professional digital rain gauge industry for hydrometeorological monitoring

Latest products

RK110-01B Wind Direction Sensor

RK330-01B Air pressure sensor

RK400-01D Tipping Bucket Rainfall Sensor

RK500-33 Water Quality Multi-parameter Sensor

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Product Details

Rika Sensors adheres to the principle of 'details determine success or failure' and pays great attention to the details of environmental monitoring.Rika Sensors pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee environmental monitoring to be quality-reliable and price-favorable.

Enterprise Strength

Rika Sensors receives wide recognition from customers and enjoys a good reputation in the industry based on sincere service, professional skills, and innovative service methods.

PRODUCT DESCRIPTION

RK400-04 Economical Tipping Bucket Rainfall Sensor is a hydrology, meteorological instrument used to measure the nature of rainfall, and it converts the precipitation into a pulse signal output. Designed with insect-proof nets, free blocking nozzle and built-in leveller. The model can be used in meteorology, hydrology, agriculture, forestry, field monitoring stations and other industries. Combined with rainfall recorder can be used to measure measure precipitation, precipitation intensity, precipitation time.

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Compact size for easy use.

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Auto-heating function.

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High accuracy.

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High accuracy.

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Stainless steel Construction.

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Outlet with insect-proof.

SPECIFICATIONS

Item	Specification
Collector	Diameter :φ200mm, height: 271mm
Measured rainfall intensity	Max: 4mm/min
Allow rainfall intensity	Max: 8mm/min
Resolution	0.2mm
Accuracy(2mm/min)	±4%
Maximum load voltage	30VDC(pulse output)
Maximum load current	20mA
Output	Pulses(@10kΩ&0.01uF),RS485(12-24VDC supply)
Operating temperature	0-60℃@0%-100%RH
Weight(unpacked)	Rainfall collector & tipping bucket: ABS, Supporting leg:304SS
Weight(unpacked)	2kg

WORKING PROCESS DIMENSION & MOUNTING

DIMENSION & MOUNTING

Adjust the balance foot screws to ensure that it is in a horizontal position.Using three fastening screws to fix this three support legs at the platform to keep the entire apparatus at an optimum level , which ensure the accuracy of rainfall data.

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WORKING PROCESS

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.

PRODUCT DETAILS

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professional digital rain gauge industry for hydrometeorological monitoring-10 Product Principle

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PRODUCT APPLICATION

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j******b

rain water gauge is designed to bring great convenience for customers. Aluminum alloy is applied to the product to prevent distortion

b******j

digital rain gauge from Hunan Rika Electronic Tech Co.,Ltd is of superior quality. The product is highly resistant to oxidation

u******f

It is digital rain gauge that contributes to the uniqueness of our rain water gauge. High impact resistance is the special property of the product

i******h

Hunan Rika Electronic Tech Co.,Ltd provides different designs of digital rain gauge for your choice. It is widely used by Apple, IKEA, and other famous companies

r******l

Through the extinguished design of our professional engineers, our rain water gauge in its digital rain gauge rank top. It is manufactured to meet international safety requirements

l******b

Rika Sensors combines rain water gauge with rain water gauge together to ensure the durability of rain water gauge. The product is highly resistant to oxidation

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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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Professional digital rain gauge industry for hydrometeorological monitoring