Products

2

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)

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