Fuguang

Hotline:400-668-8627

搜索

语言切换

语言切换

Time of issue:2020-04-29 00:00:00
1 1
Your location :
Homepage
/
/
/
Wet leaf humidity sensor

Brand instruments

Brand Instrument

image/wet

Wet leaf humidity sensor

A Teflon-coated ceramic carrier was used to simulate the physiological morphology of the leaves, and the conductance of the carrier had a fitting curve relationship with the humidity of the carrier. Therefore, the magnitude of the carrier current signal can be used to equate the blade humidity status. Leaf humidity has important index significance in the research of plant disease prevention and control and intelligent irrigation system. Measuring principle ADCON leaf wetness sensor was developed to provide users with a stable and low-power sensor, replacing the traditionally used paper sensor or human or animal hair. There is a conductive grid track etched onto the Teflon ceramic plate to accurately simulate the surface of the leaf, outputting a series of readings between 0 and 10
image/wet
Product description
Technical indicators
A Teflon-coated ceramic carrier was used to simulate the physiological morphology of the leaves, and the conductance of the carrier had a fitting curve relationship with the humidity of the carrier. Therefore, the magnitude of the carrier current signal can be used to equate the blade humidity status. Leaf humidity has important index significance in the research of plant disease prevention and control and intelligent irrigation system.
 
 
 
Measuring principle
 
ADCON Leaf Moisture Sensor has been developed to provide users with a stable and low-power sensor that replaces traditionally used paper sensors or human or animal hair. A conductive grid track was etched onto the Teflon ceramic plate to accurately simulate the surface of the leaf and output a series of readings between 0 and 10.
 
In order to imitate correctly, the leaf humidity sensor should be installed on the left side of the leaf. Avoid direct sunlight and excessive exposure to the wind, as both will greatly reduce the leaf wetting time.
 
The output of the sensor in ADCON's addVANTAGE Pro software is based on the actual verification of large-leaved plants. Currently in all disease models in addVANTAGE software, the sensor value between 0 and 3 is recognized as dry, while the value from 4 to 10 represents wet. For the special leaf wetting mode, or the disease model needs the intermediate value of dryness and wetness, it can be easily realized by using different drivers of sensors.
 
Maintenance: Regular cleaning with a damp cloth, or after spraying, is sufficient. A mast mounting arm, bracket, clip and a standard 7-pin connector to connect ADCON with a 3-meter cable.
 
 
 
Application range
 
Agricultural Weather Station
 
Disease model
 
Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table
Technical index
size: 45*90*90mm
weight: 500g
Protection level: IP66
temperature range: -20–60℃ 0-100%rh
Use material:
Sensor: PTFE coated ceramic
Mounting arm: aluminum and plastic bracket
Measuring principle: Capacitance condensation sensor
powered by: 5.5…12VDC
Repeatability: ±3%
output signal: 0…2.5 VDC
installation: Integrated mast installation, Ø 40-50mm
Cables and connectors 3 meter cable, 7 core Pentax waterproof connector

 

Copyright ©2020 Fuzhou Fuguang Water Science&Technology    闽ICP备12013341号-2 

Fuzhou Fuguang Water Science&Technology Co.,Ltd

闽ICP备12013341号-2 

 Powered by www.300.cn