DIK-G300 Multi-function soil moisture sensorNEW!
Main Characteristic
This sensor uses the OER method，alowing it to measure a wide range of soil conditions from dry to wet areas in highly accurately. With tilt angle measurement, it is well-suited for monitoring soil moisture on slopes while detecting changes in the sensor’s tilt.
| Specifications | |
|---|---|
| Measurement range of Dielectric constant | 1 – 80 (Accuracy) 1 – 40 : ±3%F.S. *1 |
| Measurement range of Volumetric moisture content | 0 – 100% *1 (Saturated) + Measurement accuracy for soil that can be converted using the TOPP equation*2 Dielectric constant less than 40 → ±0.01 m3 m-3 Dielectric constant 40 to 80 → within ±0.03 m3 m-3 + Measurement accuracy for soil that can be converted using Andosol equation*2 Dielectric constant less than 40 → ±0.02 m3 m-3 Dielectric constant 40 to 80 → within ±0.04 m3 m-3 |
| Measurement range of EC | 0 to 20 dS/m (Accuracy 0 to 9.2 dS/m → ±3% F.S. @ 20℃ *1) |
| Measurement range of Temperature (resolution) | -20℃ to +60℃ (0.1℃) |
| Measurement range of Tilt (3-axis acceleration) | ±90° (X-axis, Y-axis) Accuracy ±0.01° (X-axis, Y-axis) Resolution 0.01° (X-axis, Y-axis) |
| Parameters | 1 – Dielectric constant 2 – Soil moisture content 3 – EC 4 – Temperature 5 – Tilt angle measurement |
| Measurement frequency | 10MHz to 521MHz |
| Measurement principle | OER Method |
| I/O | RS-485 |
| Guaranteed operating range | -20℃ to +60℃ Water depth up to 10m (excluding cable connector) |
| Consumption current | 12V＠60mA (Max) |
| Power supply voltage | 4.5 to 15V DC |
| Cable length | Standard 5m (can be extended up to 100m with optional extension when connecting a data logger) |
| Dustproof/waterproof | IP68 or higher |
| External dimensions | Approx. φ32×D34×W38×L160mm |
*1: When measuring at 100MHz
*2: Even higher accuracy measurements are possible with custom calibration
