Oxygen Combustible Fixed Gas Detector (0-25%)The Oxygen Combustible Fixed Gas Detector (PX2 1 2 E1195 A5 01) is designed for continuous monitoring of toxic gases to prevent leaks in the range of 0 to 25% for 24 hours in confined spaces or industrial applications. This detector is also compatible with a wide range of controlled BMS systems and alarms, is based with a 4 20 mA RS485 Modbus output signal, alarm and fault relays (all SIL2 certified) for monitoring the ambient air to detect toxic