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Gastec GOM-3A Multi Gas Detector

Gastec GOM-3A Multi Gas Detector for Oxygen, Flammable Gas One unit performs two roles, realizing highly efficient and safe control at the same time. Can simultaneously measure oxygen and a flammable gas.

Gastec GOM-3A Multi Gas Detector for Oxygen, Flammable Gas One unit performs two roles, realizing highly efficient and safe control at the same time. Can simultaneously measure oxygen and a flammable gas.

GASTEC Detector indicate concentrations directly by way of a calibrated scale printed on the tubes. At GASTEC, we endeavour to achieve highest quality detector tubes for analysing airborne gases/vapours, as well as pollutants in soil and water through our advanced state-of-the-art research and development. Through our efforts we have acquired a solid reputation among our customers in virtually all sectors of industry, commerce and society. Tubes are now available for more than 500 different applications.

Features

  • Small / compact and lightweight
  • Low power consumption design
  • A flick of a switch provides three different measurement modes
  • With Light & flow rate check function
  • Measurement of flammable gases except methane(for methane: GOM-3A)

Applications

  • oxygen and a flammable gas.

Specifications

Target gas Oxygen Combustible gas Combustible gas
GOM-3A
GOM-3AL
Measurement range 0 – 25 % 0 – 100 %LEL 0 – 1000 ppm
Measurement principle Galvanic cell method Catalytic combustible combustion-type method
Sampling method Diaphragm pump
Display Analog metre (backlit)
Indicating Accuracy +/- 0.5% 5% of full scale
Alarm threshold <18% >20%LEL >200 ppm
Alarm signal Short, intermittent sound and blinking alarm light Long intermittent sound and blinking alarm light
Operating Temperaturel -10 – 40℃
Power source Three size C manganese dry cell batteries for 4 hours of operation
(without alarm signal being emitted)
Three size C alkaline dry cell batteries for 8 hours of operation
(without alarm signal being emitted)
Dimensions 150(W) x 70(D) x 110(H) mm
Weight 1.2kg
Explosion proof Certified by Japan Ministry of Health, Labour and Welfare
(Class id3aG3 Certification No.T62340)

Downloads

Datasheet : Gastec GOM-3A Multi Gas Detector for Oxygen, Flammable Gas

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