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M&J UA-002-64 HOBO Pendant Temperature/Light 64K Data Logger Quick view

Reference: UA-002-64

Brand: ONSET

UA-002-64 HOBO Pendant Temperature/Light 64K Data Logger

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A miniature, value-priced, waterproof data logger for temperature and light monitoring applications; stores 52K measurements.  IMPORTANT INFORMATION Requires HOBOware software and either an Optic USB Base Station or a HOBO Waterproof Shuttle (U-DTW-1). HOBOware Pro is required when using the HOBO Waterproof Shuttle. See compatible items below.
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RK300-04 Leaf Wetness Sensor Leaf Humidity M&J
  • RK300-04 Leaf Wetness Sensor Leaf Humidity M&J
  • RK300-04 Leaf Wetness Sensor Leaf Humidity M&J
  • RK300-04 Leaf Wetness Sensor Leaf Humidity M&J
  • RK300-04 Leaf Wetness Sensor Leaf Humidity M&J

RK300-04 Leaf Wetness Sensor Leaf Humidity

RK300-04

Leaf Wetness Sensor

Wetness Range: 0-100%, Accuracy: ±3% (0-

50%), ±5% (>50%)

Temperature Range: -40-80℃, Accuracy: ±0.5℃

Output: 4-20mA/0-5V/0-2V/RS485/SDI-12

Power supply: 5V/12-24VDC

Description

RK300-04 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

Item Technical Specification
Range

Wetness: 0-100%      

Temperature: -40-+80℃
Accuracy

Wetness: ±3%(0-50%),±5%(>50%)

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

DIMENSION AND ASSEMBLY

Rika Sensors-RK300-04 Leaf Moisture Sensor Leaf Moisture Sensor-

When installing the sensor to simulate the grille part of the face, approximately the same angle with the surrounding surface and the ground. As the foliar fertilization spray test, it can be installed at different heights of the plant, to ensure that the plant is close to the ground and the effect of foliar fertilization is studied.

Product Details
RK300-04
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