CO-BF Carbon Monoxide Sensor

CO Gas Sensor, Electrochemical, B-Series, ppm-level CO monitoring for industrial safety in harsh environments

High-performance CO detection for safety-critical monitoring and process control in harsh or high-humidity conditions.

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

These B-Series sized, CO sensors come standard with a chemical filter to reduce cross-sensitivity to H2S, NO2, NO and SO2. The CO-BF sensors are recommended for fixed and portable instruments operating in high-humidity, harsh environments.
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Key Specifications:

 

Sensor Model

Target Gas

Package Size

Concentration Range

Sensitivity

T90 Response Time

Warranty

CO-BF

Carbon Monoxide (CO)

B-Series

0–5,000 ppm

80–130 nA/ppm

<25s

24 months

 

Feature

Benefit

B-Series filtered design

Improves selectivity in outdoor and high-humidity applications such as car parks and plant areas.

Robust for fixed gas monitoring

Supports long-term use in industrial safety systems and environmental installations.

Suitable for portable or fixed instruments

Gives OEMs flexibility to use the same sensing chemistry in different platforms.