IoT-based Safe Production Solution
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Precise Control System for Gas Drainage
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Laser Gas-related Spontaneous Mine Combustion Monitoring Solution
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Intelligent Coal Mine Safety Monitoring Platform
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Intelligent Monitoring and Wireless Communication Platform
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Combustion Optimization Solution for Boilers
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Energy Conservation and Environmental Protection Monitoring Solution
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Power plant safety monitoring solution
Semiconductor Equipment
GFXW20/60(A) Two-way Wind Speed and Temperature Sensor for Coal Mines
Product description
GFXW20/60(A) two-way wind speed and temperature sensor for coal mines is designed for the ventilation monitoring system of coal mines. It is mainly used to monitor the wind speed, wind direction and temperature in ventilation channels of underground coal mines. The sensor uses the latest flow velocity detection technology to extend the wind speed measuring range to 0.2-20m/s, and meanwhile it can monitor the wind direction.
Features
◎Ultra-low wind speed
It can accurately measure micro-speed wind of 0.2m/s, outperforming most electronic wind speed sensors on the market whose lower wind speed measuring limit is 0.4m/s.
◎Advantages
The wind speed measuring range is 0.2-20m/s, covering the measuring range of four types of wind meters: micro-speed, low-speed, medium-speed and high-speed.
◎Super functions
The sensor can not only measure the wind speed, but also monitor the wind direction. In case of any wind shift or reverse flow, it will sound an alarm in time. It can also timely detect air flow short out, no wind, and other abnormal phenomena to avoid malignant accidents such as gas accumulation.
◎Highly reliable
There are no moving parts in the measuring chamber to avoid the influence of water vapor, dust, mechanical friction and other factors on the measuring accuracy.
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