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◀◀ Key Selling Points ▶▶
1. Triple-Parameter Precision
Measures soil moisture (0–100%), temperature (-40°C to 80°C), and electrical conductivity (EC) (0–20,000 µS/cm) with high accuracy (±3% moisture, ±0.5°C temperature).
Flexible output: RS485 (Modbus-RTU) or analog voltage (0–2V) for seamless integration into diverse systems.
2. Rugged & Weatherproof Design
IP68 waterproof rating allows direct burial in soil, ideal for harsh environments (-40°C to 85°C).
Epoxy-sealed body and stainless steel rods ensure long-term durability and corrosion resistance.
3. Smart Farming Ready
Modbus-RTU protocol enables easy integration with IoT platforms and agricultural automation systems.
Customizable settings: Adjust baud rates (1200–38,400 bps), slave addresses, soil type coefficients, and temperature units (°C/℉).
4. Low Power & Energy Efficiency
6mA@24V DC power consumption ensures minimal energy use, ideal for solar-powered or remote deployments.
Continuous or on-demand measurement modes optimize battery life.
5. User-Friendly Installation
Sharp, durable rods for effortless insertion into soil (surface or buried).
Pre-loaded calibration formulas for VWC, EC, and salinity across soil types (mineral, sand, clay, organic).
◆◆ Key Features:
Triple Threat: Moisture, Temp, EC in one rugged sensor.
Built for Extremes: IP68-rated, survives -40°C to 85°C.
Plug & Play: RS485/Modbus-RTU and analog voltage output.
Customizable: Adjust baud rates, soil types, and measurement modes.
Precision Data: ±3% moisture accuracy, ±0.5°C temperature precision.
◀◀ Product Parameters ▶▶
Output Interface | Analog Voltage 0-2V (Output resistance ~0ohm) | RS485 Modbus-RTU |
Power Supply | 3.6-30V/DC | 3.6-30V/DC |
Power Consumption | 6mA@24V DC | 6mA@24V DC |
Soil Moisture Measurement | Range:0-50%,0-100% Resolution:0-50%:0.03%,50-100%:1% Accuracy:0-50%:3%,50-100%:5% | |
EC Measurement | Range: 0-5000us/cm, 10000us/cm, 20000us/cm Resolution: 10us/cm(0-10000us/cm); 50us/cm(100000-20000us/cm) Accuracy: ±3%(0-10000us/cm); ±5%(10000-20000us/cm) EC temperature compensation: 0-50℃ | |
Temperature Measurement | Range: -40~80℃, Resolution:0.1℃, Accuracy:±0.5℃ | |
Measurement Technique | Moisture by FDR and EC by AC excitation | |
IP Ratings | IP68 | |
Operating Temperature | -40~85℃ | |
Sensor Rod | Stainless steel | |
Sensor Sealed | Epoxy resin | |
Installation | Surface or buried installation | |
Cable Length | 2 meters or Customize | |
Dimension | 44*15*146mm | |
◀◀ Application Scenarios ▶▶
◆◆ Applications:
Precision Agriculture: Optimize irrigation and fertilization based on real-time soil data.
Greenhouse Management: Monitor microclimates to boost crop yields.
Environmental Research: Track soil health and salinity in ecological studies.
Smart Irrigation Systems: Automate water usage to reduce waste.
Urban Farming: Ensure optimal growing conditions in controlled environments.
◆◆ Surface installation
Clear away any stones. Pre-form holes in very hard soils before insertion.
Push the sensor into the soil until the rods are fully inserted. Ensure good soil contact.
If you feel strong resistance when inserting the sensor, you have probably hit a stone. Stop, and re-insert at a new location.
Note: The sensor is suitable for soil surface temperature measurements.
