| 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) |
