Soil parameters include soil moisture, soil water potential, soil salinity, soil temperature, and soil heat flux. Long-term monitoring of soil parameters can accurately reflect soil conditions. It is of great significance in the study of soil moisture movement, plant drought resistance physiology, automatic control of water-saving irrigation, and soil moisture monitoring.
The Balanced Soil Water Potential Sensor is a brand new revolutionary soil water potential measuring instrument protected by multiple patents. In soil, water potential is the main factor that determines the direction and speed of water flow, and it is the only indicator for judging the availability of soil moisture to plants. The water potentials of different soils can be directly compared with each other. Accurately measure water potential. The sensor is small in size, and the precise sensing surface can be used for powerful measurement. The measurement response time of the sensor is very fast. When the internal conditions of the soil change, the sensor can quickly sense these changes and then measure them. Sensor measurement does not require on-site calibration, and can be measured directly by connecting to a data collector.
Simultaneous measurement: soil moisture, soil salinity, soil temperature, soil water potential, soil heat flux
Long-term fixed-point observation
Transient response of sensor
The sensor has good stability and does not need to be calibrated
The sensor requires no maintenance
The standard system can monitor 8 profiles, and the number can be increased according to the observation requirements
Meteorological sensors can be added as needed, such as wind speed and direction, air temperature, humidity, air pressure, radiation, etc.