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℃ |
| <±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 |
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 Details:1 piece per box,suitable for distance
Port:Any port in China