Product Description
Multi-layer soil sensor is a device developed by our company that can measure soil parameters in different depths. It can dynamically observe the soil electrical conductivity, moisture and temperature status at different levels. This soil sensor can detect the minimum 3 layers, and the highest 5 layers soil EC, temperature and humidity status. The soil sensor adopts standard Modbus-RTU485 communication and supports secondary development.
The shell is made of stainless steel, black flame-retardant epoxy resin is completely sealed, acid and alkali resistant, and can be buried in the soil for long-term dynamic testing.
It is suitable for soil moisture monitoring, scientific experiments, water-saving irrigation, greenhouses, flowers and vegetables, grassland pastures, soil rapid testing, plant cultivation, sewage treatment, precision agriculture and other occasions.
Product Features
1. Able to dynamically observe soil conductivity, moisture content and temperature status at different levels.
2. Completely sealed, resistant to acid and alkali corrosion, and can be buried in soil or directly into water for long-term dynamic testing.
3. The electrode is made of specially treated alloy material, which can withstand strong external impact and is not easy to damage.
4. High precision, fast response, good interchangeability, probe insertion design to ensure accurate measurement and reliable performance.
Parameters
DC power supply | DC 5-30V | |
Maximum power consumption | 1.1W (12V DC power supply) | |
Working temperature | -40°C~+60°C | |
Core chip temperature resistance | 85°C | |
Conductivity parameter | Range | 0-20000μS/cm |
Resolution | 10μS/cm | |
Accuracy | ±3% in the range of 0-10000μS/cm; ±5% within the range of 10000-20000μS/cm | |
Soil moisture parameters | Range | 0-100% |
Resolution | 0.1% | |
Accuracy | ±2% within 0-50%, ±3% within 50-100% (Brown earth, 60%, 25°C) | |
Soil temperature parameter | Range | -40~80°C |
Resolution | 0.1°C | |
Accuracy | ±0.5 (25°C) | |
Conductivity temperature compensation | Built-in temperature compensation sensor, compensation range 0-50°C | |
Protection grade | IP68 | |
Probe material | Anti-corrosion special electrode | |
Sealing material | Black flame-retardant epoxy resin | |
Default cable length | 1 meter, the cable length can be customized according to requirements | |
Output signal | RS485 (Modbus protocol) |