Description
Rainfall Sensor Rain Barrel Sensors Rainwater Automatic Monitor Pulse Low Power Consumption Weather Station System Transmitters
Technical parameters
Size
of rain-bearing mouth: φ200mm; sharp edge angle: 40o-45o
Resolution:
0.2/0.5 mm
Rainfall
intensity range: 0mm-4mm/min (maximum allowable rainfall of 8mm/min)
Accuracy:
≤ ± 3%
Output
Signal: A: voltage signal (0-2v, 0-5v, 0-10V)
B:
4-20mA (current loop)
C:
RS485(standard Modbus-RTU protocol, device default address: 01)
D:
Pulse Signal (one pulse represents 0.2/0.5 mm rainfall)
Supply
voltage: 10-30V DC
Operating
Temperature: 0 ° C ~ 70 ° C (optional heating function, can be as low as ~ 40 °
C)
Working
humidity: < 100% (no condensation)
