Honeywell XNX-UTAV-NNIC1 Gas Detector Overview

Industrial plants need reliable gas safety tools to protect workers from toxic carbon dioxide hazards. Honeywell builds the XNX-UTAV-NNIC1 transmitter to secure harsh working sites globally.

Key Product Highlights

• Brand: Honeywell
• Model: XNX-UTAV-NNIC1
• Series: XNX Universal Gas Detector
• Manufacturer: Honeywell Analytics

Advanced Technical Specifications

• Measurement Range: Infrared carbon dioxide 0 to 5 percent volume.
• Signal Output: HART protocol over standard 4 to 20 milliamp current loop.
• Sensor Compatibility: Milli-volt interface for MPD, Sensepoint, and Model 705 sensors.
• Frequency Response: Rapid response time under 4 seconds for instant safety alarms.
• Sensitivity and Linearity: High optical precision ensures linear performance across full scale.
• Resolution: 0.1 percent volume increments for precise concentration tracking.
• Temperature Range: Operational capability from minus 40 to plus 65 degrees Celsius.
• Environmental Tolerance: Built with high dust and moisture resistance for tough outdoor sites.
• Electromagnetic Interference Resistance: Strong shielding prevents false trips in heavy electrical plants.

Detailed Configuration Breakdown

• Approval Rating: UL and CSA certified for hazardous plant locations.
• Cable Entry Type: Four robust three-quarter inch NPT threaded entries.
• Housing Material: Lightweight painted aluminium for superior corrosion protection.
• Personality Module: Milli-volt version optimized for infrared gas sensing units.
• Optional Features: Base setup with no extra internal options installed.
• Local Communication: Standard direct wiring without local HART display screens.
• Physical Weight: Balanced structural weight for simple wall mounting.

Installation Guide for Field Engineers

• Mount the heavy metal housing securely onto vertical steel pillars or walls.
• Run conduit cables through the NPT entries and seal all threaded fittings tightly.
• Connect power wires and signal loops to the internal screw terminal blocks.
• Test the carbon dioxide sensor with certified calibration gas before plant startup.

Standard Packaging Checklist

• Honeywell Universal Transmitter Unit
• Infrared Carbon Dioxide Sensor Assembly
• Hardware Installation and Wiring Manual
• Fast Global Shipping via FedEx, UPS, and DHL networks

Professional Frequently Asked Questions

• Can technicians replace the sensor head without cutting main power? Yes, the modular design allows safe sensor replacement in non-classified zones.
• What input voltage does this transmitter require for daily operation? The unit runs smoothly on standard 24 volt direct current power supplies.
• How often should safety teams test the carbon dioxide sensor? Operators should perform calibration checks every six months for best accuracy.
• Does the aluminium housing withstand heavy coastal salt corrosion? Yes, the tough painted coating protects the metal from harsh sea air.
• What is the standard warranty period for this hardware? Ubest Automation Limited provides a 12-month warranty on all supplied parts.

Summary

The Honeywell XNX-UTAV-NNIC1 provides exact carbon dioxide monitoring using tough aluminium housing and fast infrared sensor technology.

© 2026 Ubest Automation Limited. https://www.ubestplc.com/ All rights reserved.

Contact: Email sales@ubestplc.com Phone +86 180 3000 5825