EN TH
gas detector, gas-related instruments & calibration service
1. Fixed Type Gas Detector

1) LPG Gas Yard (Tank)
  • Indicator / Alarm unit

  • Gas Detector Head (Sensor)



2) Combustible gas (Cylinder) : Propane (C3H8)
  • Indicator / Alarm unit

  • Gas Detector Head (Sensor)



3) Multi-channel Gas Detector : Combustible gas (LPG)
  • Indicator / Alarm unit
    Multi-channel

  •  

Gas Detector Head(Sensor) Combustible gas (LPG)





4) Combustible gas (Boiler) : Natural gas (CH4 : Methane)
  • Indicator / Alarm unit
    Single-channel
    Staff Room and Grad house

  •  

Gas Detector Head(Sensor) Combustible gas (NG)





5) Multi-channel Gas Detector : Toxic gas, Oxygen, Combustible gas
  • Indicator / Alarm unit
    Multi-channel

  • Gas Detector Head(Sensor)
    Toxic gas, Oxygen, Combustible gas

  • Gas Detector Head (Sensor)
    Toxic gas, Oxygen, Combustible gas

  • Gas Detector Head (Sensor)
    Toxic gas, Oxygen, Combustible gas



6) Toxic gas (Cylinder) : Ammonia (NH3)
  • Ammonia(NH3) Gas Cylinder

  • Gas Detector Head (Sensor)

  • Indicator / Alarm unit



7) Warehouse for Solvent cylinder (Toluene : C7H8)
  • Warehouse for Solvent (Toluene)

Indicator / Alarm unit and Gas Detector Head (Sensor)
Transmitter Type



8) Multi-channel Gas Detector : Combustible gas (R-32)
  • Indicator / Alarm unit / Multi-channel

  • Indicator / Alarm unit / Multi-channel

  • Gas Detector Head(Sensor)
    Combustible gas (R-32)

  • Gas Detector Head(Sensor)
    Combustible gas (R-32)



9) Combustible gas (Cylinder) : LPG
  • Indicator / Alarm unit

  • Gas Detector Head (Sensor)

  • Gas Detector Head (Sensor)



10) Multi-channel Gas Detector : Combustible gas (R-32)
  • Indicator / Alarm unit Multi-channel

  • Gas Detector Head(Sensor)
    Combustible gas (R-32)



11) Multi-channel Gas Detector : Combustible gas (R-32)
  • Span gas adjusting and Alarm test

  • Calibration for Combustible gas

  • Calibration for Toxic gas



1. Sensor checks and Zero adjustment of indicator
1-1 To fill fresh air into sampling bag by pump
1-2 To connect sampling bag to sensor of gas detector without leaking.
1-3 To supply fresh air to sensor of gas detector and adjust indicator at zero.


2. Adjustment of indicator
2-1 To suck out all air from another sampling bag by pump.
2-2 To fill calibration gas into vacuumed sampling bag.
2-3 To connect sampling bag to sensor of gas detector without leaking.
2-4 To supply calibration gas to sensor of gas detector and adjust indicator at the density point of calibration gas.


3. Alarm testing
3-1 To check the alarm setting point.
3-2 To supply calibration gas to sensor of gas detector and to test alarm.


4. The Test Report of Gas Alarm System
To record all testing data into The Test Report of Gas Alarm System.


5. Completion seal of calibration
To put completion seal of calibration with calibration implemented date and next calibration date on gas detector.



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