The intelligent soil corrosion detector adopts an integrated structure design, which can quickly and accurately measure the moisture content, temperature, conductivity (salinity), and pH of the soil. It can rapidly detect and continuously monitor the moisture content, temperature, salinity, and pH of multiple sample sites and different soil depths. It is widely used in soil moisture detection, dryland water-saving irrigation, precision agriculture, forestry, geological exploration, plant cultivation, water conservancy, environmental protection, and other fields.
ARM Cortex-M3 architecture processor, Android system.
Continuous detection, data collection time can be set in minutes.
Features a reading lock function (automatic reading), with measurement results being final results, eliminating the need for conversion or calculation.
Detection results can be uploaded and exported to Excel spreadsheets for viewing on a computer.
Storage capacity for detection results: 5 million entries, supporting data storage and retrieval.
Features automatic temperature compensation and supports manual temperature compensation.
Supports calibration.
Supports Wi-Fi, with detection results directly transmitted to the monitoring platform.
Soil moisture (soil volumetric water content) | Range | 0–100% |
Measurement accuracy | ±2% (m³/m³) within the range of 0–50% (m³/m³), ±3% (m³/m³) within the range of 50–100% (m³/m³) | |
Resolution | 0.1% | |
Soil Temperature | Range | -40–120°C |
Measurement Accuracy | 0.2°C | |
Resolution | 0.1°C | |
Soil Conductivity (Salinity) | Range | 0-20 mS |
Measurement Accuracy | ±2% | |
Resolution | ±0. 1 ms | |
Soil pH | Range | 0-14 |
Measurement accuracy | ±0.1 | |
Resolution | 0.01 | |
Electrode | ① Integrated electrode: Combines soil moisture, soil temperature, and soil salinity into a single sensor ②pH composite electrode: The electrode is a composite electrode with automatic temperature compensation, ensuring more stable and accurate testing | |
Moisture and Temperature Material Properties | Stainless steel (resistant to electrolysis, capable of withstanding long-term electrolysis, and resistant to acid-alkali corrosion in soil) | |
Unit | % (m³/m³) | |
Test Sensitivity | ±0.01 % (m³/m³) | |
Measurement area | Cylinder with a diameter of 10 cm and a height of 10 cm | |
Stabilization time | Within 1 second | |
Response time | Response enters the stable process within 1 second | |
Power supply method | Lithium battery or AC power | |
Communication method | USB 2.0 | |
Software | The host computer software is free of charge and provided directly | |
Cables | 2 meters of moisture-resistant shielded cable (national standard), 2 meters of temperature-resistant PTFE high-temperature cable | |
Measurement Methods | Insertion-type, buried-type, cross-section, etc. |