- Company : Xi'an Zhongming Electrical Corporation.,Ltd.
- Region : Shaanxi , China
- Category : Measurement & Analysis Instruments > Other Measuring & Analysing Instruments
- Specification : Model:WXA100-ZRG Measurement parameters:Rain Type:Piezoelectric Power supply:12...24VDC Operating temperature:-40 … +85 °C (-40 … +185°F) Relative humidity:0 … 100 %RH Barometric pressure:10 … 1100hPa Power consumption:10mA at 12VDC Digital outputs:RS232/RS485 Communication protocols:ASCII,Hexadecimal, Modbus Range:0-500mm Resolution:0.01mm Accuracy:<±4%
- Quantity : 5000
- Price : 199
- Contact Person : May xue|||Manager
- Telephone :
- Mobile phone :
- Website : www.zmsensor.com
- Email : [email protected]
- Instant Messenger : Skype:[email protected]
- Update : Sep/26/2018
Product Details
The piezoelectric rain sensor The 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.