Soil pit monitoring system

The soil pit monitoring system is designed to measure transpiration, evaporation, and groundwater in farmland-A more systematic and comprehensive standard experimental equipment developed and produced for soil water conversion. It studies the water consumption patterns of crops and the water transport and transformation patterns in SPAC systems by recording and analyzing the water cycle of the tested soil (undisturbed soil or artificially prepared experimental soil). This instrument adopts advanced high-resolution soil temperature, moisture, conductivity, and water potential sensors, equipped with intelligent data collectors and signal processors, which can simultaneously detect small changes in the measured soil information and temperature over time. Corresponding parameters such as air humidity, lighting, precipitation, etc. are analyzed, processed, recorded, and stored in real-time online, achieving high-speed, accurate, and user-friendly data collection, greatly improving work efficiency and reducing labor intensity. Suitable for long-term monitoring of hydrological cycles in ecosystems such as farmland, grasslands, forests, and river wetlands.

Overall structure of soil pit monitoring system