{"product_id":"xnxxsh2ss-honeywell-hydrogen-sulphide-sensor","title":"XNXXSH2SS Honeywell - Hydrogen Sulphide Sensor","description":"\u003ch2\u003e\u003cstrong\u003eXNXXSH2SS H₂S (Hi) Smart Sensor Cartridge – Wide-Range Hydrogen Sulphide Detection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Honeywell \u003cstrong\u003eXNXXSH2SS\u003c\/strong\u003e – a dedicated H₂S (Hi) sensor cartridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Ranges:\u003c\/strong\u003e Choose full scale between 50 and 500 ppm. The factory default is 100 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution \u0026amp; Steps:\u003c\/strong\u003e Adjust the range in 10 ppm steps for flexible configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration Options:\u003c\/strong\u003e Use calibration gas from 30% to 70% of your selected range. The default calibration point is 50 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed \u0026amp; Accuracy:\u003c\/strong\u003e Response time T50 is under 20 seconds; T90 is under 30 seconds. Accuracy stays within ±5 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Tolerance:\u003c\/strong\u003e Operates from -40°C to +55°C (-40°F to 131°F) without performance loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Detection Limit:\u003c\/strong\u003e The lower detectable limit is 1 ppm, ensuring early warning capability.\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\u003eIs the Honeywell XNXXSH2SS brand new?\u003c\/strong\u003e Yes, we supply only new, original cartridges directly from Honeywell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the default full scale range?\u003c\/strong\u003e The default range is 100 ppm, but you can select 50–500 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I change the calibration gas concentration?\u003c\/strong\u003e Yes, use 30% to 70% of your selected full scale range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast does the sensor respond?\u003c\/strong\u003e T50 is under 20 seconds; T90 is under 30 seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the lowest H₂S level it can detect?\u003c\/strong\u003e The lower detectable limit is 1 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have stock available?\u003c\/strong\u003e Yes, we keep this model in stock for immediate shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the operating temperature range?\u003c\/strong\u003e It works from -40°C to +55°C (-40°F to 131°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I return the product?\u003c\/strong\u003e Contact us within 30 days of receipt for a return authorisation.\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 | \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":48347136655618,"sku":"XNXXSH2SS","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/XNXXSH2SS.jpg?v=1787106903","url":"https:\/\/www.nex-auto.com\/products\/xnxxsh2ss-honeywell-hydrogen-sulphide-sensor","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}