{"product_id":"xnxxsh3ss-honeywell-h-s-sensor-cartridge-15ppm","title":"XNXXSH3SS Honeywell H₂S Sensor Cartridge 15ppm","description":"\u003ch2\u003e\u003cstrong\u003eXNXXSH3SS – Honeywell Smart Sensor Cartridge for H₂S (LoLo)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Detected:\u003c\/strong\u003e Hydrogen Sulphide (H₂S) with low-range (LoLo) sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefault Measurement Range:\u003c\/strong\u003e Fixed at 15.0 ppm – no selectable full scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Detectable Limit:\u003c\/strong\u003e 1.0 ppm ensures sensitivity for trace-level hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefault Calibration Point:\u003c\/strong\u003e Set to 10 ppm for consistent reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time (T50):\u003c\/strong\u003e Under 20 seconds for rapid initial detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time (T90):\u003c\/strong\u003e Within 40 seconds for full stabilization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.3 ppm, providing reliable and repeatable readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOperating Environment \u0026amp; Dependability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Operates from -40°C to +55°C (-40°F to 131°F).\u003c\/li\u003e\n\u003cli\u003ePerforms consistently in extreme cold or hot industrial settings.\u003c\/li\u003e\n\u003cli\u003eHoneywell engineered the \u003cstrong\u003eXNXXSH3SS\u003c\/strong\u003e to withstand harsh conditions.\u003c\/li\u003e\n\u003cli\u003eNo step increments; direct ppm readout simplifies data interpretation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCalibration \u0026amp; Installation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable calibration gas range: 30% to 70% of the fixed full scale.\u003c\/li\u003e\n\u003cli\u003eDefault cal point at 10 ppm; use certified gas for best results.\u003c\/li\u003e\n\u003cli\u003eInstall the \u003cstrong\u003eXNXXSH3SS\u003c\/strong\u003e into compatible Honeywell smart transmitters.\u003c\/li\u003e\n\u003cli\u003eFollow the cartridge alignment marks for secure, correct placement.\u003c\/li\u003e\n\u003cli\u003ePower up the system and allow 2 minutes for sensor stabilisation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Honeywell \u003cstrong\u003eXNXXSH3SS\u003c\/strong\u003e smart sensor cartridge (H₂S LoLo).\u003c\/li\u003e\n\u003cli\u003eProtective shipping cap for safe storage during transit.\u003c\/li\u003e\n\u003cli\u003eQuick-start calibration reference card.\u003c\/li\u003e\n\u003cli\u003eDesiccant pouch to maintain internal humidity balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLogistics \u0026amp; Returns\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShipping carriers: FedEx, UPS, and DHL for global delivery.\u003c\/li\u003e\n\u003cli\u003eWe dispatch all orders within 5 business days of purchase.\u003c\/li\u003e\n\u003cli\u003eEach \u003cstrong\u003eXNXXSH3SS\u003c\/strong\u003e unit is brand new, from factory-fresh stock.\u003c\/li\u003e\n\u003cli\u003eReturn policy: 30-day window for hassle-free returns.\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\u003eQ: Does the XNXXSH3SS support a different full-scale range?\u003c\/strong\u003e\u003cbr\u003eNo, the full scale is fixed at 15.0 ppm; no selectable range exists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the minimum detection level for H₂S?\u003c\/strong\u003e\u003cbr\u003eThe lower detectable limit is 1.0 ppm, ensuring very low-level sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How accurate is the sensor under varying temperature?\u003c\/strong\u003e\u003cbr\u003eAccuracy remains ±0.3 ppm across the full -40°C to 55°C operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use a calibration gas other than 10 ppm?\u003c\/strong\u003e\u003cbr\u003eYes, you may use 30% to 70% of the full scale; default is 10 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the XNXXSH3SS in stock for immediate shipping?\u003c\/strong\u003e\u003cbr\u003eYes, we keep the Honeywell XNXXSH3SS in stock for fast dispatch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eAbsolutely; we use FedEx, UPS, and DHL for worldwide shipments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What if I need to return the sensor?\u003c\/strong\u003e\u003cbr\u003eWe accept returns within 30 days from delivery for a full refund.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\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\u003ePhone: \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":48350494294274,"sku":"XNXXSH3SS","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/XNXXSH3SS.jpg?v=1787192389","url":"https:\/\/www.nex-auto.com\/products\/xnxxsh3ss-honeywell-h-s-sensor-cartridge-15ppm","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}