{"product_id":"buy-honeywell-xnx-utse-rhcb1-transmitter-contact-us-for-prices","title":"Buy Honeywell XNX-UTSE-RHCB1 Transmitter | Contact Us For Prices","description":"\u003ch2\u003e\u003cb\u003eHoneywell XNX-UTSE-RHCB1 Industrial Combustible Gas Transmitter\u003c\/b\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cb\u003eXNX-UTSE-RHCB1\u003c\/b\u003e transmitter gives field operators total safety by continuously monitoring flammable gas risks in tough industrial plants.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cb\u003eSummary Overview\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHoneywell builds the \u003cb\u003eXNX-UTSE-RHCB1\u003c\/b\u003e transmitter to detect flammable gases across hazardous petrochemical facilities.\u003c\/li\u003e\n  \u003cli\u003eThis strong device uses a catalytic bead sensor to track combustible gas leaks quickly and accurately.\u003c\/li\u003e\n  \u003cli\u003eThe solid 316 stainless steel housing stops harsh salt air corrosion in heavy offshore platform applications.\u003c\/li\u003e\n  \u003cli\u003eIntegrated relay controls activate local sirens or shut down equipment immediately during dangerous gas leaks.\u003c\/li\u003e\n  \u003cli\u003eOperators change settings easily using local HART handheld tools without opening the heavy steel housing cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eCore Technical Parameters\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eBrand Identity:\u003c\/b\u003e Honeywell manufactures this reliable safety unit for critical gas monitoring systems worldwide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eModel Identifier:\u003c\/b\u003e Plant engineers specify the industrial part number \u003cspan style=\"color: #0275d8;\"\u003e\u003cb\u003eXNX-UTSE-RHCB1\u003c\/b\u003e\u003c\/span\u003e for full site safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eMeasurement Scale Range:\u003c\/b\u003e The catalytic sensor monitors explosive gas levels accurately from \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e0 to 100% LEL\u003c\/b\u003e\u003c\/span\u003e concentration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eResponse Time Speed:\u003c\/b\u003e The internal sensing circuit triggers alert signals in \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003eless than 15 seconds\u003c\/b\u003e\u003c\/span\u003e during tests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSignal Resolution Output:\u003c\/b\u003e Digital processing circuits deliver precise gas measurement readings down to \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e1% LEL resolution\u003c\/b\u003e\u003c\/span\u003e continuously.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eFull Scale Linearity:\u003c\/b\u003e The calibrated sensor tracks gas levels with fine linear accuracy within \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e±3% LEL limits\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eOperating Temperature Range:\u003c\/b\u003e Internal components work perfectly in extreme weather ranging from \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e-40°C up to +65°C\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eEnvironmental Immunity:\u003c\/b\u003e Specialized internal coating layers protect sensor electronics against heavy dust and high humidity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eInterference Resistance:\u003c\/b\u003e Advanced catalytic elements ignore common silicone vapors and reduce poison risks from field chemicals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eInstrument Physical Weight:\u003c\/b\u003e The thick stainless steel casing weighs approximately \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e6.8 kg (15 lbs)\u003c\/b\u003e\u003c\/span\u003e for stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eNomenclature Tree Structure\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eHoneywell XNX Series Gas Transmitter\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eXNX: Universal Gas Detection Platform\n        \u003cul\u003e\n          \u003cli\u003eU: Approvals - UL and CSA Certified for Hazardous Locations\u003c\/li\u003e\n          \u003cli\u003eT: Conduit Thread Type - Standard 3\/4\" NPT Field Cable Entry\u003c\/li\u003e\n          \u003cli\u003eS: Material Grade - Corrosion Resistant 316 Stainless Steel Enclosure\u003c\/li\u003e\n          \u003cli\u003eE: Personality Board - Interface for Electrochemical and Catalytic Cartridges\u003c\/li\u003e\n          \u003cli\u003eR: Relay Option - Built-in Alarm and Fault Relay Contacts Included\u003c\/li\u003e\n          \u003cli\u003eH: Local Interface - Built-in Local HART Protocol Communication Port\u003c\/li\u003e\n          \u003cli\u003eCB1: Sensor Element - Catalytic Bead Flammable Gas Sensor Cartridge\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\u003cb\u003eKey Product Advantages\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDual local HART ports allow technicians to run diagnostics without stopping main plant operations.\u003c\/li\u003e\n  \u003cli\u003eConfigurable alarm relays switch emergency valves directly during dangerous gas leaks on remote sites.\u003c\/li\u003e\n  \u003cli\u003eStrong stainless steel housing resists physical impacts and chemical spills in heavy oil refineries.\u003c\/li\u003e\n  \u003cli\u003ePlug-in sensor cartridges simplify field replacements and shorten repair times for maintenance crews significantly.\u003c\/li\u003e\n  \u003cli\u003eFull UL and CSA safety ratings grant fast compliance approval for critical industrial construction projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eInstallation Procedures\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMount the steel unit firmly onto a flat wall or heavy steel pipe using proper bolts.\u003c\/li\u003e\n  \u003cli\u003eThread power wires through the 3\/4\" NPT entry using explosion-proof cable glands for safety.\u003c\/li\u003e\n  \u003cli\u003eAttach alarm relay wires to external emergency horns or automatic shutdown valves in the panel.\u003c\/li\u003e\n  \u003cli\u003eConnect standard three-wire 4-20mA loop lines to control room computers for continuous remote monitoring.\u003c\/li\u003e\n  \u003cli\u003eFasten ground wires onto the outer stainless steel frame to prevent electrical noise issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003ePackage Contents and Logistics\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThe factory shipping box includes one transmitter body and one catalytic bead sensor cartridge.\u003c\/li\u003e\n  \u003cli\u003eWe cover every purchase with a full 12-month quality warranty for complete customer protection.\u003c\/li\u003e\n  \u003cli\u003eOur team ships orders quickly using global express carriers like FedEx, UPS, and DHL Express.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eDoes this transmitter model include physical relay contacts for local alarms?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eYes, the letter R in the product code indicates built-in alarm and fault relays.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eWhat gas type does the catalytic sensor cartridge detect in the field?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eThe CB1 sensor detects flammable and explosive gases like methane or propane up to 100% LEL.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eCan technicians adjust settings using standard HART communication handheld tools?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eYes, technicians connect HART tools to the local port for fast non-intrusive field setup routines.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eDoes this unit carry safety approvals for explosive industrial atmospheres in North America?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eYes, the letter U confirms full UL and CSA safety certifications for hazardous industrial sites.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHow long does the standard product warranty protect this transmitter unit after purchase?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eWe back this industrial transmitter unit with a full 12-month quality warranty against defects.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\" target=\"_blank\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eContact: Email \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone \u003ca href=\"https:\/\/wa.me\/8618030005825\" target=\"_blank\"\u003e+86 86 180 3000 5825\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52779939430682,"sku":"XNX-UTSE-RHCB1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/XNX-AMSE-NNNNN_5_6153e7ea-b840-4ad8-aea8-8e95779207da.jpg?v=1788318677","url":"https:\/\/www.ubestplc.com\/products\/buy-honeywell-xnx-utse-rhcb1-transmitter-contact-us-for-prices","provider":"Ubest Automation Limited","version":"1.0","type":"link"}