Environment Monitoring Sensors Manufacturer

Multilayer Soil Moisture Sensor From RENEK

multilayer soil moisture sensor

The multi-layer soil moisture sensor is a technology that measures soil moisture regularly and at fixed points through technical means such as instruments and equipment, and grasps the dynamic law of soil moisture changes. Soil moisture monitoring can not only designate a targeted irrigation system based on local planting patterns but also realize early warning of droughts and floods. The accumulation of long series of moisture data will help local adjust the planting structure and carry out scientific and efficient irrigation, to achieve saving The purpose of water efficiency. Its economic and social benefits are obvious.

RENKE multilayer soil meter is based on the principle of dielectric constant, which can dynamically observe soil moisture content and temperature at different levels and can quickly and comprehensively understand soil moisture information and grasp the law of soil moisture change. In view of crop growth conditions, water demand and soil water conditions, scientific water use, correct guidance of the optimal allocation of water resources and agricultural water-saving irrigation, timely adjustment of the planting industry structure, and the guarantee of agricultural production.

The shell of Renke’s multi-layer tubular soil sensor is made of PVC plastic pipe, which is resistant to oxidation, corrosion, and has a longer service life; the interior emits a high-frequency detection wave of nearly 1G Hz, which can penetrate the plastic pipe and effectively sense the soil environment.

The sensor’s electrode is not in direct contact with the soil and is not interfered with by the salt ion power in the soil. Agricultural activities such as fertilizers, pesticides, and irrigation will not affect the measurement results. The data measurement is very accurate; the device has a built-in rechargeable battery that can be used for up to one week. To prevent long-term outdoor operation without battery power.

It has a wide range of application scenarios and can monitor soil moisture and drought information in places where real-time monitoring of weather, moisture, agricultural conditions, and water conservancy projects require water diversion.


In fact, it is not only the soil moisture that has a greater impact on the soil, but also the effects of factors such as soil temperature, soil conductivity, and soil pH on the soil. The multi-layer tubular soil meter is an integrated moisture meter that can simultaneously monitor temperature, humidity, electrical conductivity, and soil ph, and can more conveniently and comprehensively understand soil information.

The multi-layer tubular soil sensor can be connected to the cloud platform provided by Renke for free. The cloud platform uses advanced sensor sensing technology, remote monitoring technology, combined with data processing, dynamic monitoring, and other methods to achieve real-time monitoring and analysis of soil elements, thereby Make rational use of resources, improve the growth environment of crops, and increase the yield and quality of crops.

The most important value and significance of the application of the multi-layer soil moisture sensor are that it can realize the scientific, standardized, quantitative, and efficient agriculture that cannot be achieved by traditional agriculture. Through real-time monitoring and research on the change law of soil moisture data, it is possible to evaluate the product benefits and development prospects of different technical models and contribute to improving water resource utilization efficiency, more effective and reasonable targeted soil improvement, and promoting sustainable agricultural development.