Five Layer Soil Moisture Temperature and EC Sensor – GAOTek
Discover GAOTek’s 5-Layer Soil Sensor for precise agriculture monitoring, measuring moisture, and salinity with IP68 waterproof protection.
Description
Description
Technical Specifications
| Mounting Type | Insert into the soil |
| Output | RS485 |
| Application | Soil moisture, Temperature, and Salinity monitoring for agriculture |
| Wireless Type | GPRS, Wi-Fi, LoRa, LoRa WAN |
| Waterproof | IP68 |
| Measurement Range | Soil moisture, Soil temperature, and Soil salinity |
| Moisture Measuring Range | 0 to 100% (m³/m³) |
| Moisture Measuring Resolution | 0.1% |
| Moisture Measuring Accuracy | ±2% (m³/m³) |
| Salinity Measuring Range | 0 to 20,000 μS/cm |
| Salinity Measuring Resolution | 10 μS/cm |
| Salinity Measuring Accuracy | ±2% (0-10,000 μS/cm); ±3% (10,000-20,000 μS/cm) |
| Measuring Area | Cylinder with 7 cm (2.76 in) diameter and height around center probe |
| Output Signal | RS485 (Modbus-RTU protocol); Wireless: LoRa, LoRa WAN (EU868MHz, 915MHz), GPRS, Wi-Fi, NB-IoT |
| Supply Voltage | 5 V to 30V DC |
| Max Power Consumption | 1.1W |
| Stabilization Time | <1 second |
| Respond Time | <1 second |
| Sealing Material | ABS engineering plastic, Black flame-retardant epoxy resin |
| Shell Material | Stainless steel alloy |
| Probe Material | Anti-corrosion special electrode |
| Cable Specification | Standard 1 m (3.28 ft), customizable up to 1,200 m (3,937 ft) |
| Temperature Range | -40°F to 176°F (-40°C to 80°C) |
| Temperature Resolution | 33.8°F (0.1°C) |
| Temperature Accuracy | ±0.9°F (±0.5°C) |
| Working Temperature | -40°F to 176°F (-40°C to 80°C) |