Significance of applying soil moisture sensor


Soil is our important natural resource. It is the most important basic guarantee in agricultural production. The quality of the soil directly affects the growth of the job. Soil moisture is a very important indicator for studying the energy and material exchange in the soil-plant-atmosphere complex system. It is an important parameter for farmland irrigation management, regional hydrological conditions research, and basin water balance calculation. The study of soil water content and its dynamic changes is an extremely important part of agricultural science and environmental science. Monitoring the quality of soil resources is of great significance to resource development and agricultural growth. soil moisture level sensor is also known as: soil moisture sensor, soil moisture sensor. It is mainly used to measure the volumetric water content of soil. It is simple, safe, fast, accurate, and stable.

status quo:

Soil is a complex symbiosis composed of minerals, organic matter, water, air and organisms. They interact, influence and restrict each other. It forms a complex circulatory system with the atmospheric environment, water environment, animals and plants. The interaction and influence of various factors lead to a certain degree of uncertainty in soil moisture changes. This makes the measurement of soil moisture more difficult.


High-density epoxy resin is used for high-temperature vacuum filling between the soil moisture level sensor’s probe and the body. It can prevent moisture from entering the inside of the fuselage. With IP68 protection, waterproof and dustproof. The sealing performance is better. Except for the combined part, the entire body of the soil moisture sensor has been treated with water and dust prevention. It can ensure the long-term operation of the components. The probe part of the soil detector uses austenitic 316 stainless steel as the raw material. Anti-rust and electrolysis resistance, resistance to salt and alkali corrosion, to ensure the long-term operation of the probe part. Therefore, it is suitable for all kinds of soil and can be buried in the soil for a long time to continuously monitor the soil moisture content.


The application of soil moisture sensor provides a solid guarantee for my country’s smart agricultural industry. It is widely used in water-saving agricultural irrigation, greenhouses, flowers and vegetables, grassland pastures, rapid soil testing, plant cultivation, scientific experiments and other fields.

soil moisture level sensor
soil moisture level sensor

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