perfect rain gauge model manufacturer

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RK400-01C Tipping Bucket Rainfall Sensor

RK500-02 PH Sensor

RK100-02

RK600-03 Data Logger

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Closely following the market trend, Rika Sensors uses advanced production equipment and manufacturing technology to produce environmental monitoring. The product receives favors from the majority of customers for the high quality and favorable price.Rika Sensors's environmental monitoring has better performances in the following aspects.

PRODUCT DESCRIPTION

The RK400-01 Tipping Bucket Rainfall Sensor is an instrument for testing rainfall in the nature. In order to meet the requirement of information transmission, processing, recording and display, the amount of rainfall is converted to pulse output. It can be widely used in weather stations, hydrometric stations, agriculture & forestry, defense & field monitoring stations. It can provide the original data for flood-prevention, water-supply system, and reservoir water management in plant.

Compact size for easy use.

Auto-heating function.

Excellent stability.

High accuracy.

Stainless steel Construction.

Outlet with insect-proof.

SPECIFICATIONS

Item	Specification
Rainfall collector	Diameter :φ200mm, height: 350mm
Measured rainfall intensity	Max: 4mm/min
Allow rainfall intensity	Max: 10mm/min
Resolution	0.1mm, 0.2mm
Accuracy(2mm/min)	±4%
Maximum load voltage	30VDC(pulse output)
Maximum load current	20mA(pulse output)
Output	Reed switch pulses,RS485(12-24VDC supply)
Operating temperature(no freeze)	-20-+80℃
Main material	Collector:304SS,tipping bucket:ABS
Tipping bucket	Single
Heating(optional)	Heating power: approx.350W Heating voltage:220VAC
Collector filter	Removable filter (prevent leaves and sundries)optional
Weight(unpacked)	3.5kg

WORKING PROCESS & DIMENSION

Rainfall is captured in the 200mm diameter collector funnel and is directed through a delivery pipe to fill a divided ABS injection molded tipping bucket device.The bucket is pivoted through its center and has a preset calibration to tip for 0.2 mm of rainfall. When the bucket is “full”, it pivots and empties - this action magnetically closes and opens a reed switch, sending a pulse signal to the data logger or electronic counter. Through this tipping “seesaw” action, the other side of the bucket is aligned to receive the flow from the delivery pipe. This recording and tipping cycle continues with rainfall.

Unit:mm

PRODUCT DETAILS

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PRODUCT APPLICATION

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rain gauge model is designed to bring great convenience for customers.

t******m

giant rain gauge from Hunan Rika Electronic Tech Co.,Ltd is of superior quality. It has a strong adjustment function, ensuring the calibration accuracy

e******v

It is outdoor rain gauge that contributes to the uniqueness of our rain gauge model. Its coating has been treated by high temperature, enabling users to maintain it more easily

p******u

Hunan Rika Electronic Tech Co.,Ltd provides different designs of outdoor rain gauge for your choice. Adopting high-quality imported stainless steel, it has a long service life

w******d

Through the extinguished design of our professional engineers, our outdoor rain gauge in its giant rain gauge rank top. It is widely used by Apple, IKEA, and other famous companies

q******y

Rika Sensors combines outdoor rain gauge with outdoor rain gauge together to ensure the durability of rain gauge model. Adopting stainless steel as the key materials, it is not easy to crack

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RIKA

We offer customized solution of environmental and weather monitoring

QUICK LINKS

RIKA Sensor s

E-mail: info@rikasensor.com
Mobile: +86 13367318895
WhatsApp | Wechat: +86 13367318895

Address: Room 304, Unit 2, Building 10, Phase 4, International Enterprise Center, No. 268, Xinxing Road, Yuhua District, Changsha City

Rika is a sensor manufacturer & solution provider of environmental and weather monitoring for 10+ years

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