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Help CenterLWS-10 Leaf Wetness Sensor，RS485，0-2V，4-20mA
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LWS-10 Leaf Wetness Sensor，RS485，0-2V，4-20mA
LWS10 measures leaf wetness. It sealed with resin packaged plastic body can be used for long time monitor. Wetness measurement value is proportional to the percentage of sensing area covered with water. The output signal can be RS485, Analog Voltage or Analog Current. The sensor is applicable for science research, bacteria prevention, foliage dressing spraying, greenhouse, smart agriculture etc.
■ Integrated with leaf wetness and temperature measurement
■ Output Interface with RS485, Voltage, Current
■ Mimics the real leaf thermal resistance by sensing shape and thickness
■ Water, ice, foggy detection
■ Water proof to IP68 ratings
■ High accuracy with excellent stability
■ Reverse power protection and Built-in TVS/ESD protection
| Specifications | |||
| Output Interface |
Analog Voltage 0-2V (Output resistance ~0ohm) |
Analog Current 4-20mA (Load Resistor |
RS485 Modbus-RTU |
| Power Supply | 3.6-30V/DC | 12-30V/DC | 3.6-30V/DC |
| Power Consumption | 6mA@24V DC |
30mA@24V DC (with 20mA output signal) |
6mA@24V DC |
| Leaf wetness Measurement | Range: 0-100%, Resolution: 0.1%, Accuracy:5% | ||
| Temperature Compensation | Range: -40~80℃, Resolution:0.1℃, Accuracy:±0.5℃ | ||
| Measurement Technique | FDR | ||
| IP Ratings | IP68 | ||
| Operating Temperature | -40~85℃ | ||
| Sensor Sealed | Epoxy resin | ||
| Installation | Mounting kit | ||
| Cable Length | 2 meters or Customize | ||
| Dimension | 65*13*145mm | ||
| Parameters | Code | Comments |
|
Code 1: Product Series |
LWS10 | LWS10 leaf wetness and temperature Sensor |
|
Code 2: Output Interface |
A B C D E F G |
Analog Voltage 0-2V Analog Current 4-20mA RS485,Modbus-RTU RS485,Modbus-RTU & Analog Voltage 0-2V RS485,Modbus-RTU & Analog Current 4-20mA SDI-12 (not available for now) Customize |
|
Code 3: Power Supply |
A B C D E |
3.6-30V DC (not applicable for 4-20mA output) 12-30V DC 2.7-16V DC (not available for now) Customize 2.0-5.5V DC (not available for now) |
|
Code 4: Cable Length |
002 XXX |
2 meters Customize, XXX is required cable length(Unit: meter) |
|
Ordering Code Example: Leaf wetness and temperature sensor, Output Interface RS485 Modbus RTU, Power Supply 3.6-30V DC, Cable Length 5 meters. Ordering Code is : LWS10 – C A 005 | ||
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