In this paper,JJS2 rain calibrator is used to simulate precipitation,and the SL3-1 double tip bucket rain sensor with 0.1mm resolution and RG13 single tip bucket rain sensor with 0.2mm resolution are respectively measured for heavy and light rain intensity(4mm/min and 1mm/min).The results show that the error of the RG13 single-tip rain sensor with 0.2mm resolution is small in the measurement of heavy rain intensity,and the consis-tency of the error of large and small rain intensity is high.
维普
万方数据