RAINFALL SENSOR

RY-YL

MANUAL

INTRODUCTION & PRINCIPLE

RY-YL tipping bucket rain gauge is based on the principle of converting rainfall into measurable physical signals to measure precipitation. It can be widely used in small weather stations, hydrological stations, agriculture and forestry and other related departments to measure precipitation and precipitation Intensity, precipitation time. Output is the pulse signal, and measure the rainwater by recording the pulse number.

FEATURES：

●Good linearity, long transmission distance, and good anti-interference ability;

●The unique design of the funnel can effectively prevent debris from blocking the funnel.

●The tipping part support system is well-made, with low friction, and the tipping part is sensitive and stable in performance.

●The rain sensor housing and main structure are made of stainless steel, with good appearance quality and high grade;

●The water inlet is made of stainless steel in a single stamping process, with good smoothness and small water retention error;

●There is a level-adjusting bubble in the chassis.

STRUCTURE DIAGRAM

The water collection port collects rainwater and injects into the metering bucket through the water injection port. When the water injection volume reaches a predetermined value, the bucket flips over. During the turning process, the magnetic steel passes the reed switch to turn the reed switch on and off. Records can achieve the purpose of automatic collection.

TECHNICAL SPECIFICATION

●Rian collector diameter：φ200mm

●Measuring range：≤4mm/min

●Resolution 0.2mm(customizable 0.1mm)

●Outpur：