This 4 in 1 soil sensor is a high quality Anti-corrosion, stainless steel industrial standard sensor that can measure soil EC (conductivity), soil moisture contents, Salinity and soil temperature. This sensor enjoys high precision, long life and high stability in measurements. The sensor has RS 485 serial interface with 2-meter cable which can be extended to 1000 meter without affecting measured data quality, thanks to RS 485 long distance serial communication interface. It can be integrated with GPRS/4G/WIFI/LORA wireless module.
Specifications
- Operating Voltage: 5-24V.
- Output: RS485, MODBUS communication protocol
- EC Measurement range: 0～20000 us/cm
- EC Resolution: 1 us/cm
- EC Accuracy: ±3% FS
- Moisture Measure range: 1~100% RH
- Moisture Resolution: 1%
- Moisture Accuracy: ±2% (m2/m3)
- Salinity Measure range: 1~10000 ppm
- Salinity Resolution: 1 ppm
- Salinity Accuracy: ±3%
- Temperature Measure range: -30~70℃
- Temperature Resolution: 0.1℃
- Temperature Accuracy: ±0.2℃
- Protection Isolation: Up to four isolations, power isolation, protection grade 3000V
- Standard cable length: 2 meters
- Anti-corrosion stainless steel probe
- Protection level: IP68
Soil EC Moisture Salinity Temperature 4 in 1 manual.
Soil EC, moisture, Salinity and temperature sensor Arduino code.
