{"product_id":"xnxxsc1ss-honeywell-co-cartridge-100-500ppm-sensor","title":"XNXXSC1SS Honeywell CO Cartridge 100-500ppm Sensor","description":"\u003ch2\u003e\u003cstrong\u003eXNXXSC1SS CO Sensor Cartridge – Precision Gas Detection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Honeywell \u003cstrong\u003eXNXXSC1SS\u003c\/strong\u003e – a dedicated CO sensor cartridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Ranges:\u003c\/strong\u003e Choose full scale between 100 and 500 ppm. The factory default is 300 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution \u0026amp; Steps:\u003c\/strong\u003e Adjust the range in 100 ppm steps for flexible setup.\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 100 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed \u0026amp; Accuracy:\u003c\/strong\u003e Response time T50 is under 15 seconds; T90 is under 30 seconds. Accuracy stays within ±2 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 5 ppm, ensuring early warning capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Mounting Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the \u003cstrong\u003eXNXXSC1SS\u003c\/strong\u003e in a clean, dry location away from direct airflow.\u003c\/li\u003e\n\u003cli\u003eSecure the cartridge using the provided mounting clips or bracket.\u003c\/li\u003e\n\u003cli\u003eConnect the wiring according to the pinout diagram in the user manual.\u003c\/li\u003e\n\u003cli\u003ePower on the system and allow 15 minutes for the sensor to stabilise.\u003c\/li\u003e\n\u003cli\u003ePerform a fresh air calibration before first use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHoneywell \u003cstrong\u003eXNXXSC1SS\u003c\/strong\u003e CO sensor cartridge (1 unit).\u003c\/li\u003e\n\u003cli\u003eMounting bracket with screws and anchors.\u003c\/li\u003e\n\u003cli\u003eQuick start guide and safety data sheet.\u003c\/li\u003e\n\u003cli\u003eCalibration cap and tubing adaptor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship via FedEx, UPS, or DHL – choose your preferred carrier.\u003c\/li\u003e\n\u003cli\u003eOrders dispatch within 5 business days from our warehouse.\u003c\/li\u003e\n\u003cli\u003eAll cartridges are brand new, original stock with full traceability.\u003c\/li\u003e\n\u003cli\u003eWe support 30-day returns for unopened items in original packaging.\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 XNXXSC1SS 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 300 ppm, but you can select 100–500 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 15 seconds; T90 is under 30 seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the lowest CO level it can detect?\u003c\/strong\u003e The lower detectable limit is 5 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":48347113488642,"sku":"XNXXSC1SS","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/XNXXSC1SS.jpg?v=1787105554","url":"https:\/\/www.nex-auto.com\/products\/xnxxsc1ss-honeywell-co-cartridge-100-500ppm-sensor","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}