While CO2 is present everywhere around us, its levels are usually low enough not to pose health risks under normal conditions. 

However, carbon dioxide emissions can be dangerous, especially in confined, poorly ventilated spaces where an oxygen-deficient atmosphere may also be present. Measuring CO2 in parts per million can be challenging, so infrared detection is commonly used.

Carbon Dioxide Gas Detectors

Colourless and odourless

Asphyxiant in confined spaces

5 times heavier than air

Exposures to 7% CO2 can cause death in only 5 minutes

Major greenhouse gas

More about CARBON DIOXIDE

How to detect carbon dioxide

Need some expert advice?

The team here at Crowcon are industry leaders in gas detection, and between us have decades of experience working with and around substances like carbon dioxide. If you want advice on gas detection and safety, a member of our team is always on hand to walk you through the best resources and advice to keep you, your site, and your personnel safe.

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