{"product_id":"sx-gh2tsa-series","title":"SX-GH2TSA Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eThe SX-GH2TSA hydrogen gas detection sensor is a potentiostatic electrochemical sensor. Hydrogen and \u003c\/span\u003e\u003cspan\u003eoxygen undergo oxidation-reduction reactions at the working electrode and counter electrode, respectively, \u003c\/span\u003e\u003cspan\u003egenerating an electrical current. The generated current is proportional to the hydrogen concentration, \u003c\/span\u003e\u003cspan\u003eallowing the H\u003c\/span\u003e\u003cspan\u003e₂ \u003c\/span\u003e\u003cspan\u003econcentration to be determined by measuring the output current.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eHigh Accuracy, Long Service Life\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eFast Response, fast return to zero\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eLow Power Consumption, High Sensitivity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eWide Linear Range\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eStrong Anti-Interference Capability\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e High Resistance to Interference\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Application\u003c\/h2\u003e\n\u003ctable style=\"width: 98.777%; height: 98.6px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 24.7437px;\"\u003e\n\u003ctd style=\"width: 45.1222%; height: 24.7437px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eHydrogen detectors and instruments\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.6719%; height: 24.7437px;\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003eIndustrial site H\u003c\/span\u003e\u003cspan\u003e₂\u003c\/span\u003e\u003cspan\u003e gas detection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.7563px;\"\u003e\n\u003ctd style=\"width: 45.1222%; height: 24.7563px;\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003eVehicle-mounted H\u003c\/span\u003e\u003cspan\u003e₂ \u003c\/span\u003e\u003cspan\u003edetection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.6719%; height: 24.7563px;\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003eSmart municipal H\u003c\/span\u003e\u003cspan\u003e₂ \u003c\/span\u003e\u003cspan\u003edetection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 45.1222%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e Environmental-protection H\u003c\/span\u003e\u003cspan\u003e₂ \u003c\/span\u003e\u003cspan\u003edetection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.6719%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable style=\"width: 99.953%; height: 1324.6px;\" cellpadding=\"0\" cellspacing=\"4\" border=\"0\" class=\"MsoNormalTable\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"break-inside: avoid; height: 34px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 34px;\"\u003e\u003cstrong\u003eMeasurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eExample Model\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eSX-GH2TSA-2A0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eDetection Principle\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eElectrochemical, 3-electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 73.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 73.2px;\"\u003eDetection Gas\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 73.2px;\"\u003eHydrogen (H₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eDetection Range\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e0–1000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eMaximum Load Concentration\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e2000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 53.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 53.6px;\"\u003e\u003cstrong\u003eSensitivity \u0026amp; Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 73.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 73.2px;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 73.2px;\"\u003e20 ± 10 nA\/ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eZero Drift\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e±5 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003e1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eRepeatability\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003e2% of output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eLong-Term Stability\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eLinearity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eResponse\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eT90 \u0026lt; 30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eStability \u0026amp; Service Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eShelf Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eService Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eElectrical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eBias Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003e0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003e5–30 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e−30°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e15–90% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e90–110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eMechanical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eBody Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eØ20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eBody Height\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003e16.95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003ePin Length\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e4.40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003ePin Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003eØ1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eElectrode Circle Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eØ13.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eDimensional Tolerance\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e±0.20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eCross Interference\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eCarbon Monoxide CO\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e−8 ppm H₂ at 100 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eEthylene C₂H₄\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e−0.2 ppm H₂ at 10 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eHydrogen Sulfide H₂S\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e9 ppm H₂ at 50 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eNitric Oxide NO\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003e4 ppm H₂ at 50 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 12.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 12.6px;\"\u003eNitrogen Dioxide NO₂\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 12.6px;\"\u003e2 ppm H₂ at 10 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCertifications \u0026amp; Compliance\u003c\/h2\u003e\n\u003cp style=\"white-space: nowrap;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/b1.3.png?v=1785304108\" alt=\"\" style=\"display: inline-block; vertical-align: middle;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/b1.2.png?v=1785304108\" alt=\"\" style=\"display: inline-block; vertical-align: middle;\"\u003e \u003c\/p\u003e","brand":"SensorsX","offers":[{"title":"SX-GH2TSA-2A0（Gas range 0-1000PPM）","offer_id":52164307747114,"sku":null,"price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/p.3_7cd3904a-20af-49d6-aa7c-260ec3fdf707.png?v=1785816409","url":"https:\/\/sensorsx.com\/products\/sx-gh2tsa-series","provider":"SensorsX","version":"1.0","type":"link"}