Gas detectors with adjustable setpoints and alarm features are designed to measure ammonia, carbon monoxide, hydrogen and combustible gas on a continuous monitoring basis. Other models in the line can be used to detect sulfur dioxide, hydrocarbons, methane, Freon, ethylene oxide and chlorine. The sensor elements are explosionproof and rated for Class 1, Division 1, Group A-B-C-D hazardous atmospheres. Units have audible and visual alarms, meter readout, failure and pilot signals, circuit test button and alarm set check button.
Kernco Instruments Co. Inc.