{"product_id":"xnxxss2ss-honeywell-so2-sensor-cartridge-50ppm","title":"XNXXSS2SS Honeywell SO2 Sensor Cartridge 50ppm","description":"\u003ch2\u003e\u003cstrong\u003eXNXXSS2SS Honeywell Smart Sensor Cartridge for SO2 Detection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Honeywell Analytics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eXNXXSS2SS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Detected:\u003c\/strong\u003e Sulfur Dioxide (SO₂) - High Range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Full Scale Range:\u003c\/strong\u003e 20.0 to 50.0 ppm (Default: 50.0 ppm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Detectable Limit:\u003c\/strong\u003e 1.5 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution Steps:\u003c\/strong\u003e 10.0 ppm increments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Cal Gas Range:\u003c\/strong\u003e 30 to 70% of selected full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefault Calibration Point:\u003c\/strong\u003e 25 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time (T50):\u003c\/strong\u003e Less than 15 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time (T90):\u003c\/strong\u003e Less than 30 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.6 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 55°C (-40°F to 131°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat gas does the XNXXSS2SS detect?\u003c\/strong\u003e \u003cbr\u003eThis cartridge detects sulfur dioxide (SO₂) gas in high ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the default full scale range?\u003c\/strong\u003e \u003cbr\u003eThe default range is 50.0 ppm, but you can select from 20.0 to 50.0 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan this sensor operate in extreme temperatures?\u003c\/strong\u003e \u003cbr\u003eYes, it operates from -40°C to 55°C (-40°F to 131°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the accuracy of this sensor?\u003c\/strong\u003e \u003cbr\u003eThe accuracy is ±0.6 ppm for reliable readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast does the sensor respond?\u003c\/strong\u003e \u003cbr\u003eIt has a T50 response time under 15 seconds and T90 under 30 seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is included in the package?\u003c\/strong\u003e \u003cbr\u003eThe package includes the sensor cartridge, protective cap, and reference sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat calibration gas should I use?\u003c\/strong\u003e \u003cbr\u003eUse calibration gas at 30-70% of your selected full scale range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the product new and genuine?\u003c\/strong\u003e \u003cbr\u003eYes, all units are brand new and original from Honeywell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you support 30-day returns?\u003c\/strong\u003e \u003cbr\u003eYes, we accept returns within 30 days of purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48347151827202,"sku":"XNXXSS2SS","price":217.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/XNXXSS2SS.jpg?v=1787108735","url":"https:\/\/www.nex-auto.com\/products\/xnxxss2ss-honeywell-so2-sensor-cartridge-50ppm","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}