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BX176 Portable Single Gas Detector

LCD display

Adjustable alarm value and span calibration value

Measuring gas: LEL, O2, toxic gases etc

Accuracy: ≤±5% F.S.

Alarm method: Audible, visual, and vibration alarm

Ingress protection: IP65



BX176 portable single gas detector is an intrinsically safe equipment which can continuously detect combustible gases and toxic gases in underground pipes or mines. By adopting excellent-quality sensor, it has good sensitivity and repeatability.


LCD display

Adjustable alarm value and span calibration value

High concentration protection for combustible gas sensor

Low voltage alert

Real time clock display

Audible, visual and vibrative alarming

STEL and TWA alarm for toxic gases


Oil and gas industries, Power plants, Petrochemical plant, Steelworks, Refinery, Marine, Mine, Sewage treatment plant, Confined spaces, Labs etc.


Target gas LEL, O2, toxic gases etc
Accuracy ≤±5% F.S.
Response time LEL, CO, H2S: T90 <30s (LEL, CO, H2S)
O2: T90 <20s (Oxygen)
NH3, HCL: T90 <120s (NH3, HCL)
Other toxic: T90 <60s
Alarm method Audible, visual, and vibration alarm
Indication LCD indicates the time and state
Working temperature Combustible gas: -40℃~70℃
Toxic and O2: -20℃~50℃
Working humidity <95%RH (no condensation)
Ingress protection IP65
Power supply DC3.7V, 1300mAh Li-ion battery
Continuously working time  Combustible gas: ≮ 8h continuously
Toxic gas: ≥300h continuously (20℃)
Charging time 4~6 hours
Dimension and weight 104.0×60.8×30.5mm  about 125g

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