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Gastron Infrared Gas Detector- GIR-3000A


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Fixed Type Infrared Gas Detector / GIR-3000A


Brand: Gastron

Part Number: GIR-3000A


  • 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(<6 sec)
  • Built-in back light LCD or OLED display(Only GIR-3000A)
  • 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(Only GIR-3000A)

Measuring Gas

Hydrocarbon Gases (LNG, LPG, Methane, Buthane & etc. |CO2 | CO, N2O

Measuring Type

Diffusion Type

Measuring Range

0 ~100%LEL  0 ~5000ppm   0 ~100% Vol | 0-5%Vol  | 0-2% Vol, 0 ~4000ppm

Operating Temperature

-40°C ~ +75°C

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