Types of leaf wetness sensors

There are many types of leaf wetness sensors, including

1. Capacitive sensors

A capacitance type sensor is a sensor that detects leaf wetness by measuring changes in the capacitance of the leaf surface. It detects the presence and size of water droplets on the foliage of a plant and converts this data into a digital signal for output.

2. Optical sensor

Optical sensors are sensors that utilize optical technology to detect water on plant foliage. It uses a laser to measure the intensity of the reflected light to check the foliage humidity.

3.Dynamic Weight Sensor

The dynamic weight sensor is a sensor that utilizes weight fluctuations to detect foliage moisture. It uses a specially designed star measuring device to fix the foliage surface with transparent tape on the sensor, and converts the increase of water into the increase of weight, and then detects the foliage surface humidity from the change of weight.

leaf wetness sensor technology application

The leaf wetness sensor plays an important role in agricultural irrigation and growth management of important things. It can be connected with a computer to monitor plant foliage humidity in real time, and automatically control the supply of irrigation water according to the data from the sensor. This ensures that the foliage of the filler receives the proper amount of water, which promotes healthy growth and ultimately improves yields.

In addition, the leaf wetness sensor can be integrated with a weather station to monitor the relationship between microclimate changes and plant foliar moisture. This data can be used for production forecasting and decision making, such as changing irrigation levels or reducing water use.

Advantages of the leaf wetness sensor

Using foliar moisture sensors to monitor the health of plant growth and determine the correct irrigation level has the following advantages

1. Effectively reduces the use of irrigation water, thereby reducing costs and saving water.

2. Eliminates the need for frequent manual monitoring, thus reducing the workload on farmers and saving time and labor costs.

3. Monitoring of plant growth to ensure that plant foliage is correctly moisturized to promote healthy growth.

To summarize: leaf wetness sensor is a sensor used to measure plant foliage wetness, which helps agriculturists to monitor the health of plant growth and determine the correct level of quasi-irrigation. It can detect foliar wetness in a variety of ways such as capacitive detection, optical technology, and dynamic re is detection. The use of these sensors can effectively reduce the use of irrigant water and ensure that plant foliage is properly hydrated, thereby promoting growth.

Leaf wetness sensors data sheet

NBL-W-LM-Leaf-Temperature-and-Humidity-Sensor-Instruction-Manual.pdf