O2 Industrial Gas Detector

The CM-902 O2 Industrial Gas Detector is designed to protect individuals working near hazardous gases like nitrogen, argon, chlorine, propane, nitrous oxide, or helium in confined spaces. This device also features an industrial enclosure designed specifically for harsh environments and wash-down applications. The CM-900 and CM-902 industrial gas detectors are designed to be hard-wired only, cable now included.  Features Monitors 0-23% O2 measurements Provides instant audible and visual alarms of potential leaks Designed to meet CGA, OSHA, and NIOSH standards for gas safety User configurable 3-relays dependent upon application 4-20mA to communicate with Building Management System (BMS) Models   CM-902-S: Industrial Stainless Steel O2 Gas Detector CM-900: CO2 Industrial Gas Detector CM-900-S: Industrial Stainless Steel CO2 Gas Detector Warranty 1-year warranty - see CO2Meter Terms & Conditions Specifications O2 Measurement Range: 0-23% Accuracy: +/-200ppm or +/-10% readi