The Alphasense Carbon Monoxide are available in four packages 20mm, 32mm, 20mm and a miniature all having their own specialization. The 20mm diameter is the standard on the industry, 32 mm is for fixed site applications. The 20mm diameter is packed with additional filter material for combustion gas measuring and the long term performing miniature type. There are varieties of CO sensors for 20mm namely CO-AF: robust, general purpose sensor, CO-AE: extended range sensor, operates to 10% CO and CO-AX: TUV-approved, low hydrogen sensitivity sensor.
The CO-A sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification and it offers optimum long term stability and resistance to environmental extremes.