Product Details: Resistive Soil Moisture Sensor

I. Resistive Soil Moisture Sensor Product Overview

The Resistive Soil Moisture Sensor is a high performance, high sensitivity soil moisture and temperature monitoring device. By measuring the dielectric constant of the soil, the sensor can directly and stably reflect the real moisture content of various soils and provide soil temperature data at the same time. Designed to meet international soil moisture measurement standards, it is widely used in soil moisture monitoring, scientific experiments, agricultural irrigation, greenhouses, flower and vegetable cultivation, grassland and pasture management, soil rapid measurement and plant cultivation.

Working Principle of Resistive Soil Moisture Sensor

The working principle of Resistive Soil Moisture Sensor is based on the change of soil resistivity to measure soil moisture content. When the moisture content in the soil changes, the resistivity of the soil also changes. The electrodes inside the sensor calculate the soil resistivity by applying a voltage to the soil and measuring the resulting current. Based on the known relationship between soil resistivity and moisture content, the moisture content of the soil can be deduced. The sensor is also equipped with a temperature sensor for real-time measurement of soil temperature to provide more comprehensive data support for irrigation decisions.

Resistive Soil Moisture Sensor technical parameters

Third, Resistive Soil Moisture Sensor product features

1. dual-parameter measurement: soil temperature and soil moisture can be measured simultaneously, providing comprehensive information on the soil environment. 2. high-strength electrodes: the electrodes are made of high strength electrodes.

2. High-strength electrodes: the electrodes are made of specially treated alloy materials, which can withstand strong external impacts and ensure long-term stable operation.

3. corrosion-resistant design: completely sealed structure, acid and alkali corrosion resistance, suitable for a variety of harsh environments.

4. High-precision measurement: high precision sensor, fast response, good interchangeability, ensuring the accuracy and reliability of the measurement results.

5. Convenient installation: probe insertion design, easy installation, suitable for a variety of soils and media.

6. perfect protection: with perfect protection circuit, to ensure the safe operation of the equipment in complex environments.

V. Resistive Soil Moisture Sensor Installation and Measurement

In order to ensure the accurate measurement and long-term stable operation of Resistive Soil Moisture Sensor, please follow the following installation and measurement recommendations:

1. Choose a suitable measurement location: avoid hard objects such as stones to ensure that the electrode can be inserted into the soil smoothly.

2. Install the sensor correctly: Plow through the top layer of soil according to the desired measurement depth, hold the sensor body and insert it vertically into the soil to ensure that it is in close contact with the soil. Do not shake it back and forth during insertion to avoid affecting the measurement results.

3. Conduct quick measurement or buried measurement:

- Quick measurement method: After selecting a measurement point, water it so that the water can fully penetrate, and then carry out the measurement. It is recommended to average multiple measurements within a small area of a measurement point to improve accuracy.

- Buried measurement method: dig a pit according to the required depth, insert the sensor steel needle horizontally into the wall of the pit, fill in the compaction and stabilize for a period of time before continuous measurement. 4.

4. Pay attention to sunshade and protection: the sensor is encapsulated in black, when used under strong sunlight, it is necessary to pay attention to sunshade and protection, to prevent the high temperature from affecting the temperature measurement.

Resistive Soil Moisture Sensor Application Areas

Resistive Soil Moisture Sensor is widely used in the following fields:

1. Soil moisture monitoring: real-time monitoring of soil moisture content, providing scientific basis for agricultural irrigation.

2. Scientific experiments: used in scientific research projects to study the effect of soil moisture on plant growth.

3. Agricultural irrigation: to make irrigation plans based on soil moisture data to improve irrigation efficiency and water utilization.

4. greenhouse, flower and vegetable cultivation: monitoring soil moisture and temperature to optimize plant growth environment.

5. Grassland and pasture management: assessing the growth of pasture grass, and rationalizing the arrangement of grazing and irrigation.

6. Soil Quick Measurement: Quickly measure soil moisture content, provide data support for soil improvement and fertilization.

7. Plant Cultivation: Monitor the soil environment during plant cultivation to ensure healthy plant growth.

Summary

Choose Resistive Soil Moisture Sensor to provide accurate and reliable soil moisture and temperature monitoring solutions for your agricultural production, research experiments and soil management. Its high accuracy measurement, durability and smart integration capabilities make it an essential part of modern soil monitoring systems, helping to modernize agriculture and scientific research.

3-in-1 Soil Temperature Humidity EC Sensor data sheet 

NBL-S-TMC-Soil-temperature-and-moisture-conductivity-sensor.pdf