\n\n\n            <div class=\"vltp-specialized-grid\">\n\n                <article class=\"vltp-specialized-card\">\n\n                    <span class=\"vltp-specialized-card__icon\" aria-hidden=\"true\">\n                        <i class=\"fa-solid fa-gauge-high\"><\/i>\n                    <\/span>\n\n                    <span>Pressurisation interne \u00b7 ASTM F2096<\/span>\n\n                    <h4>Kit de pressurisation interne \u2014 Option PI<\/h4>\n\n                    <p>\n                    D\u00e9tectez les fuites grossi\u00e8res dans les \u00e9chantillons avec peu d\u2019espace de t\u00eate ou emball\u00e9s sous vide gr\u00e2ce \u00e0 une pression d\u2019air interne contr\u00f4l\u00e9e.\n                <\/p>\n\n                    <a href=\"\/fr\/kit-pressurisation-interne-aiguille-astm-f2096-etancheite-emballage\/\" class=\"vltp-detail-button\">\n                        Voir les d\u00e9tails de l\u2019Option PI\n                        <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                    <\/a>\n\n                <\/article>\n\n\n                <article class=\"vltp-specialized-card\">\n\n                    <span class=\"vltp-specialized-card__icon\" aria-hidden=\"true\">\n                        <i class=\"fa-solid fa-capsules\"><\/i>\n                    <\/span>\n\n                    <span>Tests d\u2019\u00e9tanch\u00e9it\u00e9 des emballages pharmaceutiques<\/span>\n\n                    <h4>CDV Pharma<\/h4>\n\n                    <p>\n                    Tests d\u2019\u00e9tanch\u00e9it\u00e9 au colorant pour les emballages pharmaceutiques, enregistrement des r\u00e9sultats, droits d\u2019acc\u00e8s des utilisateurs et rapports PDF. Les fonctions optionnelles de 21 CFR Part 11 d\u00e9pendent de la configuration et de la validation de l\u2019application.\n                <\/p>\n\n                    <a href=\"\/fr\/testeur-detancheite-demballage-de-produits-pharmaceutiques\/\" class=\"vltp-detail-button\">\n                        Voir les d\u00e9tails de CDV Pharma\n                        <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                    <\/a>\n\n                <\/article>\n\n\n                <article class=\"vltp-specialized-card\">\n\n                    <span class=\"vltp-specialized-card__icon\" aria-hidden=\"true\">\n                        <i class=\"fa-solid fa-plane-up\"><\/i>\n                    <\/span>\n\n                    <span>Simulation d\u2019altitude pour les emballages<\/span>\n\n                    <h4>CDV Pressure<\/h4>\n\n                    <p>\n                    Options de vide et de pression pour les emballages soumis au transport a\u00e9rien ou aux variations d\u2019altitude.\n                <\/p>\n\n                    <a href=\"\/fr\/methodes-dutilisation-tests-avec-caisson-detancheite-cdv\/\" class=\"vltp-detail-button\">\n                        Voir les essais de simulation d\u2019altitude\n                        <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                    <\/a>\n\n                <\/article>\n\n            <\/div>\n\n\n            <div class=\"vltp-model-help\">\n\n                <div>\n\n                    <span>\n                        Besoin d\u2019une chambre standard ou sur mesure ?\n                    <\/span>\n\n                    <strong>Besoin d\u2019une taille sur mesure ? Pr\u00e9sentez votre emballage et vos exigences d\u2019essai.<\/strong>\n\n                <\/div>\n\n                <a href=\"\/fr\/contact\/\">\n                    Consulter un ing\u00e9nieur d\u2019application\n                    <i class=\"fa-solid fa-arrow-right\"><\/i>\n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/section>\n\n    <!-- =========================================================\n         CONTROL SYSTEMS\n    ========================================================== -->\n\n    <section\n        class=\"vltp-section\"\n        id=\"controls\"\n    >\n\n        <div class=\"vltp-container\">\n\n            <header class=\"vltp-heading vltp-heading--center\">\n\n                <span class=\"vltp-eyebrow\">\n                    Syst\u00e8mes de commande\n                <\/span>\n\n                <h2>\n                    Trois syst\u00e8mes de commande pour les tests d\u2019\u00e9tanch\u00e9it\u00e9\n                <\/h2>\n\n                <p>\n                    Choisissez le niveau de commande selon la fr\u00e9quence des essais, le travail de l\u2019op\u00e9rateur et les exigences du proc\u00e9d\u00e9.\n                <\/p>\n\n            <\/header>\n\n\n            <div class=\"vltp-controls\">\n\n\n                <!-- MANUAL -->\n\n                <a\n                    href=\"\/fr\/modele-m-systeme-de-controle-manuel-pour-chambres-a-vide-cdv\/\"\n                    class=\"vltp-control\"\n                >\n\n                    <div class=\"vltp-control__media\">\n\n                        <img\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/Manual-Control-System-for-CDV-Vacuum-chamber-Model-M.jpg\"\n                            alt=\"Module M de commande manuelle pour les chambres \u00e0 vide DVACI CDV\"\n                            loading=\"lazy\"\n                            decoding=\"async\"\n                        >\n\n                        <span class=\"vltp-control__letter\">\n                            M\n                        <\/span>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-control__body\">\n\n                        <span class=\"vltp-control__type\">\n                            Manuel\n                        <\/span>\n\n                        <h3>\n                            Commande manuelle du vide\n                        <\/h3>\n\n                        <p>\n                            Commande simple du vide et de la dur\u00e9e du cycle pour les essais occasionnels ou les op\u00e9rations simples.\n                        <\/p>\n\n                        <strong class=\"vltp-detail-button\">\n                            Voir les d\u00e9tails du Module M\n                            <i class=\"fa-solid fa-arrow-right\"><\/i>\n                        <\/strong>\n\n                    <\/div>\n\n                <\/a>\n\n\n                <!-- SEMI-AUTOMATIC -->\n\n                <a\n                    href=\"\/fr\/semi-automatique-chambre-a-vide-cdv\/\"\n                    class=\"vltp-control\"\n                >\n\n                    <div class=\"vltp-control__media\">\n\n                        <img\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-model-s-timer-vacuum-control-system.jpg\"\n                            alt=\"Module S de commande Semi Auto pour les chambres \u00e0 vide DVACI CDV\"\n                            loading=\"lazy\"\n                            decoding=\"async\"\n                        >\n\n                        <span class=\"vltp-control__letter\">\n                            S\n                        <\/span>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-control__body\">\n\n                        <span class=\"vltp-control__type\">\n                            Semi Auto\n                        <\/span>\n\n                        <h3>\n                            Commande semi-automatique du vide\n                        <\/h3>\n\n                        <p>\n                    La r\u00e9gulation automatique maintient le niveau de vide s\u00e9lectionn\u00e9. Les fonctions de temporisation d\u00e9pendent de la configuration.\n                <\/p>\n\n                        <strong class=\"vltp-detail-button\">\n                            Voir les d\u00e9tails du Module S\n                            <i class=\"fa-solid fa-arrow-right\"><\/i>\n                        <\/strong>\n\n                    <\/div>\n\n                <\/a>\n\n\n                <!-- PLC -->\n\n                <a\n                    href=\"\/fr\/version-plc-chambre-a-vide-cdv\/\"\n                    class=\"vltp-control\"\n                >\n\n                    <div class=\"vltp-control__media\">\n\n                        <img\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv-model-p-plc-touchscreen-control-system.jpg\"\n                            alt=\"Module P de commande PLC avec \u00e9cran tactile pour les chambres \u00e0 vide DVACI CDV\"\n                            loading=\"lazy\"\n                            decoding=\"async\"\n                        >\n\n                        <span class=\"vltp-control__letter\">\n                            P\n                        <\/span>\n\n                    <\/div>\n\n\n                    <div class=\"vltp-control__body\">\n\n                        <span class=\"vltp-control__type\">\n                            PLC\n                        <\/span>\n\n                        <h3>\n                            Commande PLC avec s\u00e9quences d\u2019essai programmables\n                        <\/h3>\n\n                        <p>\n                            Commande par \u00e9cran tactile et s\u00e9quences programmables pour les essais fr\u00e9quents et standardis\u00e9s de contr\u00f4le qualit\u00e9.\n                        <\/p>\n\n                        <strong class=\"vltp-detail-button\">\n                            Voir les d\u00e9tails du Module P\n                            <i class=\"fa-solid fa-arrow-right\"><\/i>\n                        <\/strong>\n\n                    <\/div>\n\n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/section>\n\n\n    <!-- =========================================================\n         HOW IT WORKS\n    ========================================================== -->\n\n   <section class=\"vltp-section vltp-section--light\" id=\"how-it-works\">\n    <div class=\"vltp-container\">\n        <header class=\"vltp-heading vltp-heading--center\">\n            <span class=\"vltp-eyebrow\">Tests d\u2019\u00e9tanch\u00e9it\u00e9 des emballages<\/span>\n            <h2>Comment fonctionne une chambre \u00e0 vide pour les tests de fuite<\/h2>\n            <p>\n                    La r\u00e9duction de la pression autour de l\u2019\u00e9chantillon r\u00e9v\u00e8le les fuites par des bulles ou un \u00e9coulement visible du produit.\n                <\/p>\n        <\/header>\n\n        <article class=\"vltp-feature-method\">\n            <div class=\"vltp-feature-method__media\">\n                <video\n                    autoplay\n                    muted\n                    loop\n                    playsinline\n                    preload=\"metadata\"\n                    aria-label=\"Test de fuite par \u00e9mission de bulles sur des emballages souples\"\n                >\n                    <source\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/Bubble-vacuum-leak-test-dvaci.mp4\"\n                        type=\"video\/mp4\"\n                    >\n                    Votre navigateur ne prend pas en charge la vid\u00e9o HTML5.\n                <\/video>\n            <\/div>\n\n            <div class=\"vltp-feature-method__content\">\n                <span class=\"vltp-method-label\">Essai par immersion \u00b7 Emballages souples<\/span>\n                <h3>Test de fuite par \u00e9mission de bulles<\/h3>\n                <p>\n                    Immergez l\u2019emballage et appliquez le vide : les bulles qui s\u2019\u00e9chappent r\u00e9v\u00e8lent l\u2019emplacement de la fuite. D\u00e9finissez le niveau de vide et la dur\u00e9e de maintien pour votre emballage.\n                <\/p>\n                <div class=\"vltp-method-meta\">\n                    <span>ASTM D3078<\/span>\n                    <span>D\u00e9tection visuelle<\/span>\n                    <span>Localisation de la fuite<\/span>\n                <\/div>\n                <a\n                    href=\"\/fr\/astm-d3078-comment-definir-le-niveau-de-vide-et-la-duree-dessai\/\"\n                    class=\"vltp-inline-link\"\n                >\n                    D\u00e9couvrir ASTM D3078\n                    <i class=\"fa-solid fa-arrow-right\"><\/i>\n                <\/a>\n            <\/div>\n        <\/article>\n\n        <p class=\"vltp-technical-note\">\n                    <a href=\"https:\/\/www.youtube.com\/watch?v=bEm_qHvbsZc\">Voir l\u2019explication<\/a> \u00b7 <a href=\"\/fr\/astm-d3078-comment-definir-le-niveau-de-vide-et-la-duree-dessai\/\">Guide du niveau de vide et de la dur\u00e9e d\u2019essai ASTM D3078<\/a>\n                <\/p>\n        <div class=\"vltp-method-visual-grid\">\n            <!-- DRY TEST -->\n            <article class=\"vltp-method-visual\">\n                <div class=\"vltp-method-visual__media\">\n                    <video\n                        autoplay\n                        muted\n                        loop\n                        playsinline\n                        preload=\"metadata\"\n                        aria-label=\"Test de fuite \u00e0 sec sous vide sur une bouteille remplie de liquide\"\n                    >\n                        <source\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/Vacuum-leak-test-for-packaging-dvaci.mp4\"\n                            type=\"video\/mp4\"\n                        >\n                        Votre navigateur ne prend pas en charge la vid\u00e9o HTML5.\n                    <\/video>\n                    <div class=\"vltp-method-visual__tag\">Essai \u00e0 sec<\/div>\n                <\/div>\n\n                <div class=\"vltp-method-visual__body\">\n                    <span>R\u00e9cipients rigides et remplis de liquide<\/span>\n                    <h3>Test de fuite \u00e0 sec sous vide<\/h3>\n                    <p>\n                    Sans utiliser d\u2019eau, le vide peut r\u00e9v\u00e9ler un \u00e9coulement de liquide \u00e0 travers le joint d\u2019une bouteille, d\u2019un flacon ou d\u2019un tube.\n                <\/p>\n                \n                    <a href=\"https:\/\/www.dvaci.com\/fr\/methodes-dutilisation-tests-avec-caisson-detancheite-cdv\/\" class=\"vltp-inline-link\">\n                        En savoir plus\n                        <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                    <\/a>\n<\/div>\n            <\/article>\n\n            <!-- ALTITUDE -->\n            <article class=\"vltp-method-visual\">\n                <div class=\"vltp-method-visual__media\">\n                    <video\n                        autoplay\n                        muted\n                        loop\n                        playsinline\n                        preload=\"metadata\"\n                        aria-label=\"Simulation d\u2019altitude pour les emballages par la m\u00e9thode du vide DVACI\"\n                    >\n                        <source\n                            src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/High-Altitude-Packaging-System-Testing-with-Vacuum-Method-DVACI.mp4\"\n                            type=\"video\/mp4\"\n                        >\n                        Votre navigateur ne prend pas en charge la vid\u00e9o HTML5.\n                    <\/video>\n                    <div class=\"vltp-method-visual__tag\">ASTM D6653<\/div>\n                <\/div>\n\n                <div class=\"vltp-method-visual__body\">\n                    <span>Essais de transport<\/span>\n                    <h3>Simulation d\u2019altitude<\/h3>\n                    <p>\n                    Simulez la r\u00e9duction de la pression atmosph\u00e9rique pendant le transport a\u00e9rien ou en montagne.\n                <\/p>\n                    <a\n                        href=\"\/fr\/methodes-dutilisation-tests-avec-caisson-detancheite-cdv\/\"\n                        class=\"vltp-inline-link\"\n                    >\n                        D\u00e9couvrir les essais d\u2019altitude\n                        <i class=\"fa-solid fa-arrow-right\"><\/i>\n                    <\/a>\n                <\/div>\n            <\/article>\n        <\/div>\n    <\/div>\n<\/section>\n    <!-- =========================================================\n         STANDARDS\n    ========================================================== -->\n\n    <section\n        class=\"vltp-section\"\n        id=\"standards\"\n    >\n\n        <div class=\"vltp-container\">\n\n            <header class=\"vltp-heading\">\n\n                <span class=\"vltp-eyebrow\">\n                    Normes d\u2019essai\n                <\/span>\n\n                <h2>\n                    Normes pour les tests de fuite des emballages\n                <\/h2>\n\n                <p>\n                    La m\u00e9thode adapt\u00e9e d\u00e9pend du format de l\u2019emballage, du produit et de l\u2019objectif de contr\u00f4le qualit\u00e9.\n                <\/p>\n\n                <p class=\"vltp-standard-references\">\n                    R\u00e9f\u00e9rences officielles : <a href=\"https:\/\/store.astm.org\/d3078-02r21e01.html\" target=\"_blank\" rel=\"noopener noreferrer\">ASTM D3078<\/a> \u00b7 <a href=\"https:\/\/store.astm.org\/d6653_d6653m-13r21.html\" target=\"_blank\" rel=\"noopener noreferrer\">ASTM D6653\/D6653M<\/a>.\n                <\/p>\n\n            <\/header>\n\n\n  <div class=\"vltp-standards\">\n\n                <a\n                    href=\"\/fr\/astm-d3078-comment-definir-le-niveau-de-vide-et-la-duree-dessai\/\"\n                    class=\"vltp-standard\"\n                >\n\n                    <span>\n                        Emballages souples\n                    <\/span>\n\n                    <strong>\n                        ASTM D3078\n                    <\/strong>\n\n                    <h3>\n                        \u00c9mission de bulles\n                    <\/h3>\n\n                    <p>\n                        D\u00e9tection des fuites dans les emballages souples par observation de l\u2019\u00e9mission de bulles sous vide.\n                    <\/p>\n                    <span class=\"vltp-standard__cta\">Voir plus de d\u00e9tails <span aria-hidden=\"true\">\u2192<\/span><\/span>\n                <\/a>\n\n\n                <a href=\"https:\/\/www.dvaci.com\/fr\/faq\/\" class=\"vltp-standard\">\n\n                    <span>\n                        R\u00e9cipients rigides\n                    <\/span>\n\n                    <strong>\n                        ASTM D4991\n                    <\/strong>\n\n                    <h3>\n                        R\u00e9cipients rigides vides\n                    <\/h3>\n\n                    <p>\n                        Tests de fuite sur les r\u00e9cipients rigides vides par la m\u00e9thode du vide.\n                    <\/p>\n                    <span class=\"vltp-standard__cta\">Voir plus de d\u00e9tails <span aria-hidden=\"true\">\u2192<\/span><\/span>\n                <\/a>\n\n\n                <a\n                    href=\"\/fr\/methodes-dutilisation-tests-avec-caisson-detancheite-cdv\/\"\n                    class=\"vltp-standard\"\n                >\n\n                    <span>\n                        Transport\n                    <\/span>\n\n                    <strong>\n                        ASTM D6653\n                    <\/strong>\n\n                    <h3>\n                        Simulation d\u2019altitude\n                    <\/h3>\n\n                    <p>\n                        \u00c9valuez les syst\u00e8mes d\u2019emballage dans des conditions de pression atmosph\u00e9rique r\u00e9duite.\n                    <\/p>\n                    <span class=\"vltp-standard__cta\">Voir plus de d\u00e9tails <span aria-hidden=\"true\">\u2192<\/span><\/span>\n                <\/a>\n\n\n                <a\n                    href=\"\/fr\/kit-pressurisation-interne-aiguille-astm-f2096-etancheite-emballage\/\"\n                    class=\"vltp-standard\"\n                >\n\n                    <span>\n                        Pressurisation interne\n                    <\/span>\n\n                    <strong>\n                        ASTM F2096\n                    <\/strong>\n\n                    <h3>\n                        D\u00e9tection des fuites grossi\u00e8res\n                    <\/h3>\n\n                    <p>\n                        D\u00e9tection des bulles par pressurisation interne contr\u00f4l\u00e9e de l\u2019emballage.\n                    <\/p>\n                    <span class=\"vltp-standard__cta\">Voir plus de d\u00e9tails <span aria-hidden=\"true\">\u2192<\/span><\/span>\n                <\/a>\n\n            <\/div>\n\n\n        <\/div>\n    <\/section>\n\n\n    <!-- =========================================================\n         APPLICATIONS\n    ========================================================== -->\n\n    <section\n        class=\"vltp-section vltp-section--dark\"\n        id=\"applications\"\n    >\n\n        <div class=\"vltp-container\">\n\n            <header class=\"vltp-heading vltp-heading--center vltp-heading--white\">\n\n                <span class=\"vltp-eyebrow\">\n                    Applications pour les emballages\n                <\/span>\n\n                <h2>\n                    Quels emballages pouvez-vous tester ?\n                <\/h2>\n\n                <p>\n                    Les chambres \u00e0 vide CDV permettent de tester des emballages souples, rigides et thermoform\u00e9s dans diff\u00e9rents secteurs.\n                <\/p>\n\n            <\/header>\n\n\n            <div class=\"vltp-applications\">\n\n                <article class=\"vltp-application\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-leak-testing-flexible-packaging.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les sachets et emballages souples scell\u00e9s\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-application__overlay\">\n\n                        <span>\n                            Souple\n                        <\/span>\n\n                        <h3>\n                            Sachets et sacs\n                        <\/h3>\n\n                        <p>\n                            Sachets, flow packs, sacs multicouches et emballages en feuille d\u2019aluminium.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n\n                <article class=\"vltp-application\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-leak-testing-rigid-bottles-containers.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les bouteilles, flacons et r\u00e9cipients rigides\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-application__overlay\">\n\n                        <span>\n                            Rigide\n                        <\/span>\n\n                        <h3>\n                            Bouteilles et r\u00e9cipients\n                        <\/h3>\n\n                        <p>\n                            Bouteilles en plastique et en verre, flacons, tubes et syst\u00e8mes de fermeture.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n\n                <article class=\"vltp-application\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-leak-testing-thermoformed-packaging.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les barquettes thermoform\u00e9es et les blisters\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-application__overlay\">\n\n                        <span>\n                            Thermoform\u00e9\n                        <\/span>\n\n                        <h3>\n                            Barquettes et blisters\n                        <\/h3>\n\n                        <p>\n                            Barquettes avec couvercle, pots, emballages de type clamshell et blisters.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n\n                <article class=\"vltp-application\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-map-food-package-leak-testing-scaled-1-scaled.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les emballages alimentaires sous vide et sous atmosph\u00e8re modifi\u00e9e MAP\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-application__overlay\">\n\n                        <span>\n                            Sous vide \/ MAP\n                        <\/span>\n\n                        <h3>\n                            Emballages alimentaires\n                        <\/h3>\n\n                        <p>\n                    Emballages sous vide et sous atmosph\u00e8re modifi\u00e9e pour la viande, le fromage et les plats pr\u00e9par\u00e9s.\n                <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n\n                <article class=\"vltp-application\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/cdv_pharma_-leak_detection-scaled.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les r\u00e9cipients et emballages pharmaceutiques\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-application__overlay\">\n\n                        <span>\n                            Pharmaceutique\n                        <\/span>\n\n                        <h3>\n                            Flacons et emballages pharmaceutiques\n                        <\/h3>\n\n                        <p>\n                            Flacons, bouteilles, fermetures et configurations compatibles d\u2019emballage pharmaceutique.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n            <\/div>\n\n        <\/div>\n\n    <\/section>\n\n\n    <!-- =========================================================\n         INDUSTRIES\n    ========================================================== -->\n\n    <section\n        class=\"vltp-section\"\n        id=\"industries\"\n    >\n\n        <div class=\"vltp-container\">\n\n            <header class=\"vltp-heading\">\n\n                <span class=\"vltp-eyebrow\">\n                    Secteurs\n                <\/span>\n\n                <h2>\n                    Secteurs utilisant les tests de fuite sous vide\n                <\/h2>\n\n                <p>\n                    Les chambres \u00e0 vide CDV permettent d\u2019inspecter les emballages \u00e0 la r\u00e9ception, lors de la qualification des lignes et pendant les contr\u00f4les qualit\u00e9 de routine.\n                <\/p>\n\n            <\/header>\n\n\n            <div class=\"vltp-industries\">\n\n                <!-- FOOD -->\n\n                <article class=\"vltp-industry\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-leak-testing-food-beverage-packaging-dvaci.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les emballages de produits alimentaires et de boissons\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-industry__content\">\n\n                        <span>\n                            Industrie agroalimentaire\n                        <\/span>\n\n                        <h3>\n                            Aliments et boissons\n                        <\/h3>\n\n                        <p>\n                            Sachets, barquettes, bouteilles, emballages sous vide et sous atmosph\u00e8re modifi\u00e9e.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n\n                <!-- PHARMA -->\n\n                <article class=\"vltp-industry\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-leak-testing-pharmaceutical-packaging.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les r\u00e9cipients et emballages pharmaceutiques\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-industry__content\">\n\n                        <span>\n                            Sciences de la vie\n                        <\/span>\n\n                        <h3>\n                            Pharmaceutique\n                        <\/h3>\n\n                        <p>\n                            Flacons, bouteilles, fermetures et configurations d\u2019emballage pharmaceutique.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n\n                <!-- COSMETICS -->\n\n                <article class=\"vltp-industry\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-leak-testing-cosmetic-packaging.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les bouteilles, tubes et r\u00e9cipients de produits cosm\u00e9tiques\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-industry__content\">\n\n                        <span>\n                            Produits de consommation\n                        <\/span>\n\n                        <h3>\n                            Cosm\u00e9tiques et soins personnels\n                        <\/h3>\n\n                        <p>\n                            Bouteilles, tubes, flacons et autres emballages contenant des produits liquides cosm\u00e9tiques et de soins personnels.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n\n                <!-- CHEMICAL -->\n\n                <article class=\"vltp-industry\">\n\n                    <img decoding=\"async\"\n                        src=\"https:\/\/www.dvaci.com\/wp-content\/uploads\/vacuum-leak-testing-chemical-product-packaging.webp\"\n                        alt=\"Tests d\u2019\u00e9tanch\u00e9it\u00e9 sur les emballages de produits chimiques, de nettoyage, d\u2019hygi\u00e8ne et agricoles\"\n                        loading=\"lazy\"\n                    >\n\n                    <div class=\"vltp-industry__content\">\n\n                        <span>\n                            Produits chimiques\n                        <\/span>\n\n                        <h3>\n                            Produits chimiques et sp\u00e9cialis\u00e9s\n                        <\/h3>\n\n                        <p>\n                            Emballages de produits de nettoyage, de liquides d\u2019hygi\u00e8ne, d\u2019engrais, de produits agrochimiques et d\u2019autres produits chimiques sp\u00e9cialis\u00e9s.\n                        <\/p>\n\n                    <\/div>\n\n                <\/article>\n\n            <\/div>\n\n\n            <div class=\"vltp-industries-secondary\">\n\n                <div>\n\n                    <i class=\"fa-solid fa-boxes-stacked\"><\/i>\n\n                    <span>\n                        Fabricants d\u2019emballages\n                    <\/span>\n\n                <\/div>\n\n\n                <div>\n\n                    <i class=\"fa-solid fa-seedling\"><\/i>\n\n                    <span>\n                        Produits agricoles\n                    <\/span>\n\n                <\/div>\n\n\n                <div>\n\n                    <i class=\"fa-solid fa-truck-plane\"><\/i>\n\n                    <span>\n                        Transport et distribution\n                    <\/span>\n\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n\n    <\/section>\n\n\n    <!-- =========================================================\n         METHOD COMPARISON\n    ========================================================== -->\n\n    <section\n        class=\"vltp-section vltp-section--light\"\n        id=\"methods\"\n    >\n\n        <div class=\"vltp-container\">\n\n            <div class=\"vltp-comparison\">\n\n                <div class=\"vltp-comparison__intro\">\n\n                    <span class=\"vltp-eyebrow\">\n                        Choix de la m\u00e9thode\n                    <\/span>\n\n                    <h2>\n                        \u00c9mission de bulles ou m\u00e9thode d\u00e9terministe ?\n                    <\/h2>\n\n                    <p>\n                    L\u2019\u00e9mission de bulles permet de localiser visuellement les fuites ; Vacuum Decay et HVLD mesurent des signaux physiques. Choisissez et validez la m\u00e9thode pour votre emballage. Ces m\u00e9thodes ne sont pas interchangeables.\n                <\/p>\n\n                    <a\n                        href=\"\/fr\/testeur-detancheite-demballage-de-produits-pharmaceutiques\/\"\n                        class=\"vltp-button vltp-button--primary\"\n                    >\n                        En savoir plus sur les m\u00e9thodes CCIT\n                        <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                    <\/a>\n\n                <\/div>\n\n\n                <div class=\"vltp-comparison__cards\">\n\n                    <article>\n\n                        <span>\n                            Probabiliste\n                        <\/span>\n\n                        <h3>\n                            \u00c9mission de bulles\n                        <\/h3>\n\n                        <ul>\n                            <li>Observation visuelle<\/li>\n                            <li>Permet de localiser une fuite<\/li>\n                            <li>Utile pour le contr\u00f4le qualit\u00e9 de routine des emballages<\/li>\n                            <li>Principe de fonctionnement relativement simple<\/li>\n                        <\/ul>\n\n                    <\/article>\n\n\n                    <article>\n\n                        <span>\n                            D\u00e9terministe\n                        <\/span>\n\n                        <h3>\n                            Vacuum Decay \/ HVLD\n                        <\/h3>\n\n                        <ul>\n                            <li>Mesure un signal physique<\/li>\n                            <li>R\u00e9sultat de mesure objectif<\/li>\n                            <li>Utilis\u00e9e dans des applications sp\u00e9cifiques de CCI<\/li>\n                            <li>N\u00e9cessite une validation sp\u00e9cifique \u00e0 l\u2019application<\/li>\n                        <\/ul>\n\n                    <\/article>\n\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n\n    <\/section>\n\n\n    <!-- =========================================================\n         WHY DVACI\n    ========================================================== -->\n\n    <section class=\"vltp-section\">\n\n        <div class=\"vltp-container\">\n\n            <header class=\"vltp-heading\">\n\n                <span class=\"vltp-eyebrow\">\n                    DVACI\n                <\/span>\n\n                <h2>\n                    Pourquoi choisir DVACI ?\n                <\/h2>\n\n            <\/header>\n\n\n            <div class=\"vltp-why\">\n\n                <article>\n\n                    <i class=\"fa-solid fa-industry\"><\/i>\n\n                    <h3>\n                        Fabricant\n                    <\/h3>\n\n                    <p>\n                        DVACI con\u00e7oit et fabrique les chambres \u00e0 vide CDV pour les applications d\u2019\u00e9tanch\u00e9it\u00e9 des emballages.\n                    <\/p>\n\n                <\/article>\n\n\n                <article>\n\n                    <i class=\"fa-solid fa-chart-line\"><\/i>\n\n                    <h3>\n                        Gamme \u00e9volutive\n                    <\/h3>\n\n                    <p>\n                        Passez de la commande manuelle \u00e0 Semi Auto ou PLC \u00e0 mesure que le volume d\u2019essais augmente.\n                    <\/p>\n\n                <\/article>\n\n\n                <article>\n\n                    <i class=\"fa-solid fa-headset\"><\/i>\n\n                    <h3>\n                        Accompagnement pour votre application\n                    <\/h3>\n\n                    <p>\n                        B\u00e9n\u00e9ficiez d\u2019une aide pour choisir la taille de chambre, la m\u00e9thode d\u2019essai et la configuration de fonctionnement adapt\u00e9es \u00e0 votre application.\n                    <\/p>\n\n                <\/article>\n\n\n                <article>\n\n                    <i class=\"fa-solid fa-earth-americas\"><\/i>\n\n                    <h3>\n                        Assistance internationale\n                    <\/h3>\n\n                    <p>\n                        Assistance technique directe et r\u00e9seau international de distributeurs.\n                        <a href=\"\/fr\/distributeurs-partenaires\/\">Trouver un distributeur DVACI<\/a>.\n                    <\/p>\n\n                <\/article>\n\n            <\/div>\n\n        <\/div>\n\n    <\/section>\n\n\n  <!-- =========================================================\n     FAQ\n========================================================== -->\n<section class=\"vltp-section vltp-section--light\" id=\"faq\">\n    <div class=\"vltp-container\">\n        <header class=\"vltp-heading vltp-heading--center\">\n            <span class=\"vltp-eyebrow\">Questions fr\u00e9quentes<\/span>\n            <h2>Questions fr\u00e9quentes sur les tests de fuite sous vide des emballages<\/h2>\n        <\/header>\n\n        <div class=\"vltp-faq\">\n            <article class=\"vltp-faq__item\">\n                <button\n                    class=\"vltp-faq__question\"\n                    type=\"button\"\n                    aria-expanded=\"false\" aria-controls=\"vltp-answer-1\" id=\"vltp-question-1\"\n                >\n                    <span>Qu\u2019est-ce qu\u2019une chambre \u00e0 vide pour les tests de fuite des emballages ?<\/span>\n                    <i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i>\n                <\/button>\n\n                <div class=\"vltp-faq__answer\" id=\"vltp-answer-1\" role=\"region\" aria-labelledby=\"vltp-question-1\">\n                    <div>\n                        <p>\n                    Une chambre \u00e0 vide r\u00e9duit la pression autour de l\u2019emballage et r\u00e9v\u00e8le les fuites par des bulles dans l\u2019eau ou un \u00e9coulement visible du produit.\n                <\/p>\n\n                        <div class=\"vltp-faq__video\">\n                            <iframe\n                                src=\"https:\/\/www.youtube-nocookie.com\/embed\/qP-8a_fxQts\"\n                                title=\"\u00c0 quoi sert une chambre \u00e0 vide dans les tests de fuite des emballages ?\"\n                                loading=\"lazy\"\n                                referrerpolicy=\"strict-origin-when-cross-origin\"\n                                allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n                                allowfullscreen\n                            ><\/iframe>\n                        <\/div>\n\n                        <a\n                            class=\"vltp-faq__source-link\"\n                            href=\"\/fr\/faq\/\"\n                        >\n                            Voir la r\u00e9ponse compl\u00e8te\n                            <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                        <\/a>\n                    <\/div>\n                <\/div>\n            <\/article>\n\n            <article class=\"vltp-faq__item\">\n                <button\n                    class=\"vltp-faq__question\"\n                    type=\"button\"\n                    aria-expanded=\"false\" aria-controls=\"vltp-answer-2\" id=\"vltp-question-2\"\n                >\n                    <span>Quelle norme s\u2019applique aux emballages souples ?<\/span>\n                    <i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i>\n                <\/button>\n\n                <div class=\"vltp-faq__answer\" id=\"vltp-answer-2\" role=\"region\" aria-labelledby=\"vltp-question-2\">\n                    <div>\n                        <p>\n                            ASTM D3078 d\u00e9crit les tests de fuite par \u00e9mission de bulles pour les emballages souples. D\u2019autres m\u00e9thodes s\u2019appliquent \u00e0 diff\u00e9rents formats d\u2019emballage et objectifs d\u2019essai.\n                        <\/p>\n                    <\/div>\n                <\/div>\n            <\/article>\n\n            <article class=\"vltp-faq__item\">\n                <button\n                    class=\"vltp-faq__question\"\n                    type=\"button\"\n                    aria-expanded=\"false\" aria-controls=\"vltp-answer-3\" id=\"vltp-question-3\"\n                >\n                    <span>Combien de temps dure un test de fuite sous vide ?<\/span>\n                    <i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i>\n                <\/button>\n\n                <div class=\"vltp-faq__answer\" id=\"vltp-answer-3\" role=\"region\" aria-labelledby=\"vltp-question-3\">\n                    <div>\n                        <p>\n                    Les cycles de test de fuite durent g\u00e9n\u00e9ralement de moins d\u2019une minute \u00e0 plusieurs minutes. L\u2019emballage et la proc\u00e9dure approuv\u00e9e d\u00e9terminent la dur\u00e9e de maintien ; les essais de simulation d\u2019altitude peuvent durer plus longtemps.\n                <\/p>\n\n                        <div class=\"vltp-faq__video\">\n                            <iframe\n                                src=\"https:\/\/www.youtube-nocookie.com\/embed\/N-6mDnLvX_g\"\n                                title=\"Combien de temps dure un test de fuite sous vide sur un emballage ?\"\n                                loading=\"lazy\"\n                                referrerpolicy=\"strict-origin-when-cross-origin\"\n                                allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n                                allowfullscreen\n                            ><\/iframe>\n                        <\/div>\n\n                        <a\n                            class=\"vltp-faq__source-link\"\n                            href=\"\/fr\/faq\/\"\n                        >\n                            Voir la r\u00e9ponse compl\u00e8te\n                            <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n                        <\/a>\n                    <\/div>\n                <\/div>\n            <\/article>\n\n            <article class=\"vltp-faq__item\">\n                <button\n                    class=\"vltp-faq__question\"\n                    type=\"button\"\n                    aria-expanded=\"false\" aria-controls=\"vltp-answer-4\" id=\"vltp-question-4\"\n                >\n                    <span>Le test est-il destructif ?<\/span>\n                    <i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i>\n                <\/button>\n\n                <div class=\"vltp-faq__answer\" id=\"vltp-answer-4\" role=\"region\" aria-labelledby=\"vltp-question-4\">\n                    <div>\n                        <p>\n                            Les essais par immersion rendent g\u00e9n\u00e9ralement l\u2019emballage test\u00e9 impropre \u00e0 la vente. Les essais \u00e0 sec peuvent \u00eatre non destructifs selon le produit et les conditions d\u2019essai.\n                        <\/p>\n                    <\/div>\n                <\/div>\n            <\/article>\n\n            <article class=\"vltp-faq__item\">\n                <button\n                    class=\"vltp-faq__question\"\n                    type=\"button\"\n                    aria-expanded=\"false\" aria-controls=\"vltp-answer-5\" id=\"vltp-question-5\"\n                >\n                    <span>L\u2019altitude influence-t-elle le niveau de vide ?<\/span>\n                    <i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i>\n                <\/button>\n\n                <div class=\"vltp-faq__answer\" id=\"vltp-answer-5\" role=\"region\" aria-labelledby=\"vltp-question-5\">\n                    <div>\n                        <p>\n                            Oui. La pression atmosph\u00e9rique diminue avec l\u2019altitude ; le vide maximal atteignable et les param\u00e8tres d\u2019essai doivent donc tenir compte du lieu d\u2019installation.\n                        <\/p>\n                    <\/div>\n                <\/div>\n            <\/article>\n\n            <article class=\"vltp-faq__item\">\n                <button\n                    class=\"vltp-faq__question\"\n                    type=\"button\"\n                    aria-expanded=\"false\" aria-controls=\"vltp-answer-6\" id=\"vltp-question-6\"\n                >\n                    <span>Comment choisir la taille de chambre adapt\u00e9e ?<\/span>\n                    <i class=\"fa-solid fa-plus\" aria-hidden=\"true\"><\/i>\n                <\/button>\n\n                <div class=\"vltp-faq__answer\" id=\"vltp-answer-6\" role=\"region\" aria-labelledby=\"vltp-question-6\">\n                    <div>\n                        <p>\n                            Choisissez une chambre pouvant accueillir votre plus grand emballage avec un espace suffisant autour et tenez compte du nombre d\u2019\u00e9chantillons \u00e0 inspecter par cycle d\u2019essai.\n                        <\/p>\n                    <\/div>\n                <\/div>\n            <\/article>\n        <\/div>\n    <\/div>\n<\/section>\n\n<!-- =========================================================\n     FINAL CTA\n========================================================== -->\n<section class=\"vltp-final\">\n    <div class=\"vltp-container vltp-final__grid\">\n        <div>\n            <span>Accompagnement pour votre application<\/span>\n            <h2>Trouvez la chambre \u00e0 vide adapt\u00e9e \u00e0 vos emballages<\/h2>\n            <p>\n                    Indiquez les dimensions de votre emballage, la norme requise et le volume quotidien d\u2019essais. Nous vous aiderons \u00e0 choisir une configuration CDV.\n                <\/p>\n        <\/div>\n\n        <div class=\"vltp-final__actions\">\n            <a href=\"\/fr\/contact\/\" class=\"vltp-final__primary\">\n                Demander un devis\n                <i class=\"fa-solid fa-arrow-right\" aria-hidden=\"true\"><\/i>\n            <\/a>\n            <a href=\"\/fr\/contact\/\">Parler \u00e0 un ing\u00e9nieur d\u2019application<\/a>\n        <\/div>\n    <\/div>\n<\/section>\n\n<!-- Closes the parent section already opened earlier in the original page. -->\n<\/section>\n\n<script>\n(function () {\nfunction initVltp() {\n    const root = document.querySelector(\".dvaci-vltp\");\n\n    if (!root || root.dataset.vltpReady === \"true\") return;\n    root.dataset.vltpReady = \"true\";\n\n    const filterButtons = root.querySelectorAll(\"[data-vltp-filter]\");\n    const modelCards = root.querySelectorAll(\"[data-vltp-model]\");\n\n    filterButtons.forEach(function (button) {\n        button.setAttribute(\n            \"aria-pressed\",\n            button.classList.contains(\"is-active\") ? \"true\" : \"false\"\n        );\n\n        button.addEventListener(\"click\", function () {\n            const selectedFilter = button.dataset.vltpFilter;\n\n            filterButtons.forEach(function (item) {\n                const isSelected = item === button;\n                item.classList.toggle(\"is-active\", isSelected);\n                item.setAttribute(\"aria-pressed\", String(isSelected));\n            });\n\n            modelCards.forEach(function (card) {\n                const shouldShow =\n                    selectedFilter === \"all\" ||\n                    card.dataset.vltpModel === selectedFilter;\n\n                card.classList.toggle(\"is-hidden\", !shouldShow);\n                card.hidden = !shouldShow;\n            });\n        });\n    });\n\n    root.querySelectorAll(\".vltp-faq__question\").forEach(function (button) {\n        const answer = document.getElementById(button.getAttribute(\"aria-controls\"));\n        if (answer) answer.inert = !button.closest(\".vltp-faq__item\").classList.contains(\"is-open\");\n        button.addEventListener(\"click\", function () {\n            const item = button.closest(\".vltp-faq__item\");\n            const willOpen = !item.classList.contains(\"is-open\");\n\n            item.classList.toggle(\"is-open\", willOpen);\n            button.setAttribute(\"aria-expanded\", String(willOpen));\n            if (answer) answer.inert = !willOpen;\n        });\n    });\n    if (window.matchMedia(\"(prefers-reduced-motion: reduce)\").matches) {\n        root.querySelectorAll(\"video\").forEach(function (video) {\n            video.pause();\n            video.removeAttribute(\"autoplay\");\n            video.controls = true;\n        });\n    }\n}\nif (document.readyState === \"loading\") {\n    document.addEventListener(\"DOMContentLoaded\", initVltp, { once: true });\n} else {\n    initVltp();\n}\n})();\n<\/script>\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"@id\": \"#faq\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Qu\u2019est-ce qu\u2019une chambre \u00e0 vide pour les tests de fuite des emballages ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Une chambre \u00e0 vide r\u00e9duit la pression autour de l\u2019emballage et r\u00e9v\u00e8le les fuites par des bulles dans l\u2019eau ou un \u00e9coulement visible du produit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Quelle norme s\u2019applique aux emballages souples ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ASTM D3078 d\u00e9crit les tests de fuite par \u00e9mission de bulles pour les emballages souples. D\u2019autres m\u00e9thodes s\u2019appliquent \u00e0 diff\u00e9rents formats d\u2019emballage et objectifs d\u2019essai.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Combien de temps dure un test de fuite sous vide ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Les cycles de test de fuite durent g\u00e9n\u00e9ralement de moins d\u2019une minute \u00e0 plusieurs minutes. L\u2019emballage et la proc\u00e9dure approuv\u00e9e d\u00e9terminent la dur\u00e9e de maintien ; les essais de simulation d\u2019altitude peuvent durer plus longtemps.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Le test est-il destructif ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Les essais par immersion rendent g\u00e9n\u00e9ralement l\u2019emballage test\u00e9 impropre \u00e0 la vente. Les essais \u00e0 sec peuvent \u00eatre non destructifs selon le produit et les conditions d\u2019essai.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"L\u2019altitude influence-t-elle le niveau de vide ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Oui. 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