Device for detecting vertical position of liquid mixture portion in container for receiving e.g. wastewater, has detection unit to determine specific gravity of liquid mixture portion depending on compressive forces on detection unit

摘要

The device (8) has a liquid mixture portion (4) relative to a liquid mixture portion (5) with high specific gravity, and has a acquisition unit in a container (1) for detection of basic information for determining vertical position of upper level of liquid mixture portion in the container. A detection unit (12) is formed to project detected basic information in the liquid mixture. The detection unit determines the specific gravity of liquid mixture portion after determining the basic information and depending on the compressive forces that act on the detection unit.