GASTRON Model : GTF-1100U Detection Method : UV / IR Indicator : Status LED (Bi-Color : Red & Green) / Alarm LED (Red) Housing material : Aluminum alloy or Stainless steel Operation temperature : -40°C ~ 75°C Output signal : 0-20mA Analog current output / Alarm relay 1, Trouble relay 1 RS-485 Interface Explosionproof : Kcs, FM, IECEx, ATEX, TS, TRCU Ex, NEPSI

GAS TRON GAS DETECTOR MODEL : GTD-2000Tx Measuring gas : O2, Toxic gases (CO, CL2, NH3 & etc) Measuring type : Diffusion type Measuring...