- BH-90A h2s gas detector is a single gas detector with high performance-price ratio. It adopts high quality sensors and embedded MCU micro-control technology. It has fast response speed, high measurement accuracy, good stability and repeatability. The performance of the machine is in the leading position in the industry.
Features:
- Advanced MCU control with low power 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;
- Replaceable sensor module;
- Self-adjustment function
- Visual and audible alarm with vibration;
- STEL and TWA alarming for toxic gases
- Advanced self-examination and self-renovation function
- Password management to avoid wrong operation;
- Explosive proof housing
- Product type:Gas leak detector alarm
- Sampling method:Diffusion type(Sampling pump optional)
- Display:Large LCD
- Alarm method
- Audio, Visual LED and Vibratory
- Password protection and password modification
- Exib IIB T3 Gb
- Electrochemical and Catalytic sensor
Specifications:
- Working environment-20℃~50℃
- Power Supply:3.7V Rechargeable lithium battery
- Ambient Operating Conditions: -20 ° C … 50 ° C / 5 – 95% RH (Non-condensing)
- Gas Sensor Life:2 years
- Charging time:Less than 5 hours
- Data record:1000pcs data storage
- Function:Flashlight
- Humidity:0-95%RH (no dew)
- Shell material:ABS
- Alarm Sound Level:Â 85dB from 1 meter
- Dimensions:100*60*30mm(L*W*H)
- Weight:Â 130g
- Protection Class:Â IP65
Package Details:
- 1 *Â Gas Alarm Detector
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