Description
The Honeywell Analytics SPXCDXSFXSS is a catalytic bead (CAT) replacement sensor cartridge engineered for flammable gas detection across a full 0–100% LEL measurement range, with an upper detection span of 20–100% LEL. Designed for use with compatible Honeywell Analytics fixed gas detection systems, this sensor delivers dependable, continuous monitoring in demanding industrial and commercial environments where combustible gas hazards must be identified quickly and accurately.
How Catalytic Bead Technology Works
Catalytic bead sensors operate on the principle of catalytic oxidation. A heated sensing element (bead) oxidizes flammable gases in the surrounding atmosphere, producing a measurable change in electrical resistance that is proportional to the gas concentration. This proven technology provides stable, repeatable readings across a broad range of combustible gases and vapors, making it a trusted choice for HVAC mechanical rooms, industrial facilities, and utility spaces.
Key Features
- Catalytic bead (CAT) sensing technology for flammable gas detection
- Full-scale measurement range: 0–100% LEL
- Upper detection span: 20–100% LEL
- Field-replaceable sensor cartridge design for easy maintenance
- Compatible with Honeywell Analytics fixed gas detection transmitters and controllers
- Suitable for a wide range of combustible gases and vapors
- Robust construction for reliable long-term performance
Applications
- Mechanical and boiler rooms
- Industrial process areas
- Commercial HVAC facilities
- Utility and energy plants
- Any environment requiring continuous flammable gas monitoring
Why Choose Honeywell Analytics
Honeywell Analytics is a globally recognized leader in gas detection technology, delivering sensors and systems trusted by safety professionals across industries. The SPXCDXSFXSS sensor cartridge maintains the high standards of accuracy, durability, and ease of use that Honeywell Analytics products are known for, helping facilities maintain compliance and protect personnel from combustible gas hazards.
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