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Precipitation Sensor MPR100
Rain Sensor
MPR100 is a compact and lightweight one parameters weather station. It is based on the principle of piezoelectric measurement and can achieve monitoring of rainfall and hail.
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Description
Principle of piezoelectric
The precipitation sensor comprises of a steel cover and a piezoelectrical sensor mounted on the bottom surface of the cover. The precipitation sensor detects the impact of individual raindrops. The signals from the impact are proportional to the volume of
Maintenance-free
No moving parts and resistant to contamination and corrosion;Reliability and precision on whole measuring range, no additional calibration required.
Multiple monitoring data
Can output minutes, hours, 24 hours, and cumulative rainfall.
Rain Sensor MPR100
MPR100 is a compact and lightweight one parameters weather station.
Technical Parameters
Rainfall
Measurement range
0 … 200 mm/h
Accuracy
±5%
Resolution
0.1mm/h
Basic Information
IP Class
IP66
Dimensions
height 100 mm width 115 mm
Weight
0.4 Kg
Analog outputs
4 … 20 mA,1 … 5V
Interface
RS-485 (default), RS-232/SDI-12/RS-422 (optional)
Communication protocol
Theta ASCII (Optonal), MODBUS, SDI-12,NMEA (Optional)
Power
5mA@ 12VDC,
Operating voltage
12 … 30VDC
Operating temperature
-40 … ＋70℃
Operating humidity
5% … 100%RH
Connector
4pin
Cable
RVVP 5m
Applications