Heavy automatic device for measuring evaporation from soil, comprises two cylindrical and concentric tanks, where external tank contains loading cell that supports internal tank and allows to measure evaporation differences

摘要

The device comprises two cylindrical and concentric tanks, where external tank contains a loading cell that supports internal tank and allows measuring evaporation differences. The internal tank contains soil and internal space, and water drainage is collected in the internal space. The data is collected automatically by data recorder or data acquisition system.