Here you’ll find a selection of fixed electrochemical gas detectors from DOD Technologies. These systems utilize varying principles (e.g., electrochemical, hot-wire, galvanic, catalytic bead) to detect a wide range of toxic and combustible gases. Electrochemical gas detectors are commonly found in industries where the potential for combustion or explosion is real. Our electrochemical detectors are designed for such hazardous environments to alert you to various dangers, including lack of oxygen, the presence of toxic fumes, or an increase of an already-present gas in the air. Some of these detectors are even integrated into building management systems (BMS) to monitor gas leaks and exposure in areas such as parking garages and commercial refrigerators.