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Rika great rainfall is measured in factory for hydrometeorological monitoring

Rika great rainfall is measured in factory 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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Product Information of Rika great rainfall is measured in factory for hydrometeorological monitoring
Product Comparison
Rika Sensors pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee weather sensors to be quality-reliable and price-favorable.Compared with same kind of products in the industry, weather sensors has the following highlights due to the better technical capability.
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Application Scope
Rika Sensors's weather sensors is widely applicable in the Manufacturing Environmental Protection Waste Treatment Environmental Products industry.Rika Sensors is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.
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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.

Rika great rainfall is measured in factory for hydrometeorological monitoring-1

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

Rika great rainfall is measured in factory for hydrometeorological monitoring-9

Rika great rainfall is measured in factory for hydrometeorological monitoring-10Product Principle

Rika great rainfall is measured in factory for hydrometeorological monitoring-11

Rika great rainfall is measured in factory for hydrometeorological monitoring-12 Material

Rika great rainfall is measured in factory for hydrometeorological monitoring-13

Rika great rainfall is measured in factory for hydrometeorological monitoring-14Leaf Filter

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Rika great rainfall is measured in factory for hydrometeorological monitoring-16Horizontal Adjustment

PRODUCT APPLICATION

                                           

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