Xnx Universal Transmitter Quick Start Guide //top\\ Here

: Ensure the housing, threads, and O-rings are free of debris, damage, or corrosion. Mechanical Installation and Mounting

Never open the XNX enclosure while under power unless the area is verified as non-hazardous.

What are you using? (Electrochemical, Infrared, or Catalytic Bead) What gas type and range are you measuring? Xnx Universal Transmitter Quick Start Guide

If ambient air is completely free of contaminant gases, select start. If testing in an unpredictable environment, apply synthetic zero air via a calibration span cap at a flow rate of 0.5 Liters per minute (L/min).

Enter the main menu using your passcode and navigate to the (indicated by a gas cylinder icon). Select Zero Calibration . : Ensure the housing, threads, and O-rings are

Ensure the sensor is in a clean air environment. If clean air cannot be guaranteed, apply zero-grade air or nitrogen at a flow rate of 0.5 L/min. Select Zero on the screen and press Enter (✓). Wait for the stability countdown to finish.

Optimize & Deploy

The analog signal can be configured as Source, Sink, or Isolated. Adjust the onboard physical hardware switches to match your controller topology: : 4-24mA Loop Signal Output. Ensure loop resistance does not exceed 500 ohms at 24V DC. Optional Relay and Digital Connections

Honeywell XNX Universal Transmitter Quick Start Guide: Installation and Setup (Electrochemical, Infrared, or Catalytic Bead) What gas type

This provides a step-by-step roadmap to take you from unboxing to full operation. We will cover mechanical installation, electrical wiring, display navigation, and common troubleshooting pitfalls.