Improved device for measuring the level of liquid in a tank with indexing on the bottom

摘要

The present invention relates to a device for measuring the level of liquid contained in a tank. The device comprises a moving float instrument 2 which follows the level of the liquid, and a transducer component comprising at least one principal resistive element 9 which is generally vertically disposed opposite the path of displacement of a slide 11 which is electrically conducting and fixed to the moving instrument, in which the resistive element is carried by a support 9 whose base is elastically stressed 4 against the bottom of the tank. IMAGE