{"product_id":"stg-ea12-cd-ndir-gas-sensor-high-sensitivity-with-ntc-compensation-1-6-1-6mm-window-30-85-c-senba","title":"STG-EA12-CD NDIR Gas Sensor High Sensitivity with NTC Compensation 1.6×1.6mm Window -30~85°C | SENBA","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:55px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f2f818-e8c4-8323-80d7-dba03f9e3a29-45\" data-testid=\"conversation-turn-322\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"00e078b9-72b0-4f5b-bef1-33aa1ffff0e8\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"126\" data-end=\"499\"\u003eThe STG-EA12-CD from SENBA’s NDIR Series is a high-sensitivity non-dispersive infrared gas sensing module designed for accurate and stable gas detection in indoor and industrial environments. Equipped with NTC thermistor compensation, it ensures improved temperature stability and reduced drift, delivering reliable long-term measurement performance.\u003c\/p\u003e\n\u003cp data-start=\"501\" data-end=\"797\"\u003eFeaturing a compact optical window size of 1.6×1.6mm, the STG-EA12-CD provides efficient infrared signal transmission while maintaining high detection sensitivity. With a low noise voltage of 45nV\/Hz¹ᐟ², it enables precise gas concentration measurement with enhanced signal clarity and stability.\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"990\"\u003eThe sensor operates reliably across a wide temperature range of -30°C to +85°C and supports storage conditions from -30°C to +100°C, ensuring durability in demanding environmental conditions.\u003c\/p\u003e\n\u003cp data-start=\"992\" data-end=\"1243\"\u003eThe STG-EA12-CD is widely used in indoor air quality monitoring systems, central ventilation and HVAC equipment, in-car air purification systems, and industrial gas detection applications, offering dependable and accurate infrared sensing performance.\u003c\/p\u003e\n\u003chr data-start=\"1245\" data-end=\"1248\"\u003e\n\u003cp data-start=\"1250\" data-end=\"1267\"\u003e\u003cstrong data-start=\"1250\" data-end=\"1267\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1268\" data-end=\"1599\"\u003e\n\u003cli data-section-id=\"5mjbhv\" data-start=\"1268\" data-end=\"1325\"\u003eNDIR (Non-Dispersive Infrared) gas sensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"477buk\" data-start=\"1326\" data-end=\"1368\"\u003eHigh sensitivity detection performance\u003c\/li\u003e\n\u003cli data-section-id=\"1ae2u3r\" data-start=\"1369\" data-end=\"1411\"\u003eIntegrated NTC thermistor compensation\u003c\/li\u003e\n\u003cli data-section-id=\"1s8dg3w\" data-start=\"1412\" data-end=\"1440\"\u003eWindow size: 1.6 × 1.6mm\u003c\/li\u003e\n\u003cli data-section-id=\"55z3vu\" data-start=\"1441\" data-end=\"1474\"\u003eLow noise voltage: 45nV\/Hz¹ᐟ²\u003c\/li\u003e\n\u003cli data-section-id=\"1x5r15c\" data-start=\"1475\" data-end=\"1516\"\u003eOperating temperature: -30°C to +85°C\u003c\/li\u003e\n\u003cli data-section-id=\"1545iko\" data-start=\"1517\" data-end=\"1557\"\u003eStorage temperature: -30°C to +100°C\u003c\/li\u003e\n\u003cli data-section-id=\"1bbtbwa\" data-start=\"1558\" data-end=\"1599\"\u003eStable and accurate long-term sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1601\" data-end=\"1604\"\u003e\n\u003cp data-start=\"1606\" data-end=\"1623\"\u003e\u003cstrong data-start=\"1606\" data-end=\"1623\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1624\" data-end=\"1853\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"ajno4\" data-start=\"1624\" data-end=\"1665\"\u003eIndoor air quality monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"1nujrqf\" data-start=\"1666\" data-end=\"1708\"\u003eHVAC and central ventilation equipment\u003c\/li\u003e\n\u003cli data-section-id=\"zbghm9\" data-start=\"1709\" data-end=\"1744\"\u003eIn-car air purification systems\u003c\/li\u003e\n\u003cli data-section-id=\"k7yxk3\" data-start=\"1745\" data-end=\"1781\"\u003eIndustrial gas detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"15sr107\" data-start=\"1782\" data-end=\"1818\"\u003eEnvironmental monitoring devices\u003c\/li\u003e\n\u003cli data-section-id=\"12lq12\" data-start=\"1819\" data-end=\"1853\" data-is-last-node=\"\"\u003eSmart air safety control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom-container\" class=\"sticky bottom-0 z-10 group\/thread-bottom-container relative isolate w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade flex flex-col\"\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"text-base mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 mb-[var(--thread-component-gap,1rem)]\"\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003cform class=\"group\/composer w-full\" data-expanded=\"\" data-type=\"unified-composer\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"bg-token-bg-primary dark:bg-token-bg-elevated-primary dark-oled:bg-token-bg-primary corner-superellipse\/1.1 cursor-text overflow-clip bg-clip-padding p-2.5 contain-inline-size motion-safe:transition-colors motion-safe:duration-200 motion-safe:ease-in-out grid grid-cols-[auto_1fr_auto] [grid-template-areas:'header_header_header'_'leading_primary_trailing'_'._footer_.'] group-data-expanded\/composer:[grid-template-areas:'header_header_header'_'primary_primary_primary'_'leading_footer_trailing'] shadow-short-composer\" data-composer-surface=\"true\"\u003e\n\u003cdiv data-testid=\"composer-footer-actions\" class=\"-m-1 max-w-full overflow-x-auto p-1 [grid-area:footer] [scrollbar-width:none] group-not-data-expanded\/composer:-mb-12\"\u003e\n\u003cdiv class=\"flex min-w-fit items-center cant-hover:px-1.5 cant-hover:gap-1.5\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex items-center gap-2 [grid-area:trailing]\"\u003e\n\u003cdiv class=\"ms-auto flex items-center gap-1.5\"\u003e\n\u003cdiv id=\"_r_0_\" popover=\"hint\" role=\"tooltip\" class=\"fixed inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] overflow-visible bg-transparent z-50\"\u003e\u003c\/div\u003e\n\u003cbutton aria-label=\"Start dictation\" type=\"button\" class=\"composer-btn h-9 min-h-9 w-9 min-w-9\" aria-describedby=\"_r_0_\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-label=\"\" class=\"icon\" font-size=\"inherit\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-6d2147a0.svg#29f921\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"inline-flex\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"_r_l8r_\" popover=\"hint\" role=\"tooltip\" class=\"fixed inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] overflow-visible bg-transparent z-50\"\u003e\u003c\/div\u003e\n\u003cbutton aria-describedby=\"_r_l8r_\" type=\"button\" aria-label=\"Start Voice\" class=\"composer-submit-button-color text-submit-btn-text keyboard-focused:focus-ring relative flex h-9 w-9 items-center justify-center rounded-full transition-colors hover:opacity-70 disabled:text-[#f4f4f4] disabled:opacity-30\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" class=\"h-5 w-5\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-6d2147a0.svg#f8aa74\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SENBA","offers":[{"title":"Default Title","offer_id":43908935319617,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Sensors_Transducers-01-01.png?v=1777530654","url":"https:\/\/hext.in\/products\/stg-ea12-cd-ndir-gas-sensor-high-sensitivity-with-ntc-compensation-1-6-1-6mm-window-30-85-c-senba","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}