Honeywell XNX-UTSE-MHIC1 CO2 Gas Detector Technical Overview

The Honeywell XNX-UTSE-MHIC1 universal transmitter offers advanced carbon dioxide detection for complex industrial processes. Honeywell builds this heavy-duty unit to deliver uninterrupted safety data across harsh industrial environments using high-performance optical sensors.

Download the official manual using the link below:

Download Honeywell XNX Universal Transmitter Manual (PDF)

Key Technical Specifications

• Manufacturer Brand: Honeywell
• Product Model Number: Honeywell XNX-UTSE-MHIC1
• Transmitter Category: XNX Universal Carbon Dioxide Gas Detector Platform
• Target Gas Range: Infrared Carbon Dioxide (CO2) sensor measuring 0-5% Volume
• Total Unit Weight: Heavy industrial grade 6.8 kilograms (15 pounds) total enclosure weight
• Measurement Signal Sensitivity: Infrared sensor measures minor CO2 concentration changes down to 0.01% Volume limits
• Signal Linearity Deviation: Advanced digital processing maintains linear tracking within +/- 1% full scale variation limits
• Frequency Response Speed: Optical infrared engine delivers fast t90 response times in less than 15 seconds
• Internal Signal Resolution: High internal converter resolution provides stable data display numbers without output noise flutter
• Operating Temperature Range: Robust transmitter housing operates reliably in extreme temperatures from -40°C to +65°C
• Environmental Enclosure Rating: Corrosion-resistant 316 Stainless Steel casing meets IP66 and NEMA 4X protection ratings
• Interference Shielding Level: Heavy metal body blocks electrical interference from high-voltage motors and radio frequencies

Product Part Number Tree Hierarchy

• XNX — Base Series Identifier for Honeywell Universal Gas Transmitter Platforms
•     ← U — Approval Certification: UL/CSA North American Hazardous Area Approval
•         ← T — Entry Thread Type: Standard 3/4 Inch NPT Conduit Threaded Entry
•             ← S — Enclosure Material: 316 Heavy Duty Stainless Steel Body Housing
•                 ← E — Personality Interface: Electrochemical Interface featuring IS Safety Barrier and Adaptor
•                     ← M — Option Card: Factory Installed Modbus Communications Network Option Board
•                        ←H — Local HART Interface: Integrated Local HART Handheld Terminal Connector Port
•                          ←IC1 — Factory Sensor Configuration: Infrared Carbon Dioxide 0-5% Vol Cartridge Installed

Key Product Selling Advantages

• Infrared CO2 optical sensing technology eliminates sensor poisoning risks in oxygen-depleted processing plants
• Dual Modbus and local HART communication features simplify remote DCS integration and fast field calibration
• Marine-grade 316 stainless steel casing resists aggressive chemical washes and salty coastal air corrosion
• Built-in intrinsically safe barrier allows hot-swapping electrochemical cartridges without powering down the device
• Large high-contrast display screen clearly displays current gas numbers, alarm warnings, and operational status codes

Installation and Wiring Guidelines

• Mount the 6.8kg stainless steel housing to rigid wall mounts or solid support pipe frames
• Thread explosion-proof conduit fittings tightly into the 3/4 inch NPT threaded wire entry ports
• Connect field power supply cables securely into the internal screw terminal block connection points
• Attach earth ground wires to both internal and external ground screws for proper surge protection
• Tighten the main threaded flameproof enclosure lid fully before restoring main operational electrical power

Package Details and Delivery Logistics

• Package Contents List: One complete Honeywell XNX-UTSE-MHIC1 transmitter with integrated 0-5% Vol CO2 sensor
• Global Shipping Services: Fast worldwide delivery through top international couriers including FedEx, UPS, and DHL
• Product Warranty Coverage: Manufacturer quality guarantee protects your purchase for 12 months from delivery date

Model Comparison and Selection Advice

• Current Selection Model: XNX-UTSE-MHIC1 features UL/CSA compliance, 3/4 NPT entry, 316SS housing, Modbus card, and HART connection
• Alternative Option Model: Honeywell XNX-AMAV-NHIC1 features ATEX/IEC compliance, M25 entry, aluminum enclosure, and standard 4-20mA output
• Selection Advice: Choose the XNX-UTSE-MHIC1 for North American facilities that require stainless steel durability and Modbus networking
• Selection Advice: Pick the alternative model for European ATEX installations using lightweight aluminum enclosures and simple analog wiring

Frequently Asked Questions (FAQ)

• Question: What target gas concentration range does the Honeywell XNX-UTSE-MHIC1 measure out of the box?
• Answer: The pre-installed IC1 infrared sensor measures target carbon dioxide gas concentrations from 0 to 5% Volume
• Question: Does carbon dioxide measurement require oxygen to present accurate readings with this sensor?
• Answer: Optical infrared technology detects carbon dioxide molecules accurately without requiring oxygen presence in ambient air
• Question: Which conduit entry thread standard does this specific transmitter housing feature for field cabling?
• Answer: This specific transmitter unit features standard 3/4 inch NPT threaded conduit entry ports for field wiring
• Question: Can site technicians configure this device using standard HART field communicator tools?
• Answer: The H code configuration includes a local HART port for fast handheld tool connections in the field
• Question: How do logistics teams ship these heavy-duty stainless steel transmitter units safely?
• Answer: Logistics teams ship packages globally using fast express courier services including FedEx, UPS, and DHL

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