Level sensor has two electrode pairs, with effective measurement surfaces extending over part of container height; measurement surfaces of both pairs are formed at least over lower half

摘要

The device (1) has electrodes for measuring electrical parameters and an evaluation unit is connected to the level sensor. The device has two electrode pairs (4,5), each of whose effective measurement surfaces extend over a part of the height of the container (2), whereby the measurement surfaces of both electrode pairs are formed at least over the lower half of the container. Independent claims are also included for the following: a method of determining the level in a container.