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Gastron Fixed Type Freon, Flammable MULTI Gas Detector- GTM-1000


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Fixed Type Freon, Flammable MULTI Gas Detector / GTM-1000


Brand: Gastron

Part Number: GTM-1000


  • Detect Freon, Flammable, VOC & Toxic gases simultaneously
  • Apply algorithm to prevent malfunction for interference gas (PA, Ethanol, FC3283 and Alcohol types)
  • Fast response of gas leakage with a high efficient pump inside
  • Detection gas from low to high concentration owing to various detection principle
  • Stable quality and proved detection principle for service life
  • Built in Data & Event Logging
  • Parameter setting with Color graphic LCD
  • Self diagnosis function
  • Flow Sensor to control flow rate automatically
  • 2-stage alarm, 1-trouble display and relay contact output
  • 4-20mA output signal
  • Easy configuration of monitoring by RS-485 Modbus (Isolated) and PoE communication(option)
  • Calibration and maintenance by one-man

Measuring Gas

Freon gases | Flammable gases | VOC gases | Toxic gases (CO, COS & etc)

Measuring Method

Infra-Red | Catalytic cell, Infra-red | Photo ionization Detector (PID) | Electrochemical Cell

Measuring Range

0 ~2000ppm | 0 ~5000ppm, 100% LEL | 0 ~3000ppm |

Operating Temperature

-10°C ~+50°C



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