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Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.

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professional digital rain gauge industry for hydrometeorological monitoring

Professional digital rain gauge industry for hydrometeorological monitoring

Model:
RK400-04
MOQ:
2 PCS
Payment:
T/T, L/C or Paypal
Lead Time:
5-7 days
Certification:
CE-EMC, CE-LVD, RoHS, ISO9001
OEM/ODM:
Available
Price
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Quantity Needed:
Pieces
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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.
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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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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-10Product Principle

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professional digital rain gauge industry for hydrometeorological monitoring-12 Material

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professional digital rain gauge industry for hydrometeorological monitoring-14Leaf Filter

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professional digital rain gauge industry for hydrometeorological monitoring-16Horizontal Adjustment

PRODUCT APPLICATION

                                                                         

Hunan Rika Electronic Tech Co.,Ltd produce high quality digital rain gauge with sophisticated design and fine finish. This product is mainly used for the automation process
Our rain water gauge are of superb quality to make digital rain gauge higher quality. This product has a wide range of operating temperatures
Our design for digital rain gauge is more human-centered than other company. This product has the advantage of high accuracy
Choosing a set of well selected rain water gauge material for rain water gauge endows it with better properties. This product has been certified under CE and RoHS
The good-looking appearance of rain water gauge has caught the eyes of more customers. There is little variation between its measuring values
The product is built to last. It holds the features of rust-resistant to prevent it from water or moisture corrosion on the basis of the high-quality metal materials used in it. This product has the feature of explosion-proof
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