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RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge
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.
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
Unit:mm
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 APPLICATION
Forestry,Agricultural,Weather Station,Rainfall Station
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RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge
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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