CO Clear carbon monoxide monitor

CO Clear

Carbon monoxide (CO) is a dangerous and potentially lethal gas, the effects of which increase with pressure as the partial pressure of CO increases.

Contact us today to find out more about how the CO Clear can monitor your breathing air and keep your divers safe.

Contact Us Find a Distributor

The CO Clear carbon monoxide monitor is a wall mounted analyser in an IP65 ABS enclosure, designed to provide continuous monitoring of compressed breathing air for the presence of CO in breathing gas compressor lines.

The CO Clear is installed inline on a compressor - after the compressor inlet but before the cylinders - to warn of potential CO contamination before it reaches the cylinders or users.

The CO Clear is designed to take a 6 mm outside diameter (OD) reduced sample line, providing a flow rate of 1.5 l/min.

It is available as either a 230v AC or 110v AC or 24v DC powered, and fitted with UK, Euro, US or Australia plugs. The CO Clear monitors CO in the range of 0-10ppm, provides a large digital display and audio visual alarms set at 3ppm and 5ppm.

A range of options are available, including relay outputs which can be used to switch off the compressor or sound a remote alarm. Analox Military Systems can also offer a pressure regulator/reducer if required.



To fit the CO Clear you will need a drilling template

Spares and accessories



Replacement CO sensor


SA7L20153K - Calibration gas kit

Calibration gas kit for air diving - includes zero gas, span gas and control valve


SA7L20151K - Test kit for air and saturation diving

Test kit for air and saturation diving

  AMS brochure   

Contact Us Find a Distributor