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Multi-Layer Soil Moisture Sensor
Category:
keyword:
Water Level Sensor section
1. Equipment introduction:
Soil moisture monitoring instrument is a sensor based on the principle of dielectric constant. This detector can dynamically observe the soil moisture content and temperature status at different levels. It can detect the temperature and humidity status of at least 3 layers of soil and up to 5 layers of soil. It can quickly and comprehensively understand the soil moisture information, scientifically formulate drought resistance scheduling plans, provide decision support for correctly commanding drought relief, and minimize disaster losses. The product adopts standard Modbus-RTU485 communication, which can communicate up to 2000 meters and supports secondary development.
The product shell is made of PVC plastic pipe, which can penetrate high-frequency detection waves of nearly 1G Hz well and is not affected by salt ions in the soil. Agricultural activities such as fertilizers, pesticides, irrigation, etc. will not affect the measurement results, and it also provides good protection for the circuit.
2. Application direction:
The product is suitable for detecting soil moisture and drought information, or for real-time monitoring of meteorological, water and rain conditions, soil moisture, agricultural conditions, water conservancy engineering water storage and diversion, and other places.
3. Installation diagram
4. Advantages and features of equipment:
♦ The product shell is made of PVC plastic pipe, and the internal emits high-frequency detection waves of nearly 1G Hz, which can penetrate the plastic pipe and effectively sense the soil environment;
♦ Not affected by salt ions in the soil, agricultural activities such as fertilizers, pesticides, irrigation, etc. will not affect the measurement results, and the data is accurate;
♦ The electrodes of the sensor are not in direct contact with the soil to avoid interference from electricity on the soil and plants in the soil;
♦ The product adopts the standard Modbus-RTU485 communication mode, with a maximum communication distance of 2000 meters;
♦ Supports 10-30V wide voltage charging.
Technical parameters
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Measurement range |
Soil Moisture: 0~100% |
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Soil temperature: -30℃~60℃ |
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Measurement accuracy |
Soil moisture: ±5% |
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Soil temperature: ±0.5℃ (25℃) |
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Sample point spacing |
10cm |
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Power supply mode |
10-30V wide DC power supply |
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Case material used |
PVC plastic pipe |
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Protection level |
IP68 |
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Output signal |
RS485(Modbus protocol) |
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Power consumption |
Three layers: 0.7W |
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Five layers: 0.96W |
Tubular Soil Moisture Monitor PRODUCT SPECIFICATION
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