{"product_id":"xnx-utci-nhnnn-honeywell-xnx-gas-transmitter-universal","title":"XNX-UTCI-NHNNN Honeywell XNX Gas Transmitter Universal","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell XNX-UTCI-NHNNN Universal Gas Transmitter – Built for Demanding Industrial Safety\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 \u003cspan style=\"color: #c0392b;\"\u003eHoneywell\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eXNX-UTCI-NHNNN\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0–100% LEL for flammable gases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 50\/60 Hz, standard industrial power compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e Detects low ppm levels for reliable early warning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinearity:\u003c\/strong\u003e ±2% full scale for consistent accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 1% LEL or 1 ppm depending on sensor selection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e –40°C to +65°C for harsh climates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Resistance:\u003c\/strong\u003e IP66 rated housing blocks dust and water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-interference:\u003c\/strong\u003e EMI\/RFI shielding reduces false alarms\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: What sensor types does the XNX-UTCI-NHNNN support?\u003c\/strong\u003e\u003cbr\u003eA: It supports electrochemical, infrared, and catalytic bead sensors on one platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the power requirement?\u003c\/strong\u003e\u003cbr\u003eA: It operates on 16–32 VDC with a nominal 24 VDC supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How often should I calibrate this transmitter?\u003c\/strong\u003e\u003cbr\u003eA: We recommend calibration every 3 to 6 months depending on your environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does it work in humid conditions?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the IP66 housing handles humidity from 20 to 90% RH non-condensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use it outdoors?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the –40°C to +65°C range and IP66 rating suit outdoor installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What communication protocols does it support?\u003c\/strong\u003e\u003cbr\u003eA: It supports 4-20mA HART standard, with Modbus and Fieldbus options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the sensor replaceable?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the sensor cartridge is field-replaceable for easy maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How fast is the response time?\u003c\/strong\u003e\u003cbr\u003eA: Typical T90 response time is under 30 seconds for most gases.\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\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":48531588874498,"sku":"XNX-UTCI-NHNNN","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/XNX-UTCI-NHNNN.jpg?v=1789960544","url":"https:\/\/www.nex-auto.com\/products\/xnx-utci-nhnnn-honeywell-xnx-gas-transmitter-universal","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}