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