BX616 4 Gas Detector

BX616 4 Gas Detector
Calibration point adjustable
Target Gas: LEL, H2S, CO, O2
Accuracy: ≤±5% FS
Alarm Sound: ≥85dB @ 1m
Power source: DC3.7V 1800mAh Lithium battery
Charging time: 4h~6h
Working time: ≥8h(continuous work, 20℃)
Ingress Protection: IP66
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BX616 4 gas detector could detect combustible gas, O2, CO and H2S simultaneously. It has a easy to read display of gas concentration.


BX616 is widely used in the area where explosionproof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers’life and avoid damage on the relevant equipment.


portable multi gas detector

CSTN colorful LCD, more abundant and clear

Compact design, easy carrying

High strength engineering plastics and compound antislippery rubber; high strength, waterproof, dustproof and explosionproof

Technical Data

Working Method: Natural Diffusion
Gas sensor type: Catalytic or electrochemical
Target gas: LEL, H2S, CO, O2
Accuracy: ≤±5%FS
Response Time: ≤30s
Indication: LCD displays realtime and system status
Working Environment: Temperature: -20℃~50℃, Humidity: <95%RH (no dews)
Power Source: DC3.7V Lithium battery, 1800mAh
Charging Time: 4h-6h
Working Time: ≥ 8h (continuous work, 20℃)
Sensor Life: 2 years
Explosionproof grade: ExiaIICT4
Protection Grade: IP66

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