LWS-10 leaf surface temperature and moisture sensor
※ Product feature:
The LWS10 Leaf Surface Humidity Sensor has stable performance and high sensitivity. It is an important tool for observing and studying leaf surface humidity, preventing pests and diseases, and spraying sprinkler control. This foliar temperature and humidity sensor accurately measures leaf surface moisture and monitors traces of moisture or ice crystals on the foliage. The shape of the sensor is designed with a faux blade, which simulates the characteristics of the leaf page and thus more accurately reflects the condition of the foliar environment. It measures the amount of mist, moisture or ice present by changing the dielectric constant of the upper surface of the blade medium..
※ The significance
● Understand the growth and development of crops and crop growth studies.
● Prevent the occurrence of pests and diseases and early warning.
● Foliar fertilization, spraying, spraying and irrigation control.
●Simulate the foliar structure design so that the sensor truly reflects the water dispersion failure of the foliage.
● It can detect fog, ice, condensation and rainfall.
※ Dimensions
※Model selection
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LWS-10
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Code 1:
Measurement parameter
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A
B
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Leaf surface moisture & temperature
Leaf surface moisture(VWC)
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Code 2:
Soil volumetric water content
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A
B
C
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0-100%
0-50%
0-30%
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Code3:
Output
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A
B
C
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RS485（temperature and moisture）
0-2V（only moisture）
4-20mA（only moisture）
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※Technical Parameter
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Measurement parameter
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Moistureper unit area
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Response time is less than 1 second
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Test accuracy：moisture±5%;temperature:±0.5℃
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Temperature range & accuracy：-40~80℃，±0.5℃
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Protection level: IP68, can be completely submerged in water for long-term use
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Sensor measurement material: PCB circuit board
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Sensor sealing material: black flame retardant epoxy resin
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Sensor installation: straps tied to the branches
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Default cable length: 2 meters (can be customized)
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Environment:
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Working temperature range:-40~85℃
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Input output
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RS485，Working voltage 5-30V/DC DC
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0-2V，Working voltage 5-30V/DC DC
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4-20mA，Working voltage 12-30V/DC DC
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