{"product_id":"honeywell-xnx-utse-fhcb1-gas-detector-request-quote","title":"Honeywell XNX-UTSE-FHCB1 Gas Detector | Request Quote","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell XNX-UTSE-FHCB1 Universal Transmitter Technical Profile\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eEngineers design the \u003cstrong\u003eHoneywell\u003c\/strong\u003e \u003cstrong\u003eXNX-UTSE-FHCB1\u003c\/strong\u003e gas transmitter to deliver robust gas monitoring in harsh industrial environments. This heavy-duty \u003cstrong\u003eXNX\u003c\/strong\u003e universal transmitter accepts catalytic bead sensor cartridges to detect flammable gas hazards reliably. Plant operators integrate this field device into safety instrumented systems to protect personnel and industrial machinery efficiently.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eProduct Overview and Summary\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHoneywell\u003c\/strong\u003e \u003cstrong\u003eXNX-UTSE-FHCB1\u003c\/strong\u003e multi-purpose gas detector features a rugged 316 stainless steel enclosure for extreme durability. Marine technicians and offshore facility operators trust this transmitter because the housing withstands corrosive saltwater atmosphere. The device processes sensor signals rapidly to broadcast real-time gas level telemetry directly to control rooms.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePart Number Nomenclature Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eXNX\u003c\/strong\u003e — Honeywell XNX Universal Gas Transmitter Series\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eU\u003c\/strong\u003e — UL\/CSA North American Safety Approval\n        \u003cul\u003e\n          \u003cli\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e — 3\/4\" NPT Conduit Thread Entry Type\n            \u003cul\u003e\n              \u003cli\u003e\n\u003cstrong\u003eS\u003c\/strong\u003e — 316 Stainless Steel Enclosure Material\n                \u003cul\u003e\n                  \u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e — Electrochemical Cartridge Interface with IS Barrier and Adaptor (configured for Catalytic Bead)\n                    \u003cul\u003e\n                      \u003cli\u003e\n\u003cstrong\u003eF\u003c\/strong\u003e — Foundation Fieldbus Digital Bus Communication Output\n                        \u003cul\u003e\n                          \u003cli\u003e\n\u003cstrong\u003eH\u003c\/strong\u003e — Local HART Protocol Service Port Interface\n                            \u003cul\u003e\n                              \u003cli\u003e\n\u003cstrong\u003eCB1\u003c\/strong\u003e — Catalytic Bead Flammable Gas Sensor (0–100% LEL)\u003c\/li\u003e\n                            \u003c\/ul\u003e\n                          \u003c\/li\u003e\n                        \u003c\/ul\u003e\n                      \u003c\/li\u003e\n                    \u003c\/ul\u003e\n                  \u003c\/li\u003e\n                \u003c\/ul\u003e\n              \u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Name:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eHoneywell Process Solutions\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eXNX-UTSE-FHCB1\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEquipment Category:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eXNX Universal Gas Transmitter\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Measurement Range:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003e0 to 100% Lower Explosive Limit (LEL)\u003c\/span\u003e flammable hydrocarbon coverage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response Speed:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eT90 response time within 15 seconds\u003c\/span\u003e upon initial combustible gas exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Sensitivity:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003e±1% LEL accuracy drift\u003c\/span\u003e across extended continuous operation cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Linearity:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eLinear signal output across full 0–100% scale\u003c\/span\u003e without calibration distortion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003e1% LEL digital increment display\u003c\/span\u003e on local backlit visual interface.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003e-40°C to +65°C (-40°F to +149°F)\u003c\/span\u003e ambient temperature tolerance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Tolerance:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eIP66 and NEMA 4X enclosure protection\u003c\/span\u003e rating against water ingress.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterference Resistance:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eHigh RFI and EMI shield immunity\u003c\/span\u003e prevents false safety alarm trips.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhysical Equipment Weight:\u003c\/strong\u003e Total unit mass measures exactly \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003e6.8 kg (15 lbs)\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation and Mounting Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTechnicians must mount the transmitter vertically with conduit entries pointing downwards to prevent moisture accumulation inside housing.\u003c\/li\u003e\n  \u003cli\u003eWiring crews should connect rigid 3\/4\" NPT conduit piping using approved thread sealant to preserve explosion-proof Integrity.\u003c\/li\u003e\n  \u003cli\u003eCommissioning engineers must calibrate zero and span settings using standard calibration gas adapters before active field service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandard Package Shipping List\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1 x \u003cstrong\u003eHoneywell\u003c\/strong\u003e \u003cstrong\u003eXNX-UTSE-FHCB1\u003c\/strong\u003e Stainless Steel Universal Gas Transmitter Assembly\u003c\/li\u003e\n  \u003cli\u003e1 x Catalytic Bead Flammable Gas Sensor Module Cartridge (0–100% LEL)\u003c\/li\u003e\n  \u003cli\u003e1 x Intrinsic Safety (IS) Barrier Unit and Internal Adaptor Assembly\u003c\/li\u003e\n  \u003cli\u003eExpress Delivery Carrier Options: Expedited international dispatch via \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eFedEx\u003c\/span\u003e, \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eUPS\u003c\/span\u003e, or \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eDHL\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eModel Comparison and Engineering Selection Advice\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComparing \u003cstrong\u003eXNX-UTSE-FHCB1\u003c\/strong\u003e to \u003ca href=\"https:\/\/www.ubestplc.com\/products\/honeywell-xnx-utav-nncb1-gas-detector-transmitter\"\u003e\u003cstrong\u003eXNX-UTAV-NNCB1\u003c\/strong\u003e\u003c\/a\u003e highlights major communication and housing material differences.\u003c\/li\u003e\n  \u003cli\u003eThe \u003cstrong\u003eXNX-UTSE-FHCB1\u003c\/strong\u003e unit provides a 316 stainless steel enclosure with Foundation Fieldbus bus output and local HART interface.\u003c\/li\u003e\n  \u003cli\u003eThe \u003ca href=\"https:\/\/www.ubestplc.com\/products\/honeywell-xnx-utav-nncb1-gas-detector-transmitter\"\u003e\u003cstrong\u003eXNX-UTAV-NNCB1\u003c\/strong\u003e\u003c\/a\u003e model utilizes an painted aluminum housing with standard 4-20mA HART analog output instead.\u003c\/li\u003e\n  \u003cli\u003eSelection Advice: Choose \u003cstrong\u003eXNX-UTSE-FHCB1\u003c\/strong\u003e for offshore rigs and chemical plants needing fieldbus digital network integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat output protocol does this transmitter support?\u003c\/strong\u003e This unit features Foundation Fieldbus communication and local HART port access.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCan technicians swap sensor types in the field?\u003c\/strong\u003e Yes, the \u003cstrong\u003eXNX\u003c\/strong\u003e platform supports electrochemical, infrared, and catalytic bead sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhere can engineers download technical manuals?\u003c\/strong\u003e Access official user guides directly via this \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/XNX_Universal_Transmitter.pdf?v=1787797330\"\u003eHoneywell XNX Datasheet Download Link\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eContact: Email \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone\/WhatsApp \u003ca href=\"https:\/\/api.whatsapp.com\/send?phone=8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52770505949466,"sku":"XNX-UTSE-FHCB1","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/XNX-AMSE-NHNNN_6_ca6a6b0c-9d76-4999-aa96-ca6edc1c5240.jpg?v=1788140969","url":"https:\/\/www.ubestplc.com\/products\/honeywell-xnx-utse-fhcb1-gas-detector-request-quote","provider":"Ubest Automation Limited","version":"1.0","type":"link"}