Combustible gas is a common industrial gas encountered in chemical plants and other processes where there is a possibility of combustible gas leakage. Protect workers from gas explosion disaster in case they work at areas where combustible gas exists or may be generated.

  • Protected with a substantial guard against logistical damages.
  • 3 alarm lamps, megavolume buzzer sound & LCD display alerts you gas leakage in a bustle.
  • Suit for confirming the safety and monitoring at worksite such as pit, manhole, temporary facilities. *Good for outdoor installation (simplified drip-proof type)




Measuring Gas Combustible Gas
Measuring Principle Catalytic combustion method
Sampling method Diffusion type
Measuring Range 0-100%LEL
Resolution 1%LEL
Indication accuracy Within ±10%LEL
Alarm concentration 20%LEL
Alarm Method LCD display, LED Lamp and Buzzer
Response time Within 25 sec. at 90% response
Power Source 3 × "AA" size Alkaline batteries
Continuous Operation time Alkaline batteries : approx. 32 hrs
Explosionproof ExiadllCT4
Operating Temperature Range -10-40℃ (Humidity:below 95%RH, no condensation)
Main body dimensions 127 (W) X 212 (H) X  146 (D)mm (excluding handle)
Main body weight 2.0kg