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  • IP65 RS485 4-20mA Leaf Wetness Water Content Humidity Moisture Probe Meter Sensor for Plant

    Product Description

    Leaf Wetness Sensor is an important tool for observing and studying leaf wetness, preventing pests and diseases, and spraying sprinkler control. The accurate measurement of the moisture content of the leaf surface can be used to monitor the trace moisture or ice crystal residue. The shape of the sensor is simulated by the blade, which can simulate the characteristics of the leaf surface, so that it can reflect the situation of the leaf surface more accurately. By measuring the variation of the dielectric constant of the upper surface of the blade, the mist, water vapor and ice can be measured.

     

    FEATURES

    • Reflect the water content of leaf

    • Fog, freezing, condensation and rainfall can be detected

    • Good waterproof sealing performance

    • High precision, fast response, reliable performance.

    • Multiple signal output options

     

    APPLICATIONS

    • Research on the growth and development of crops

    • Prevention of pests and diseases and early warning

    • Foliar fertilization, spraying, spraying and irrigation contro

     

    SPECIFICATION

     

    Item

    Technical Specification

    Range

    Wetness: 0-100%

    Temperature: -40-+80℃

    Accuracy

    Wetness: ±5%

    Temperature: ±0.5℃

    Repeatability

     

    <±3%FS

    Temperature Drift

    ≤0.2%FS/℃

    Supply

    5VDC,12-24VDC

    Output

    4-20mA,0-5V,0-2V,RS485

    IP Rating

    IP65

    Operating Temperature

    -40℃-+80

    Dimension

    65*13*145mm

    Storage

    -40-70℃@20%-90%RH




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Product details

Other attributes

Mounting Type

Leaf Wetness Sensor

Description

Leaf Wetness Sensor

Model Number

RK300-04

Place of Origin

WUHAN, China

Brand Name

PUHUI

Item

Leaf Wetness Sensor

Range

0-100%

Accuracy

±5%

Signal Output

4-20mA,0-5V,RS485

Power Supply

5VDC,12-24VDC

Cable Length

1.5m

IP Grade

IP65

Operating Temperature

-40℃-+70℃

Dimension

65*13*145mm

Certificate

CE

Packaging and delivery

Packaging Details:1 piece per box,suitable for distance

Port:Any port in China



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