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professional rain measurement equipment manufacturer for agriculture

Professional rain measurement equipment manufacturer for agriculture

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 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

professional rain measurement equipment manufacturer for agriculture-9

professional rain measurement equipment manufacturer for agriculture-10Product Principle

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professional rain measurement equipment manufacturer for agriculture-12 Material

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professional rain measurement equipment manufacturer for agriculture-14Leaf Filter

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professional rain measurement equipment manufacturer for agriculture-16Horizontal Adjustment

PRODUCT APPLICATION

                                                               

The packing for precipitation sensor is simple but beautiful. Designed to reduce push force, it enhances overall productivity
The material for rain and temperature gauge is of high quality. It can be equipped with swivel locks
In addition, Rika Sensors applies selected rain and temperature gauge as well as elaborated-designed rain and temperature gauge to develop our products. Its soft wheel prevents damage to the floor during use
This design of rain measurement equipment can overcome some defects of old ones and has broaden development prospect. Its wheel face design reduces friction and minimizes tread wear
Hunan Rika Electronic Tech Co.,Ltd uses precipitation sensor technology effectively maximize the service life of precipitation sensor. It is able to withstand a big amount of side thrust
This product has electromagnetic compatibility. The electromagnetic interference it generates does not exceed the level that allows radio and telecommunication equipment and other equipment to operate as intended. Corrosion resistant materials make it suitable for harsh environments
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