XNX-AMCI-NHNNN Honeywell Gas Detector - ATEX Certified

Honeywell XNX-UTSV-NHNNN Universal Transmitter – Advanced Gas Detection for Critical Industrial Applications

Technical Specifications

• Brand: Honeywell
• Model: XNX-UTSV-NHNNN
• Series: XNX Universal Transmitter
• Measurement Range: 0–100% LEL for combustible gases; 0–100 ppm for toxic gases (sensor dependent)
• Frequency Response: 0–10 Hz typical for electrochemical sensors; 0–20 Hz for catalytic bead sensors
• Sensitivity: 1% LEL for combustible sensors; 0.1 ppm for many toxic sensors
• Linearity: ±2% of full scale for most sensor types
• Resolution: 0.1% LEL or 0.1 ppm depending on sensor and range
• Temperature Range: −40°C to +65°C (−40°F to +149°F) operating
• Environmental Tolerance: NEMA 4X / IP66 stainless steel housing; resists corrosion, dust, and water ingress
• Anti-Interference: EMI/RFI protection meets industrial EMC standards; shielded electronics reduce false alarms
• Output: 4–20 mA analog plus HART digital communication
• Input Power: 24 VDC nominal (10–30 VDC range)
• Display: Backlit LCD with real-time gas concentration and status indicators
• Mounting: 2-inch pipe mount or wall mount; remote sensor option available
• Certification: ATEX, IECEx, UL, CSA, and INMETRO compliant versions available (specific approval depends on configuration)

FAQ

• Q: What gases can the XNX-UTSV-NHNNN detect?
  A: This transmitter supports combustible gases in % LEL and toxic gases in ppm when you install the correct Honeywell sensor.
• Q: What is the operating temperature range?
  A: The unit works from −40°C to +65°C, making it suitable for many outdoor and process areas.
• Q: Does it have HART output?
  A: Yes, it provides HART digital communication alongside the standard 4–20 mA analog signal.
• Q: How often should I calibrate it?
  A: Most industrial sites calibrate every 3 to 6 months, but check your local safety rules and sensor type.
• Q: Can I mount the sensor remotely?
  A: Yes, Honeywell offers remote mounting options with approved cable and junction boxes.
• Q: What is the lead time?
  A: We have stock available and dispatch within 5 days using DHL, FedEx, or UPS.
• Q: What is your return policy?
  A: We support 30-day returns for eligible products that remain in original condition.

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