Soil Moisture & Temperature & EC Sensor
Product Description
This Soil Moisture & Temperature & EC Sensor MODBUS-RTU RS485 (S-Soil MTEC-02A) is designed with industry standards, featuring high precision and high sensitivity and durability. Incorporating three sensors (soil moistures sensor, soil temperature sensor, and soil electrical conductivity) into one, with auto temperature compensation, this sensor ensures the accuracy of measurements regardless of the environment changes.
By measuring the dielectric constant of the soil, it can stably measure the soil VWC (volumetric water content) regardless of various soil types. The measurement conforms to current international standards for soil moisture measurement.
The stainless steel probe can be permanently inserted in the soil with quick testing for long-term use. This soil sensor is IP68 rated, very robust and durable, suitable to be applied at long-term monitoring of soil moisture, temperature and electrical conductivity at scientific experiments, water-saving irrigation, gardening, greenhouses, outdoor farming, horticulture, golf turf management, forestry, precision agriculture, and other professional environmental monitoring scenarios. It can also be applied in the water, nutrient solution, and other kinds of substrates where the EC level is needed.
Features
- High Performance: high accuracy, reliability, and stability
- Compact Design: 3-in-1, soil moisture, temperature, and EC sensor
- Universal Protocol: MODBUS-RTU RS-485
- Wide range power supply: 3.6V ~ 30V
- Industrial-grade Robustness: IP68 rated, suitable for long-term applications
- Widely Applicable: can be used in soil, water, nutrient solution, and other substrates
- Strong Anti-interference: made of flame-retardant epoxy resin
- High Durability: anti-corrosion, with excellent performance for long-term use
- User-friendly: easy to use, install and integrate *
Applications
- Water-saving irrigation
- Scientific Experiments
- Greenhouse Management
- Horticulture and Gardening
- Golf turf Management
- Grassland Management
- Smart Agriculture
- Soil Testing
- Other Environmental Monitoring Scenarios
Specifications
| General Parameters | |
|---|---|
| Product Model | S-Temp&VWC&EC-02A |
| Interface | RS-485 |
| Protocol | MODBUS-RTU RS485 |
| Power Supply | 3.6 ~ 30V DC |
| Current Consumption | 6mA@24V DC (quiescent dissipation) |
| Operating Temperature | -40℃ ~ +85℃ |
| Probe Material | Anti-corrosion special electrode |
| Sealing Material | Black flame-retardant epoxy resin |
| IP Rating | IP68 |
| Cable Length | 5 meters |
| Installation | All buried or probe into the media to be measured |
| Device Weight | 210g |
| Soil Temperature | |
|---|---|
| Range | -40℃ ~ +80℃ |
| Accuracy | ± 0.5 ℃ |
| Resolution | 0.1℃ |
| Soil Moisture | |
|---|---|
| Range | From completely dry to fully saturated (from 0% to 100% of saturation) |
| Accuracy | ±2% (0~50%) ±3% (50~100%) |
| Resolution | 0.03% (0~50%) 1% (50~100%) |
| Electrical Conductivity | |
|---|---|
| Range | 0 ~ 10000 μs/cm |
| Accuracy | ± 3% |
| Resolution | 10 μs/cm |
| Temperature Compensation | Built-in temperature compensation sensor, Range: 0-50°C |
Dimensions
Electric Wiring
