Specialized stand-alone gas sensors
The new CEA 420 Series are remote gas monitoring transmitters that use unique, patented sensors which are highly specific, fast responding, poison resistant, and are unaffected by moisture or temperature changes. These stand-alone sensors are available for Ammonia, Hydrocarbons, Freons, Ethylene Oxide, Hydrogen, Combustibles, Sulfur Dioxide, Hydrogen Sulfide, Carbon Monoxide, and other 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.