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Rain sensor


Date:(2018-5-18)   Clicks:3425

WXA100-ZRG piezoelectric rain sensor measures the weight of a single raindrop and calculates rainfall.The raindrop receives the effect of raindrop weight and air resistance during the landing process.When reaching the ground, it is a constant speed.According to P=mv, the impact weight can be obtained by measuring the impact and then the continuous rainfall amount can be obtained.Piezoelectric rain sensors have no mechanical parts,therefore more robust,sensitive and reliable than other rain gauges.









1. Meteorological parameters such as wind speed and wind direction can be measured simultaneously.

2. All-weather sensor, does not affected by storm, snow, ice and frost.

3. High accuracy of measurement and stable performance.

4. Compact and easy installation.

5. Metal appearance assure the excellent abilities of anti - interference, anti – corrosion and anti - electromagnetic radiation.

6. Provide two types of interface: RS232/RS485.

7. Maintenance-free and No on-site calibration is required.

1. Highway

2. Hydraulic engineering

3. Urban environment

4. Meteorology

5. Wind power station

6. Automatic meteorological station

7. Airport

8. Navigation


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