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

Rika professional accurate rain gauge solution provider for hydrometeorological monitoring

Payment:

T/T, L/C or Paypal

OEM/ODM:

Available

MOQ:

2 PCS

Model:

RK400-01

Lead Time:

5-7 days

Certification:

CE-EMC, CE-LVD, RoHS, ISO9001

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Enterprise Strength

In order to protect the rights and interests of consumers, Rika Sensors gathers a number of professional customer service staff to solve various problems. It is our commitment to provide quality services.

Product Comparison

Rika Sensors is certified by various qualifications. We have advanced production technology and great production capability. weather sensors has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.Compared with similar products, Rika Sensors's weather sensors is more advantageous in the following aspects.

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.

Auto-heating function.

Excellent stability.

High accuracy.

Stainless steel Construction.

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

PRODUCT DETAILS

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Rika professional accurate rain gauge solution provider for hydrometeorological monitoring 14 Product Principle & Material

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Rika professional accurate rain gauge solution provider for hydrometeorological monitoring 16 Product Feature

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Rika professional accurate rain gauge solution provider for hydrometeorological monitoring 18 Product Feature

PRODUCT APPLICATION

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.