CO-AF Carbon Monoxide Sensor

CO Gas Sensor, Electrochemical, A-Series, ppm-level CO monitoring for industrial safety

High-performance CO detection for safety-critical monitoring and process control.

Alphasense CO-AF sensors provide high-performance carbon monoxide detection for portable and fixed gas monitors across industrial safety, car park monitoring and air-quality applications.

These A-Series sized, CO sensors come standard with chemical filters to reduce cross-sensitivity to H2S, NO2, NO and SO2. They are frequently selected as the default A-Series CO sensor for both portable and fixed instruments.
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Key Specifications:

 

Sensor Model

Target Gas

Package Size

Concentration Range

Sensitivity

T90 Response Time

Warranty

CO-AF

Carbon Monoxide (CO)

A-Series

0–5,000 ppm

55–100 nA/ppm

<25s

24 months

 

Feature

Benefit

Internal filter for removing toxic gas interference

Reduces cross-sensitivity to H2S, NO2, NO and SO2 in general industrial safety applications.

Industry standard A-Series size

Commonly chosen as the standard CO channel in multi-gas safety instruments.

Suitable for portable and fixed monitors

Supports handheld detectors, car park monitors and fixed industrial safety systems.