Gastec GOMH-3A Multiple Gas Detector for Oxygen, Flammable Gases, Hydrogen Sulphide

One unit performs three roles, realizing highly efficient and safe control at the same time.

Can simultaneously measure three gases: oxygen, a flammable gas, and hydrogen sulphide.

Description

One unit performs three roles, realizing highly efficient and safe control at the same time.

Can simultaneously measure three gases: oxygen, a flammable gas, and hydrogen sulphide.

Brand

Gastec

GASTEC

Although, technology is always evolving, one demand on our products never changes: the demand for customer safety. Whenever we contribute to customer safety, we are presented with an opportunity to develop further.

GASTEC holds this corporate creed of safety and development in high esteem, as it strives to grow while always putting customer safety first.

Features

 

  • Simultaneous measurement of oxygen, flammable gases(non-methane), hydrogen sulphide
  • Small / compact and lightweight
  • Low power consumption design
  • With Light & flow rate check function

Applications

three gases: oxygen, a flammable gas, and hydrogen sulphide.

Specifications

Target gas Oxygen Combustible gas Hydrogen sulphide
Measurement range 0 – 25 % 0 – 100 %LEL 0 – 30 ppm
Measurement principle Galvanic cell method Combustion contact Controlled potential electrolysis
Sampling method Diaphragm pump
Display Digital LCD (backlit)
Indicating accuracy +/- 0.5 % 5 % of full scale
Alarm threshold <18 % >20 %LEL >10 ppm
Alarm signal Short, intermittent sound and blinking alarm light
Operating Temperature -10 – 40 ℃
Power source Four size C dry cell batteries for approx.
4 hours of operation(without alarm signal being emitted)
Dimensions 150(W) x 70(D) x 170(H) mm
Weight 1.2kg