XNXXSH3SS Honeywell H₂S Sensor Cartridge 15ppm

XNXXSH3SS – Honeywell Smart Sensor Cartridge for H₂S (LoLo)

• Gas Detected: Hydrogen Sulphide (H₂S) with low-range (LoLo) sensitivity.
• Default Measurement Range: Fixed at 15.0 ppm – no selectable full scale.
• Lower Detectable Limit: 1.0 ppm ensures sensitivity for trace-level hazards.
• Default Calibration Point: Set to 10 ppm for consistent reference.
• Response Time (T50): Under 20 seconds for rapid initial detection.
• Response Time (T90): Within 40 seconds for full stabilization.
• Accuracy: ±0.3 ppm, providing reliable and repeatable readings.

Operating Environment & Dependability

• Temperature Range: Operates from -40°C to +55°C (-40°F to 131°F).
• Performs consistently in extreme cold or hot industrial settings.
• Honeywell engineered the XNXXSH3SS to withstand harsh conditions.
• No step increments; direct ppm readout simplifies data interpretation.

Calibration & Installation Guide

• Selectable calibration gas range: 30% to 70% of the fixed full scale.
• Default cal point at 10 ppm; use certified gas for best results.
• Install the XNXXSH3SS into compatible Honeywell smart transmitters.
• Follow the cartridge alignment marks for secure, correct placement.
• Power up the system and allow 2 minutes for sensor stabilisation.

Package Contents

• One Honeywell XNXXSH3SS smart sensor cartridge (H₂S LoLo).
• Protective shipping cap for safe storage during transit.
• Quick-start calibration reference card.
• Desiccant pouch to maintain internal humidity balance.

Logistics & Returns

• Shipping carriers: FedEx, UPS, and DHL for global delivery.
• We dispatch all orders within 5 business days of purchase.
• Each XNXXSH3SS unit is brand new, from factory-fresh stock.
• Return policy: 30-day window for hassle-free returns.

Frequently Asked Questions

• Q: Does the XNXXSH3SS support a different full-scale range?
  No, the full scale is fixed at 15.0 ppm; no selectable range exists.
• Q: What is the minimum detection level for H₂S?
  The lower detectable limit is 1.0 ppm, ensuring very low-level sensitivity.
• Q: How accurate is the sensor under varying temperature?
  Accuracy remains ±0.3 ppm across the full -40°C to 55°C operating range.
• Q: Can I use a calibration gas other than 10 ppm?
  Yes, you may use 30% to 70% of the full scale; default is 10 ppm.
• Q: Is the XNXXSH3SS in stock for immediate shipping?
  Yes, we keep the Honeywell XNXXSH3SS in stock for fast dispatch.
• Q: Do you ship internationally?
  Absolutely; we use FedEx, UPS, and DHL for worldwide shipments.
• Q: What if I need to return the sensor?
  We accept returns within 30 days from delivery for a full refund.

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Original Source: https://www.nex-auto.com/
Contact: sales@nex-auto.com
Phone: +86 153 9242 9628