{"product_id":"j-640x512-25khz-gas-detection-lwir-theraml-camera-module","title":"iVa25DLW30M-CH4 640x512 25kHz Gas Detection LWIR Theraml Camera Module","description":"\u003cp data-start=\"183\" data-end=\"998\"\u003eThe \u003cstrong data-start=\"187\" data-end=\"206\"\u003eiVa25DLW30M-CH4\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"229\" data-end=\"279\"\u003eLWIR thermographic \u003ca href=\"https:\/\/shop.contrastech.com\/search?type=product\u0026amp;q=gas+detection\" target=\"_blank\" title=\"OGI gas detection camera\" rel=\"noopener\"\u003egas detection camera module\u003c\/a\u003e\u003c\/strong\u003e designed for real-time visualization of hydrocarbon gas leaks. Built with a \u003cstrong data-start=\"356\" data-end=\"387\"\u003eVOx uncooled IRFPA detector\u003c\/strong\u003e, it provides \u003cstrong data-start=\"401\" data-end=\"425\"\u003e640 × 512 resolution\u003c\/strong\u003e imaging in the \u003cstrong data-start=\"441\" data-end=\"478\"\u003e7.0–8.5 μm longwave infrared band\u003c\/strong\u003e, where gases such as \u003cstrong data-start=\"500\" data-end=\"518\"\u003ebutane (C₄H₁₀)\u003c\/strong\u003e exhibit strong absorption characteristics. With an ultra-high \u003cstrong data-start=\"581\" data-end=\"602\"\u003e25 kHz frame rate\u003c\/strong\u003e, the camera enables rapid detection of dynamic gas plumes and transient leaks. The module supports \u003cstrong data-start=\"702\" data-end=\"730\"\u003emulti-language operation\u003c\/strong\u003e, \u003cstrong data-start=\"732\" data-end=\"754\"\u003eIE8+ compatibility\u003c\/strong\u003e, and flexible optics including multiple \u003cstrong data-start=\"795\" data-end=\"810\"\u003efixed focal\u003c\/strong\u003e and \u003cstrong data-start=\"815\" data-end=\"828\"\u003ezoom lens\u003c\/strong\u003e options, allowing reliable deployment across varied industrial inspection scenarios. Its \u003cstrong data-start=\"918\" data-end=\"936\"\u003eRJ45 interface\u003c\/strong\u003e ensures stable data transmission and easy system integration.\u003c\/p\u003e\n\u003ch2 data-start=\"1000\" data-end=\"1028\"\u003e\u003cstrong data-start=\"1003\" data-end=\"1026\"\u003eMain Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1029\" data-end=\"1305\"\u003eModel: iVa25DLW30M-CH4\u003cbr data-start=\"1051\" data-end=\"1054\"\u003eSensor Type: VOx Uncooled IRFPA\u003cbr data-start=\"1085\" data-end=\"1088\"\u003eResolution: 640 × 512\u003cbr data-start=\"1109\" data-end=\"1112\"\u003ePixel Pitch: 12 μm\u003cbr data-start=\"1130\" data-end=\"1133\"\u003eSpectral Range: 7.0–8.5 μm (LWIR)\u003cbr data-start=\"1166\" data-end=\"1169\"\u003eFrame Rate: 25 kHz\u003cbr data-start=\"1187\" data-end=\"1190\"\u003eInterface: RJ45\u003cbr data-start=\"1205\" data-end=\"1208\"\u003eOptional Lenses:\u003cbr data-start=\"1224\" data-end=\"1227\"\u003e• Fixed: 13 \/ 25 \/ 50 \/ 55 \/ 100 mm\u003cbr data-start=\"1262\" data-end=\"1265\"\u003e• Zoom: 9–35 mm \/ 25–75 mm \/ 20–100 mm\u003c\/p\u003e\n\u003ch2 data-start=\"1307\" data-end=\"1328\"\u003e\u003cstrong data-start=\"1310\" data-end=\"1326\"\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1329\" data-end=\"1552\"\u003e• Butane (C₄H₁₀) and hydrocarbon gas leak detection\u003cbr data-start=\"1380\" data-end=\"1383\"\u003e• Oil and gas safety inspection\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Chemical plant and refinery monitoring\u003cbr data-start=\"1457\" data-end=\"1460\"\u003e• Industrial process safety and emission control\u003cbr data-start=\"1508\" data-end=\"1511\"\u003e• Environmental and infrared monitoring\u003c\/p\u003e\n\u003ch2\u003eiVa25DLW30M-CH4 Download\u003c\/h2\u003e\n\u003cstyle\u003e\n    .size-chart {\n        width: 100%;\n        border-collapse: collapse;\n        margin-bottom: 20px;\n    }\n    .size-chart th, .size-chart td {\n        border: 1px solid #ddd;\n        padding: 10px;\n        text-align: center;\n    }\n    .size-chart th {\n        background-color: #f4f4f4;\n        font-weight: bold;\n    }\n    .size-chart tr:nth-child(even) {\n        background-color: #f9f9f9;\n    }\n\u003c\/style\u003e\n\u003cstyle\u003e\n    .size-chart {\n        width: 100%;\n        border-collapse: collapse;\n        margin-bottom: 20px;\n    }\n    .size-chart th, .size-chart td {\n        border: 1px solid #ddd;\n        padding: 10px;\n        text-align: left;\n    }\n    .size-chart th {\n        background-color: #f4f4f4;\n        font-weight: bold;\n    }\n    .size-chart tr:nth-child(even) {\n        background-color: #f9f9f9;\n    }\n    .size-chart td span {\n        display: block;\n        margin-bottom: 5px;\n    }\n\u003c\/style\u003e\n\u003cstyle\u003e\n  .download-btn {\n    text-decoration: none;\n    transition: transform 0.3s ease;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n  }\n  .download-btn:hover {\n    transform: scale(1.05);\n  }\n  .download-item {\n    width: 100%;\n    padding: 15px;\n    border: 1px solid #ddd;\n    border-radius: 5px;\n    background-color: #f9f9f9;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n    transition: box-shadow 0.3s ease;\n    text-align: center;\n  }\n  .download-item:hover {\n    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);\n  }\n  .download-item img {\n    display: block;\n    margin: 0 auto 10px;\n  }\n\u003c\/style\u003e\n\u003cstyle\u003e\n  .download-btn {\n    text-decoration: none;\n    transition: transform 0.3s ease;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n  }\n  .download-btn:hover {\n    transform: scale(1.05);\n  }\n  .download-item {\n    width: 100%;\n    padding: 15px;\n    border: 1px solid #ddd;\n    border-radius: 5px;\n    background-color: #f9f9f9;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n    transition: box-shadow 0.3s ease;\n    text-align: center;\n  }\n  .download-item:hover {\n    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);\n  }\n  .download-item img {\n    display: block;\n    margin: 0 auto 10px;\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; text-align: left;\"\u003e\u003ca href=\"https:\/\/www.contrastech.com\/upfile\/onlinedoc\/online_doc_download_directory_EN\/CONTRASTECH_Infrared_Product_Brochure_CT_EN_RLS.pdf\" class=\"download-btn\" style=\"flex: 1 1 calc(50% - 20px); max-width: 400px;\" target=\"_blank\"\u003e\n\u003cdiv class=\"download-item\" style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/5490\/7394\/files\/01_d45190e9-6b75-48da-b72f-496d29caec61_430x.png\" alt=\"Datasheet Download\" style=\"width: 250px; height: 79px;\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n  .download-btn {\n    text-decoration: none;\n    transition: transform 0.3s ease;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n  }\n  .download-btn:hover {\n    transform: scale(1.05);\n  }\n  .download-item {\n    width: 100%;\n    padding: 15px;\n    border: 1px solid #ddd;\n    border-radius: 5px;\n    background-color: #f9f9f9;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n    transition: box-shadow 0.3s ease;\n    text-align: center;\n  }\n  .download-item:hover {\n    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);\n  }\n  .download-item img {\n    display: block;\n    margin: 0 auto 10px;\n  }\n\u003c\/style\u003e","brand":"Contrastech","offers":[{"title":"640x512 25Hz RJ45 \/ +9-35mm Zoom Lens","offer_id":49836345524470,"sku":"iVa25DLW30M-CH4","price":18720.0,"currency_code":"USD","in_stock":true},{"title":"640x512 25Hz RJ45 \/ +25-75mm Zoom Lens","offer_id":49836750897398,"sku":"iVa25DLW30M-CH4","price":21060.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1779\/7622\/files\/27-Photoroom.png?v=1737435260","url":"https:\/\/shop.contrastech.com\/uk\/products\/j-640x512-25khz-gas-detection-lwir-theraml-camera-module","provider":"Contrastech","version":"1.0","type":"link"}