Explosion Proof Type Diffusion Infrared Gas Detector / GIR-3000

Continuous detection of flammable, CO2, CO and N2O gases in explosion hazardous area with flame proof structure
State-of-the art infrared detection principle
Long service life time(more than 5 years)
Operation in non oxygen environment
Self diagnosis function with built-in Microprocessor
Fast response time(<5 sec)
Built-in back light LCD or OLED display
Auto calibration and program setting with a magnet bar
2-stage alarm, 1-trouble display and relay contact output
4-20mA (Current source or Sink) output signal
Easy configuration of monitoring system by RS-485 Modbus or HART communication
With the alarm unit, GTL-100 – Normal : Green LED – Alarm : Red LED, Buzzer(95dB) – Trouble : Yellow LED
Calibration and maintenance by one-man