Transmitter for remote sensing of a varying level in a pressureless liquid container in combination with a lifter remover - protection valve

摘要

Transmitter for remote sensing of a varying level in a pressureless liquid container in the combination with a lifter remover - protection valve by means of a measurement at a fluid line extending in the liquid container, characterized in that– a valve lifter, in one piece in a component with a vacuum sensor (2) of the suction line (4) outside of the liquid container and / or in distance to the liquid container is arranged.