ESP Safety Vector 2-channel gas detector controller with smart Plug-In sensor included to detect Carbon Dioxide (CO2) 0-2% vol, 0-5% vol or 0-3000ppm. 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. 96-Character OLED Screen. 316 Stainless Steel or Aluminum Explosion-proof housing. IP67. SIL 2, FM/CSA Class I Div 1 certification. Optional 2nd sensor available.
