DEVICE FOR MEASURING THE FILLING LEVEL OF A FILLING MATERIAL IN A CONTAINER

摘要

Apparatus for measuring fill level of a fill substance in a container, comprising a fill-level sensor, which is so embodied that it determines fill level via a travel-time difference measuring method or a capacitive measuring method, a limit-level sensor for monitoring a limit-level of the fill substance in the container, and an electronics unit, which is associated with the fill-level sensor and/or the limit-level sensor. The electronics unit determines based on measurement data of the fill-level sensor the fill level of the fill substance in the container, and wherein the electronics unit monitors based on measurement data of the limit-level sensor (2) the limit-level of the fill substance in the container.