{"product_id":"xnx-utav-nnic1-infrared-gas-detector-honeywell","title":"XNX-UTAV-NNIC1 Infrared Gas Detector - Honeywell","description":"\u003ch2\u003e\u003cstrong\u003eXNX-UTAV-NNIC1 Infrared CO2 Universal Gas Detector Transmitter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Honeywell – a global leader in gas detection technologies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eXNX-UTAV-NNIC1\u003c\/strong\u003e – part of the versatile XNX transmitter series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Universal gas detector with MPD infrared CO2 sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0-5% V\/V (volume per volume) carbon dioxide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Technology:\u003c\/strong\u003e Non-dispersive infrared (NDIR) for selective CO2 sensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproval:\u003c\/strong\u003e UL and CSA certified for Class I, Division 1 hazardous areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit Entries:\u003c\/strong\u003e Four 3\/4\" NPT openings for easy field wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Painted aluminium with excellent corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e 4-20 mA analog with HART® digital protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal HART:\u003c\/strong\u003e Not installed (optional upgrade available).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24 VDC nominal (range 18-32 VDC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +55°C for reliable indoor\/outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +70°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 0-95% RH non-condensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% of full scale at calibration conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e \u0026lt; 30 seconds to 90% of step change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP66\/67 weatherproof and dust-tight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectromagnetic Compatibility:\u003c\/strong\u003e Meets EN 61000-6-2 and 61000-6-4.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the transmitter vertically on a stable wall or pipe support.\u003c\/li\u003e\n\u003cli\u003eUse all four 3\/4\" NPT entries for power, signal, and sensor connections.\u003c\/li\u003e\n\u003cli\u003eSeal unused entries with approved explosion-proof plugs.\u003c\/li\u003e\n\u003cli\u003eConnect the 4-20 mA loop to a PLC, DCS, or SCADA input module.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding to prevent electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eAllow 5 minutes for sensor stabilisation after power-up.\u003c\/li\u003e\n\u003cli\u003ePerform a zero calibration using nitrogen or CO2-free air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Honeywell \u003cstrong\u003eXNX-UTAV-NNIC1\u003c\/strong\u003e transmitter with CO2 sensor.\u003c\/li\u003e\n\u003cli\u003e1 x mounting bracket kit with screws and wall plugs.\u003c\/li\u003e\n\u003cli\u003e1 x quick start wiring diagram (English version).\u003c\/li\u003e\n\u003cli\u003eNo calibration gas or certificates are supplied with this package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Delivery\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship worldwide using FedEx, UPS, or DHL express services.\u003c\/li\u003e\n\u003cli\u003eAll orders dispatch within 5 business days from our facility.\u003c\/li\u003e\n\u003cli\u003eEvery unit is brand new, factory-calibrated, and sealed.\u003c\/li\u003e\n\u003cli\u003eYou will receive tracking information via email after shipment.\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 gases does this transmitter detect?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eXNX-UTAV-NNIC1\u003c\/strong\u003e specifically measures carbon dioxide (CO2) in the 0-5% V\/V range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this transmitter in a Zone 1 hazardous area?\u003c\/strong\u003e\u003cbr\u003eYes, the UL\/CSA approval covers Class I, Division 1 and Zone 1 installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this model include HART communication?\u003c\/strong\u003e\u003cbr\u003eYes, it supports HART® protocol over the 4-20 mA output for digital diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the infrared sensor affected by oxygen or humidity?\u003c\/strong\u003e\u003cbr\u003eThe NDIR sensor is selective for CO2 and largely immune to oxygen and moisture interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the expected sensor life?\u003c\/strong\u003e\u003cbr\u003eThe infrared sensor typically operates for 5-7 years under normal conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have the \u003cstrong\u003eXNX-UTAV-NNIC1\u003c\/strong\u003e in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we maintain inventory for immediate shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return this product if it does not suit my application?\u003c\/strong\u003e\u003cbr\u003eWe accept returns within 30 days of delivery, subject to our return policy.\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\/861539249628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48371585286402,"sku":"XNX-UTAV-NNIC1","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/XNX-UTAV-NNIC1.jpg?v=1787541994","url":"https:\/\/www.nex-auto.com\/products\/xnx-utav-nnic1-infrared-gas-detector-honeywell","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}