· Continuous detection of flammable gases in explosion hazardous area with flame proof structure

· Self diagnosis function with built-in Microprocessor

· Detection gas from low to high concentration owing to various detection principle

· Stable quality and proved detection principle for service life

· Built-in back light LCD or OLED display

· Easy Configuration of monitoring by HART communication

· Auto calibration and program setting with a magnet bar

· 4-20mA (Current source or Sink) output signal

· Calibration and maintenance by one-man

· With the alarm unit (GTL-100):

- Normal : Green LED

- Alarm : Red LED, Buzzer(95 dB)

- Trouble : Yellow LED