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Radar Rainfall Sensor RK400-13

SKU: WTH-00475

Available

High accuracy, good stability. Maintenance-free. Distinguish rain, snow and hail

Overview

RK400-13 is a sensor that uses radar wave technology to detect rainfall. It can distinguish the types of rain, snow and hail and rainfall intensity. Compared with the traditional mechanical rain gauge, the detection is more sensitive and faster, and there is no need to worry about the influence of the cover of leaves and other objects on the surface of the detector for rainfall detection, and no need for heating device to prevent icing. There are no moving parts inside the product, which is maintenance-free, small in size and low in energy consumption.

Measurement object
Rain, Snow, Hail
Measured rainfall intensity
0-200mm/h(rainfall)
Sample interval
1s
Resolution
0.1mm
Precipitation diameter
0.5-5.0mm
Accuracy(2mm/min)
±5% (@Wind speed <5m/s)
Power consumption
<2W
Supply
7-24VDC
Output
RS485, RS232, SDI-12 optional
Protocol
Modbus-RTU (default), NEMA-0183, SDI-12
Operating temperature
-30℃-+70℃
Main material
Aluminum Alloy+ ABS/ABS
Weight(unpacked)
0.65kg/0.38kg