CO Sensors

What does a carbon monoxide (CO) sensor do?

Carbon monoxide sensors, as their name suggests, monitors the CO level in air. Carbon monoxide is the most dangerous poison worldwide, killing thousands of people each year.

CO gas is produced by the incomplete combustion of carbons. To create a fire, you need something that burns, heat and oxygen. If there is not enough oxygen present during combustion, carbon monoxide gas is a byproduct.

How to tell the presence of carbon monoxide?

Outside of instant indication from a CO sensor, other clues of CO leaks can include:

Soot marks on the front covers of gas fires
Brown stains on or around boilers, stoves, or fires
A smoke build-up in rooms because of a faulty flue
Yellow instead of blue flames coming from gas appliances

How is carbon monoxide produced in the home?

Water heaters
Furnaces or boilers
Fireplaces
Gas stoves and ovens

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Accessories

Sensor Tube Cap Adapter for 20mm Sensors

The CO2Meter Tube Cap Adapter accessory easily converts a wide range of gas sensors from diffusion applications to sampling. Tube...

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$49.00 USD

$49.00 USD

$49.00 USD

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CO-AF Alphasense 5,000ppm 20mm Carbon Monoxide Smart EC Sensor

The CO-AF AlphaSense Carbon Monoxide sensor is designed to provide accurate and reliable measurement up to 5,000ppm CO by volume in...

$119.90 USD

$119.90 USD

$119.90 USD

Alphasense Sensor
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sensors

Gas Sensor Development Kit

The CM-200 Gas Sensor Development Kit is a PCB developed to help customers, students, researchers, OEMs and hobbyists go from...

$251.90 USD

$251.90 USD

$251.90 USD
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sensors

COH-A2 Alphasense 5,000ppm Carbon Monoxide and Hydrogen Sulfide Gas Sensor

The COH-A2 Alphasense Dual Gas Sensor (formerly known as the AP-0011) detects both carbon monoxide and hydrogen sulfide in a single sensor....

$174.90 USD

$174.90 USD

$174.90 USD

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CO-B1 Alphasense 5,000ppm 32mm Carbon Monoxide Sensor

The CO-B1 AlphaSense Carbon Monoxide sensor is designed to protect individuals near hazardous gases like carbon monoxide in homes, office...

$250.80 USD

$250.80 USD

$250.80 USD

Alphasense Sensor

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CO-A1 Alphasense 5,000ppm Carbon Monoxide 20mm Smart EC Sensor

The CO-A1 AlphaSense 5,000ppm Carbon Monoxide sensor is designed to detect highly dangerous toxic gas that poses a significant threat to...

$126.50 USD

$126.50 USD

$126.50 USD

Alphasense Sensor

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