RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge

Giá bán: Liên hệ

Mã sản phẩm: RK400-01

Thương hiệu: Rika

Tình trạng: Còn hàng

Model: RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge

Tư vấnhotline0965 746 247

RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge

PRODUCT DESCRIPTION

The RK400-01 Tipping Bucket Rainfall Sensor is an instrument for testing rainfall in the nature. In order to meet the requirement of information transmission, processing, recording and display, the amount of rainfall is converted to pulse output. It can be widely used in weather stations, hydrometric stations, agriculture & forestry, defense & field monitoring stations. It can provide the original data for flood-prevention, water-supply system, and reservoir water management in plant. 

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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

Rainfall collector

Diameter :φ200mm, height: 350mm

Measured rainfall intensity

Max: 4mm/min

Allow rainfall intensity

Max: 10mm/min

Resolution

0.1mm, 0.2mm

Accuracy(2mm/min)

±4%

Maximum load voltage

30VDC(pulse output)

Maximum load current

20mA(pulse output)

Output

Reed switch pulses,RS485(12-24VDC supply)

Operating temperature(no freeze)

-20-+80℃

Main material

Collector:304SS,tipping bucket:ABS

Tipping bucket

Single

Heating(optional)

Heating power: approx.350W
     Heating voltage:220VAC

Collector filter

Removable filter (prevent leaves and sundries)optional

Weight(unpacked)

3.5kg

WORKING PROCESS & DIMENSION

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.

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Unit:mm

Unit:mm

PRODUCT DETAILS

 

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product-Rika Sensors-RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge-img-3Product Principle & Material

 

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product-Rika Sensors-img-4 Product Feature

 

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product-Rika Sensors-img-4Product Feature

 

PRODUCT APPLICATION

 

Forestry

Forestry

Agricultural

Agricultural

Weather Station

Weather Station

Rainfall Station

Rainfall Station

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