Description
The Honeywell Analytics SPXCDXSRXSS is a high-performance infrared (IR) flammable gas detection sensor engineered to detect methane across a full 0–100% LEL (Lower Explosive Limit) range, with an active detection span of 20 to 100.0% LEL. Designed for demanding commercial and industrial environments, this sensor delivers the accuracy, reliability, and longevity that safety-critical gas detection applications require.
Using non-dispersive infrared (NDIR) technology, the SPXCDXSRXSS is immune to sensor poisoning — a common failure mode of catalytic bead sensors — making it an ideal choice for long-term installations where maintenance access may be limited. Its infrared detection principle ensures stable, drift-resistant performance even in environments where silicone vapors or other contaminants are present.
Key Features
- Infrared (IR) detection technology — resistant to sensor poisoning and contamination
- Target gas: Methane (CH₄)
- Full detection range: 0–100% LEL
- Active span: 20 to 100.0% LEL
- Designed for flammable gas detection in commercial and industrial settings
- Long service life with reduced maintenance requirements
- Compatible with Honeywell Analytics gas detection controllers and systems
- Reliable performance in environments where catalytic sensors may fail
Applications
- Commercial HVAC and mechanical rooms
- Industrial facilities with natural gas or methane hazards
- Utility and energy sector installations
- Confined space and area gas monitoring
- Building automation and life safety systems
Why Choose Honeywell Analytics
Honeywell Analytics is a globally recognized leader in gas detection technology, delivering proven solutions for life safety and environmental monitoring. The SPXCDXSRXSS sensor reflects Honeywell’s commitment to precision engineering, regulatory compliance, and field-proven durability — making it a trusted choice for HVAC professionals, facility managers, and safety engineers alike.
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