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Portable Multi Gas Detector BH-4S
BH-4S adopts the newest 32-bit microprocessor and imported industrial level sensor, detecting gas by natural diffusion type, with fast response, high accuracy, and good repeatability, performance very stable. And User could switch language between Chinese and English. The detector is a qualified product, meets with national measurement production license standards.
The detector could monitor combustible gas, 02 and other two types toxic gases continuously and simultaneously. lt is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect worker’s life and avoid damage.
- Natural diffusion sampling method and high-sensitivity sensor,with high sensitivity and repeatability.
- 32-bit built-in MCU,high reliability and self-adaptation ability.
- Full functions,easy operation.
- CSTN colorful LCD, abundant and clear indication.
- Compact design,easy carrying.
- High strength engineering plastics and compound anti-slippery rubber;high strength,water-proof,dust-proof and explosion-proof.
| Alarm method | sound/light/vibration |
| Response time | Tqo<60s |
| Charging time | 4~6hours |
| Working time | 8 hours |
| Working environment | 20°C~50C<95%RH |
| Sensor life | 2 years |
| Display | 2.4 inch LCD display |
| Explosion-proof level | IP65 |
| Product Size | 145*69*28mm |
| Weight | 230g |
