Miniature electrochemical carbon monoxide (CO) sensor
D series Alphasense

Alphasense Carbon Monoxide miniature sensors operate using well-known fuel cell technology. The Alphasense CO-D series offers our unique leak-free guarantee and superior detection performance all in a diameter of 14.5mm. Only its size is reduced, not its performance or guaranteed life. The leak proof housing is colour coded for ease of identification.

Our unique ATAV test and validation system enables us to perform customised testing to customer requirements. A record of each sensor's performance is stored in our database, accessible via the sensor barcode. This can provide hard copy evidence if required and serve as a powerful diagnostic tool.