| 摘要 |
<p>Improved content gauge, of the type that comprises a tubular external body and a printed circuit on a longitudinal shaft, on which a float can be slid across a multi-contact for the purpose of measuring the capacity of liquids inside static or moving tanks, according to the position of the float, which provides it with the level of the liquid in the tank, characterized by the fact that fitted on the longitudinal shaft is a two-sided printed circuit, which incorporates a series of surface mounted device SMD resistors arranged lengthways or across it, this circuit being designed with wide tracks that facilitate the sliding of the float's multi-contact. <IMAGE></p> |
