Reservoir of fluid storage of the type relates to a device for detection of the filling level of said reservoir

摘要

Reservoir (1) of the storage of the fluid of the type provided with a device (2) for detecting the fill level of said tank (1), this device (2) comprising a circuit (3) the detection signal of level equipped with two electrodes (4, 5) to switch function of said circuit (3), said electrodes (4, 5) each comprising a spindle (41, 51) is electrically conductive extending from the bottom in the direction of the top of the tank (1), the spindle (41) of one of the electrodes, said first electrode (4), being coated on a part of its length of an envelope (42) dielectric, the zone (6) of the transition between the envelope (42) dielectric and the spindle (41) of said first electrode (4) forming the level of filling the tank (1) in the electrically conductive fluid below which the circuit (3) of level detection is in the open state, and the - above, the circuit (3) of level detection is in the closed state. The pins (41, 51) of the electrodes (4, 5) are of different lengths, the spindle (41) of the first electrode (4) is of length greater than the spindle (51) of the second electrode (5).