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Portable Single Gas Detector BH-90A
BH-90A is an economical single gas detector. The detector has built in large and rechargeable lithium battery, long standby;adopt LCD screen that can indicate every technical data and gas concentration value perfectly.
The shell is designed by anti slip material, small and portable. Suitable for explosion proof, toxic gas leak rescue, underground pipe, mine, metallurgy ,electric industry, chemical, tunnel and other places.prevent the accident efficiently, keep the worker safe and prevent the facilities from being destroyed.
- Advanced MCU control with low consumption
- Adjustable low and high alarm level
- Adjustable calibrating level
- High concentration protection for combustible gas
- Self test for the combustible gas sensor
- Low battery indication
- Self-adjustment function
- Visual and audible alarm with vibration
- Advanced self-examination and self -renovation function
- Password management to avoid wrong operation
- Explosive proof housing
| Alarm method | sound/light/vibration |
| Response time | Tqo < 60s |
| Charging time | 4 ~ 6 hours |
| Working time | 10 hours |
| Working environment | 10°C~55℃ < 95%RH |
| Sensor life | 2 years |
| Display | 1.77 inch LCD display |
| Explosion-proof level | IP65 |
| Product Size | 109*60*30mm |
| Weight | 130g |
