Multi Gas Detectors

Model: BTYMQ-PGA04
Multi Gas portable detector is suitable for the occasions that need to quickly detect the concentration of volatile gases. It can quickly detect the concentration of gases in pipelines or restricted spaces, atmospheric environment.

Parameters

Gas Type	CH₄+O₂+H₂S+CO (other gases optional)
Resolution	CH₄: 1% LEL, O₂: 0.1% VOL, H₂S: 1 ppm, CO: 1 ppm
Operating Principle	Catalytic combustion, electrochemical, infrared
Sampling Method	Pump suction
Measurement Range	CH₄: 3~100% LEL, O₂: 0~25% VOL H₂S: 0~100 ppm, CO: 0~100 ppm
Display	LCD
Alarm	Sound, light and vibration alarm
Operating Time	Infrared + Electrochemistry: 12 h Catalytic + Electrochemistry: 8 h
Dimension	L129 mm (excluding inlet nozzle), W71 mm, H31 mm
Operating Temperature	-40℃～70℃
Operating Humidity	5-95% RH Non-condensing
Ex Marking	Ex ia IIC T4 Ga（Infrared + Electrochemistry） Ex db ib IIC T4 Gb（Catalytic + Electrochemistry）