Honeywell XNXXSH1SS Gas Sensor Cartridge for H₂S Detection – Smart & Reliable

Honeywell Smart Sensor Cartridge – XNXXSH1SS

• Detects H₂S (Lo) – Hydrogen Sulphide
• Selectable full scale: 10.0 to 50.0 ppm
• Default range: 15.0 ppm
• Lower detectable limit: 1.0 ppm
• Step resolution: 0.1 ppm
• Calibration gas range: 30–70% of selected full scale
• Default cal point: 10 ppm
• Response time T50: < 20 sec
• Response time T90: < 30 sec
• Accuracy: ±0.3 ppm
• Operating temperature: -40°C to +55°C (-40°F to 131°F)

Key Features

• Wide selection range for flexible gas monitoring.
• Fast response – T50 under 20 seconds.
• High accuracy even in extreme temperatures.
• Simple calibration with adjustable set points.
• Reliable performance for safety applications.

Expert Review

• “The XNXXSH1SS offers reliable H₂S detection in harsh conditions.”
• “Its wide range and fast T90 make it ideal for safety systems.”
• “Calibration is straightforward – a big plus for field technicians.”
• “I trust Honeywell for accurate, low-maintenance gas sensing.”

Manager’s Insight

• “This cartridge reduces downtime with its long life and stable readings.”
• “Selectable range gives flexibility for different site requirements.”
• “Fast response helps meet strict safety compliance standards.”
• “Excellent value for oil, gas, and chemical plants.”

Compatible Devices & Applications

• Works with Honeywell gas detection monitors and controllers.
• Ideal for fixed and portable safety systems.
• Common in oil refineries, petrochemical plants.
• Used in wastewater treatment and mining.
• Suitable for confined space entry monitoring.

Comparison with Similar Models

• XNXXH1SS – H₂S High Range (0–200 ppm)
• XNXXO1SS – O₂ Oxygen Sensor
• XNXXC1SS – CO Carbon Monoxide Sensor

Frequently Asked Questions (FAQ)

• Q: What is the default full scale range?
  A: 15.0 ppm, but you can set it between 10.0 and 50.0 ppm.
• Q: How accurate is this sensor?
  A: Accuracy is ±0.3 ppm, reliable for low-level H₂S detection.
• Q: Does it work in freezing environments?
  A: Yes, down to -40°C, ideal for outdoor or cold storage sites.
• Q: How often should I calibrate it?
  A: Every 3–6 months depending on usage and site conditions.
• Q: Can I use it with third-party monitors?
  A: It is designed for Honeywell systems – check compatibility first.
• Q: What is the warranty period?
  A: 12 months against manufacturing defects.
• Q: How fast do you ship?
  A: Orders dispatch within 12–24 hours via FedEx, UPS, or DHL.

Selection Guide & Tips

• Choose this sensor for low-range H₂S monitoring (10–50 ppm).
• Set calibration gas to 30–70% of your selected full scale.
• For high-range applications, consider XNXXH1SS instead.
• Store spare cartridges in a cool, dry place.
• Always verify calibration before critical use.
• Order a spare sensor to avoid production stops.

Contact Information

• Email: sales@powergearx.com
• WhatsApp: +86 180 3000 5825

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