The CEA 420 Series are remote gas-monitoring transmitters that use unique, patented sensors that are highly specific and fast-responding.


Gas Sensors

The CEA 420 Series are remote gas-monitoring transmitters that use unique, patented sensors that are highly specific and fast-responding, and they are unaffected by moisture or temperature changes. These stand-alone sensors are available for a wide variety of gases. Ranges are available to detect these gases in the low ppm, high ppm or %LEL levels without sensor damage. The CEA 420 Series are compact, durable, explosion proof, and easy to maintain and operate.