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Tipping bucket rain sensor

Our tipping bucket rainfall sensor is a hydrological and meteorological instrument used to measure rainfall in the natural world. It consists of a rain cover component and a metering component. The diameter of the rainwater outlet is Φ 200mm. The measuring component is a tilted mechanical bistable weighing mechanism. Patent insect proof net, anti clogging design, built-in horizontal, double dried reed.

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PULSE OUTPUT

RS485 OUTPUT

Inner diameter

Φ200mm/8 inch

Inner diameter

Φ200mm/8 inch

Resolution

0.2mm

Resolution

0.2mm

Acute angle of cutting edge

40°~45°

Acute angle of cutting edge

40°~45°

Operating Temperature

0~50℃

Operating Temperature

0~50℃

Working humidity

<95%(40℃)

Working humidity

<95%(40℃)

Measuring range

0mm~4mm/min

Measuring range

0mm~4mm/min

Accuracy

≤±7%

Accuracy

≤±7%

Withstand voltage

≤16V

Power supply

10V~30V DC

Withstand current

≤50mA

Output signal

RS485 modbus

Mounting holes

Three mountings

Mounting holes

Three mountings



Detecting Images

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1. Small size, easy to install; high precision and good stability 

2. Good linearity, long transmission distance and strong anti-interference ability 

3. Design the mesh at the funnel to prevent debris and other debris from blocking the downstream flow. 

4.The tipping part support system is well-made and the friction torque is small, so the tipping part is turned over sensitively, the performance is stable, and the work is reliable. 

5. The instrument casing is made of ABS engineering plastic, which can not be rusted and has good appearance quality. 

6. The rain inlet is made of ABS engineering plastic, which has high finish and small error caused by water retention. 

7. There is a horizontal adjustment bubble inside the chassis, which can help the bottom angle to adjust the equipment to the best level.

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Fixed by screws, there are three supporting feet on the lower part of the base. Use bolts to observe the position of the horizontal bubble, and fix the base tightly on the pre-built platform to keep the whole instrument at the best level and ensure the rainfall data. The accuracy. The three legs are fixedly mounted on the plane, and each of the three corners has a top wire, which can be balanced by the top wire. When installing on the ground, it should be installed on a higher terrain and should not be immersed in water due to rain. It can also be used for bracket mounting.

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Specifications




 

Attribute

Customized support

OEM, ODM, OBM

Name        

Meteorological monitoring rain gauge sensor

Description

rain gauge sensor

Output signal

RS485/Pulse

Operation temperature

-40~+60

Response time

2s

Sensor parameters

Range

0~4mm/min

Resolution ratio

0.2mm/0.5mm

Detection accuracy

≤±7%

 

Physical Characteristics

Power Supply

10-30VDC

Probe material

ABS


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