Radar rain gauge

Radar rain gauge

Model:YL4
Brand:fengtu
Radar rain gauge uses radar technology to measure the falling speed of rain drops, and according to the size and falling speed of raindrops to distinguish whether it is rain or snow or hail, and the intensity of rain....

Radar Rain Gauge Product Introduction

Radar rain gauges are also called radar rain detectors and radar rain sensors. Radar rain gauges measure the falling speed of raindrops through radar technology, and distinguish whether it is rain, snow or hail according to the particle size and falling speed of raindrops, as well as the intensity of rainfall. The YL4 radar rain detector is more sensitive and faster than the traditional mechanical rain detection method to detect the start and end time of the rainfall, and there is no need to worry about objects such as leaves covering the surface of the detector to affect the rainfall detection, and there is no need for a heating device to prevent freezing . The YL4 detector has no moving parts inside, is almost maintenance-free, and has a small size and extremely low energy consumption.


Radar Rain Gauge Application

l Weather station rainfall detection

lSmart city system

l River flood control monitoring


Main indicators of radar rain gauge

modelYL4
measurement typerain, snow, hail
Measuring range0-200mm/hour (rainfall)
measurement accuracy5% ( @wind speed<5m/s ) 
Particle Size Range (Raindrop Size)0.5-5.0mm
resolution of rainfall0.1mm
Sampling frequency1 second
Communication InterfaceRS485, RS232
ProtocolModBus
power supply12-24VDC
Power consumptionless than 2W
Operating temperature-30℃-+70℃
Working humidity0-100%
DimensionsØ82*195mm
MaterialAlloy aluminum+ABS/ABS
weight0.65kg/0.38kg
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