RTD Gas Sensor, Ammonia (NH3) Explosion Proof Transmitter (EC), 4-20 mA, 3 Relays, Modbus, 0-50 PPM, Aluminum Enclosure, Class I, Div 2 with Remote Mount Hardware
RTD Gas Sensor, Chlorine (Cl2) Explosion Proof Transmitter (EC), 4-20 mA, 3 Relays, Modbus, 0-5 PPM, Aluminum Enclosure, Class I, Div 2 with Remote Mount Hardware