RK400-04 Economical Plastic Tipping Bucket Rain Gauge Rainfall Sensor

Giá bán: Liên hệ

Mã sản phẩm: RK400-04

Thương hiệu: Rika

Tình trạng: Còn hàng

Model: RK400-04 Economical Plastic Tipping Bucket Rain Gauge Rainfall Sensor

Tư vấnhotline0965 746 247

RK400-04 Economical Plastic Tipping Bucket Rain Gauge Rainfall Sensor

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.

Compact size  for easy use.

Compact size for easy use.

Auto-heating function.

Auto-heating function.

Excellent stability.

Excellent stability.

High accuracy.

High accuracy.

Stainless steel  Construction.

Stainless steel Construction.

Outlet with insect-proof.

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

product-Rika Sensors-RK400-04 Economical Plastic Tipping Bucket Rain Gauge Rainfall Sensor-img-4

product-RK400-04 Economical Plastic Tipping Bucket Rain Gauge Rainfall Sensor-Rika Sensors-img-5Product Principle

 

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product-Rika Sensors-img-5 Material

 

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product-Rika Sensors-img-5Leaf Filter

 

product-Rika Sensors-RK400-04 Economical Plastic Tipping Bucket Rain Gauge Rainfall Sensor-img-5

product-RK400-04 Economical Plastic Tipping Bucket Rain Gauge Rainfall Sensor-Rika Sensors-img-6Horizontal Adjustment

PRODUCT APPLICATION

Agricultural

Agricultural

Rainfall Station

Rainfall Station

Forestry

Forestry

Weather Station

Weather Station

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