XNX-AMAV-NNIC1 Honeywell - XNX Transmitter

XNX-AMAV-NNIC1 Honeywell XNX Universal Transmitter Overview

Key Technical Specifications

• Manufacturer: Honeywell
• Model: XNX-AMAV-NNIC1
• Product Type: XNX Universal Transmitter
• Approval: ATEX and IEC certified for explosive atmospheres
• Entry Type: M25 cable entry for secure wiring
• Material: Painted aluminium (LM25) with marine-grade coating
• Personality: Millivolt (mV) interface for MPD and Sensepoint sensors
• Sensor Type: Infrared (IR) for carbon dioxide detection
• Measurement Range: 0 to 5% Vol CO2
• Output Signal: 4-20mA with HART protocol
• Operating Temperature: -40°C to +65°C
• Humidity Range: 20 to 90% RH (non-condensing)
• Enclosure Rating: IP66 / NEMA 4X
• Resolution: 0.01% Vol
• Linearity: ±2% of full scale
• Response Time: T90 less than 30 seconds
• Electromagnetic Compatibility: Meets EN 61000-6-3 and EN 61000-6-2

Frequently Asked Questions (FAQ)

• Q: What gas does this XNX-AMAV-NNIC1 measure?
  A: This Honeywell XNX transmitter measures carbon dioxide (CO2) from 0 to 5% Vol.
• Q: Is this unit suitable for outdoor use?
  A: Yes, the IP66/NEMA 4X aluminium enclosure provides excellent weather resistance.
• Q: Does this transmitter support the HART communication protocol?
  A: Yes, the XNX-AMAV-NNIC1 supports HART for remote configuration and diagnostics.
• Q: What is the typical response time for the CO2 sensor?
  A: The IR sensor achieves a T90 response time of less than 30 seconds.
• Q: Can I use this unit with Sensepoint probes?
  A: Yes, the millivolt interface supports MPD, Sensepoint, Model 705 HT, and PPM sensors.
• Q: How do I calibrate the zero point?
  A: Use the magnetic switch on the display or the HART communicator to start zero calibration.
• Q: What approvals does this model carry?
  A: It carries ATEX and IECEx approvals for use in Zone 1 and Zone 2 hazardous locations.
• Q: Is this a new unit or refurbished?
  A: We supply only brand new, original Honeywell XNX transmitters.

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