Information
Continuous detection of toxic gases and oxygen in explosion hazardous area with flame proof structure Self diagnosis function with built-in Microprocessor Easy replacement with a cartridge type sensor Digital flow sensor to maintain regular flow rate Fast response of gas leakage with a high efficient pump inside Stable quality and proved detection principle for service life Excellent selectivity by adapting detection principle only for toxic gases & oxygen Superior performance for detecting gases below TLV Auto calibration and program setting with a magnet bar 4-digit digital gas concentration display 4-20mA (Current source or Sink) output signal Easy configuration of monitoring system by RS-485 Modbus communication 3-Wire Type 2-stage alarm, 1-trouble display and relay contact output Calibration and maintenance by one-man