{"title":"Sulfur Dioxide Sensors (SO2)","description":"\u003cdiv data-slate-node=\"element\"\u003e\n\u003cspan data-slate-node=\"text\"\u003e\u003cspan data-slate-leaf=\"true\" data-sent-id=\"Vpvq1YmokB\" data-para-id=\"4\"\u003e\u003cspan data-slate-zero-width=\"n\" data-slate-length=\"0\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv data-slate-node=\"element\" data-slate-fragment=\"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\"\u003e\n\u003cspan data-slate-node=\"text\"\u003e\u003cspan data-slate-leaf=\"true\" data-sent-id=\"VW05L3Jv7z\" data-para-id=\"5\" class=\"\"\u003e\u003cspan data-slate-string=\"true\"\u003eMainly used in power desulfurization system monitoring and atmospheric grid-based environmental monitoring, these sensors use highly selective electrochemical sensing cells to accurately isolate sulfur dioxide concentration data from complex industrial flue gas.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-slate-node=\"text\"\u003e\u003cspan data-slate-leaf=\"true\" data-sent-id=\"B8GRnYDpEz\" data-para-id=\"5\" class=\"\"\u003e\u003cspan data-slate-string=\"true\"\u003e They support long-distance signal transmission and automated calibration, helping industrial enterprises achieve closed-loop environmental emissions management and providing scientific evidence for acid-rain prevention and blue-sky protection.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e","products":[{"product_id":"sx-gso2tsa-series","title":"SX-GSO2TSA Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 6.0pt;\"\u003e\u003cspan\u003eThe SX-GSO2TSA Series is a potentiostatic electrochemical sulfur dioxide sensor. Sulfur dioxide and oxygen undergo oxidation–reduction reactions at the working electrode and counter electrode, respectively, generating an electrical current. The output current is proportional to the sulfur dioxide concentration, allowing SO\u003c\/span\u003e\u003cspan\u003e₂\u003c\/span\u003e\u003cspan\u003e concentration to be determined from the measured current. \u003c\/span\u003e\u003c\/p\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\u003cstrong\u003e\u003cspan\u003eHigh Accuracy, Long Service Life \u003c\/span\u003e —— \u003c\/strong\u003ePrecise detection with extended operating life\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFast Response, Fast Recovery —— \u003c\/strong\u003e\u003cspan\u003eQuick response with rapid baseline recovery\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLow Power, High Sensitivity —— \u003c\/strong\u003eLow power consumption with high sensitivity\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWide Linear Range\u003cspan\u003e, High Resistance to Interference\u003c\/span\u003e —— \u003c\/strong\u003eRobust performance across the measurement range\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Repeatability and Stability —— \u003c\/strong\u003eConsistent long-term performance \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Application\u003c\/h2\u003e\n\u003ctable style=\"width: 98.777%; height: 122.711px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 24.7422px;\"\u003e\n\u003ctd style=\"width: 45.1728%; height: 24.7422px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eSulfur dioxide detection instruments \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.7331%; height: 24.7422px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eIndustrial on-site sulfur dioxide gas detection \u003c\/span\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 45.1728%; height: 39.1875px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eLivestock-farming sulfur-compound detection \u003c\/span\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.7331%; height: 39.1875px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eSmart municipal sulfur dioxide detection \u003c\/span\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 45.1728%; height: 58.7812px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eAtmospheric \/ ambient sulfur dioxide detection \u003c\/span\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.7331%; height: 58.7812px;\"\u003e\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: 1174.6px;\" 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: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eExample Model\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eSX-GSO2TSA-540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eDetection Principle\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eElectrochemical, three-electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 73.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 73.1953px;\"\u003eDetection Gas\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 73.1953px;\"\u003eSulfur Dioxide (SO₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eDetection Range\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e0–20 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eMaximum Overload Concentration\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e100 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 53.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 53.5938px;\"\u003e\u003cstrong\u003eSensitivity \u0026amp; Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 73.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 73.1953px;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 73.1953px;\"\u003e500 ± 100 nA\/ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eZero Drift\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e0–1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e0.1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eLinearity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eOutput \u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003eCurrent proportional to SO₂ concentration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e\u0026lt; 45 s\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eRepeatability\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e2% of output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eLong-Term Stability\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e\u0026lt; 2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eStability \u0026amp; Service Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eShelf Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eService Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eElectrical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eBias Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e0 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e5–30 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e−30°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e15–90% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e90–110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eMechanical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eBody Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eØ20 mm, without label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eBody Height\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e16.95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003ePin Length\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e4.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003ePin Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003eØ1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eDimensional Tolerance\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e±0.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eCross-Interference\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eCarbon Monoxide (CO)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eTest concentration: 500 ppm; Reading: 1 ppm SO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eHydrogen Sulfide (H₂S)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003eTest concentration: 25 ppm; Reading: 0 ppm SO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eAmmonia (NH₃)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 100 ppm; Reading: 0 ppm SO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eHydrogen (H₂)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 1000 ppm; Reading: 1 ppm SO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eNitric Oxide (NO)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 20 ppm; Reading: 0 ppm SO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eNitrogen Dioxide (NO₂)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 20 ppm; Reading: −24 ppm SO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eChlorine (Cl₂)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 20 ppm; Reading: −5 ppm SO₂\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-GSO2TSA-540（Gas range 0-20PPM）","offer_id":52191375294762,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/SX-GSO2TSA.jpg?v=1786086939"},{"product_id":"sx-gso2fsa-series","title":"SX-GSO2FSA Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 6.0pt;\"\u003e\u003cspan\u003eThe SX-GSO2FSA Series is a potentiostatic four-electrode electrochemical sulfur dioxide sensor. Sulfur dioxide and oxygen undergo oxidation–reduction reactions at the working electrode and counter electrode, respectively, generating an electrical current. The output current is proportional to the SO\u003c\/span\u003e\u003cspan\u003e₂\u003c\/span\u003e\u003cspan\u003e concentration, allowing SO\u003c\/span\u003e\u003cspan\u003e₂\u003c\/span\u003e\u003cspan\u003e concentration to be determined from the measured current. An auxiliary electrode compensates the baseline current, and the compensation algorithm improves measurement accuracy at low concentrations. \u003c\/span\u003e\u003c\/p\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\u003cstrong\u003e\u003cspan\u003eFour Electrodes, Low Detection Limit, High Accuracy  \u003c\/span\u003e —— \u003c\/strong\u003eAuxiliary-electrode zero-point compensation for improved low-range accuracy\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFast Response, Fast Recovery —— \u003c\/strong\u003e\u003cspan\u003eQuick response with rapid baseline recovery\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLow Power, High Sensitivity —— \u003c\/strong\u003eLow power consumption with high sensitivity\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh Resistance to Interference, Low Temperature Dependence \u003c\/span\u003e —— \u003c\/strong\u003eStable performance across operating temperatures\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Repeatability and Stability —— \u003c\/strong\u003eConsistent long-term performance \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Application\u003c\/h2\u003e\n\u003ctable style=\"width: 98.777%; height: 122.711px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 24.7422px;\"\u003e\n\u003ctd style=\"width: 45.1728%; height: 24.7422px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eMine-site sulfur dioxide gas detection\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.7331%; height: 24.7422px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eIndustrial emissions monitoring — sulfur dioxide gas detection \u003c\/span\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 45.1728%; height: 39.1875px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eTraffic emissions management — sulfur dioxide gas detection\u003c\/span\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 54.7331%; height: 39.1875px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eSmart-city air-quality monitoring — sulfur dioxide gas detection \u003c\/span\u003e\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\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: 1174.6px;\" 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: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eExample Model\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eSX-GSO2FSA-600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eDetection Principle\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eElectrochemical, four-electrode (potentiostatic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 73.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 73.1953px;\"\u003eDetection Gas\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 73.1953px;\"\u003eSulfur Dioxide (SO₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eDetection Range\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e0–10 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eMaximum Overload Concentration\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e200 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 53.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 53.5938px;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 73.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 73.1953px;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 73.1953px;\"\u003e0.4 ± 0.2 µA\/ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e20 ppb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eLinearity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e≤ 60 s\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eRepeatability\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e2% of output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eLong-Term Stability\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e\u0026lt; ±2% of signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eStability \u0026amp; Service Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eShelf Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eService Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eElectrical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eBias Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e0 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e10 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e−30°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e15–90% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e90–110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eMechanical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eBody Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eØ31.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eBody Height\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003e16.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003ePin Length\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e3.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003ePin Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003eØ1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eDimensional Tolerance\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003e±0.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.5938px;\"\u003e\u003cstrong\u003eCross-Interference\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1953px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.1953px;\"\u003eHydrogen (H₂)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.1953px;\"\u003eTest concentration: 100 ppm; Cross-Sensitivity: 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.5938px;\"\u003eCarbon Monoxide (CO)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.5938px;\"\u003eTest concentration: 100 ppm; Cross-Sensitivity: 2.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eHydrogen Sulfide (H₂S)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 50 ppm; Cross-Sensitivity: 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eNitrogen Dioxide (NO₂)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 10 ppm; Cross-Sensitivity: −50.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eNitric Oxide (NO)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 20 ppm; Cross-Sensitivity: 1.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eAmmonia (NH₃)\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eTest concentration: 20 ppm; Cross-Sensitivity: 0.2%\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-GSO2FSA-600（Gas range 0-10PPM）","offer_id":52191607652650,"sku":null,"price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/SX-GSO2FSA.jpg?v=1786089128"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/collections\/Flow_Sensors_04b59be8-2676-41b8-866b-b17d8e669df8.png?v=1785729796","url":"https:\/\/sensorsx.com\/collections\/sulfur-dioxide-sensors-so2.oembed","provider":"SensorsX","version":"1.0","type":"link"}