{"product_id":"xnx-amse-nhnnn-honeywell-xnx-transmitter-atex-ss-gas-detector","title":"XNX-AMSE-NHNNN Honeywell XNX Transmitter ATEX SS Gas Detector","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eHoneywell XNX Universal Transmitter\u003c\/strong\u003e\u003c\/span\u003e (Model: \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eXNX-AMSE-NHNNN\u003c\/strong\u003e\u003c\/span\u003e) delivers advanced industrial gas detection. Engineered for toxic and oxygen monitoring, this unit features a rugged 316 stainless steel enclosure and standard M25 conduit entries. It integrates seamlessly into plant safety networks via 4-20mA HART communications. Built for harsh operational environments, the unit carries full ATEX\/IECEx explosion-proof certifications. Standard configuration supports immediate integration with electrochemical sensor cartridges.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eHoneywell Analytics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eXNX-AMSE-NHNNN\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eXNX Universal Transmitter Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e316 Stainless Steel (Grade S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEntry Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM25 Cable Threaded Entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eATEX \/ IECEx Hazardous Area Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePersonality Board\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical (EC) Cartridge Interface with IS Barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20mA with Local HART Protocol (EDDL Supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Gases\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eToxic Gases and Oxygen (O2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensor Dependent (e.g., O2: 0-25% Vol; H2S: 0-100 ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time (T90)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 15 Seconds (Typical for standard EC cartridges)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity \u0026amp; Linearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1% FS Repeatability; Linearity \u0026lt; ±2% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm \/ 0.1% Vol (Sensor specific)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +65°C (-40°F to +149°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP66 \/ NEMA 4X Hazardous Area Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEMC Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEN 50270 Class R FI\/RFI Shielding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Architecture \u0026amp; Module Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eElectrochemical Personality Card\u003c\/strong\u003e\u003c\/span\u003e: Incorporates intrinsic safety barriers for direct cell drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eLocal HART Port\u003c\/strong\u003e\u003c\/span\u003e: Provides direct device setup using standard handheld field communicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eController Integration\u003c\/strong\u003e\u003c\/span\u003e: Connects directly to Honeywell DCS, standard PLCs, and third-party monitoring systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eCommon Platform Advantage\u003c\/strong\u003e\u003c\/span\u003e: Accepts toxic and oxygen toxic sensor cartridges across processing units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Mounting Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount unit securely on structural walls or rigid pipe struts using optional mounting kits.\u003c\/li\u003e\n\u003cli\u003eEnsure main M25 conduit ports face downwards to prevent water ingress into internal terminals.\u003c\/li\u003e\n\u003cli\u003eApply approved thread sealant on external M25 conduit fittings to retain IP66 integrity.\u003c\/li\u003e\n\u003cli\u003eConnect ground earth points on external chassis to plant bonding grid before powering up.\u003c\/li\u003e\n\u003cli\u003eVerify system voltage supplies stable 16 to 32 VDC at main terminal block connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommissioning \u0026amp; Maintenance Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-intrusive calibration requires only a magnetic wand; enclosure remains fully sealed in hazardous zones.\u003c\/li\u003e\n\u003cli\u003eBacklit LCD screen shows gas concentration, fault codes, and diagnostic warnings clearly.\u003c\/li\u003e\n\u003cli\u003ePlugin sensor cartridges permit quick field replacement without opening main electronics pod.\u003c\/li\u003e\n\u003cli\u003eLocal HART EDDL interface allows fast diagnostic interrogation and offsite parameter backups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Global Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eATEX Zone 1 \u0026amp; Zone 2 II 2 G Ex d ia [ia] IIC T4\/T5 Gb certified.\u003c\/li\u003e\n\u003cli\u003eIECEx safe operational compliance across international processing facilities.\u003c\/li\u003e\n\u003cli\u003eCE Mark compliance for Electromagnetic Compatibility (EMC) standards.\u003c\/li\u003e\n\u003cli\u003eSIL2 rating capable according to IEC 61508 safety system requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous monitoring checks hardware loops, cell continuity, and power rails automatically.\u003c\/li\u003e\n\u003cli\u003eHART EDDL integration provides predictive diagnostic health alerts directly to control rooms.\u003c\/li\u003e\n\u003cli\u003eReal-time fault tracking identifies cell depletion, signal drift, and internal voltage drops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOffshore oil drilling platforms and floating production storage units (FPSO).\u003c\/li\u003e\n\u003cli\u003ePetrochemical processing facilities and crude oil refining complexes.\u003c\/li\u003e\n\u003cli\u003eWastewater treatment facilities monitoring hydrogen sulfide concentration levels.\u003c\/li\u003e\n\u003cli\u003eChemical storage warehouses and specialty gas distribution lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProcurement \u0026amp; Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdentify target gas species and select correct electrochemical cartridge type.\u003c\/li\u003e\n\u003cli\u003eVerify standard M25 thread entry suitability for local explosion-proof gland installations.\u003c\/li\u003e\n\u003cli\u003eChoose stainless steel (Grade S) housings for severe marine or corrosive chemical exposure.\u003c\/li\u003e\n\u003cli\u003eSelect correct internal personality card matching toxic or oxygen detection requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackaging List \u0026amp; Warranty Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eHoneywell XNX-AMSE-NHNNN Universal Transmitter Unit\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x Magnetic Calibration Tool\u003c\/li\u003e\n\u003cli\u003e1 x Quick Start Reference Guide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Month Warranty\u003c\/strong\u003e: Covered by standard factory quality guarantees against manufacturing defects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpress Shipping\u003c\/strong\u003e: Fast dispatch within 24 to 48 hours via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, or \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What does the 'E' personality designation mean in model \u003cspan style=\"color: #0056b3;\"\u003eXNX-AMSE-NHNNN\u003c\/span\u003e?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The 'E' code specifies an integrated electrochemical interface card complete with built-in intrinsically safe (IS) barriers. It allows direct attachment and monitoring of Honeywell toxic gas and oxygen sensor cartridges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I calibrate this unit in a hazardous area without a hot work permit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the non-intrusive magnetic wand interface permits full calibration and menu navigation through the optical glass display without opening the explosion-proof enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do field technicians resolve \"Fault 01\" warning indications on the screen?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Fault 01 typically indicates sensor cell disconnection or end-of-life condition. Inspect cartridge seating on internal connectors or replace aging electrochemical cell units promptly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Why should I specify 316 Stainless Steel over standard Aluminum housings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: Stainless steel offers superior resistance against mechanical impacts, aggressive marine atmospheric oxidation, and acidic chemical vapors found in refining environments.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52736078381338,"sku":"XNX-AMSE-NHNNN","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/XNX-AMSE-NNNNN.jpg?v=1787554007","url":"https:\/\/www.ubestplc.com\/products\/xnx-amse-nhnnn-honeywell-xnx-transmitter-atex-ss-gas-detector","provider":"Ubest Automation Limited","version":"1.0","type":"link"}