GAS DETECTORS (EXPLOSION-PROOF) > 2-CHANNEL

ESP Safety Vector 2-channel gas detector controller . Operates as a stand-alone display for a variety of ESP sensors which can be remotely located up to 500 feet away over 4-wire RS-485. Sensor head can also be attached. Includes analog 4-20 current loop with HART, Digital RS-485 Modbus RTU and 4 relays. 316 Stainless Steel or Aluminum Explosion-proof housing. IP67. SIL 2, FM/CSA Class I Div 1 certification. It can be configured with one or two optional sensors, including: Chlorine (Cl2), Carbon Monoxide (CO), Carbon Dioxide (CO2), Hydrogen (H2), Hydrogen Sulfide (H2S), Methane (CH4), Ammonia (NH3), Oxygen (O2), Propane (C3H8) and Sulfur Dioxide (SO2).