| 摘要 |
A sensor for measuring a level of a fluid includes a member and a bobbin defining a cavity therethrough and configured for receiving the member. The sensor also includes at least one inductive coil wound to the bobbin, wherein the at least one inductive coil defines a plurality of symmetrical layers that each extend along an axial length of the bobbin. The sensor includes a float operably connected to the member and buoyant in a fluid having a level in a container. The member axially translates within the cavity in response to a change in position of the float according to the level of the fluid so that an inductance of the at least one inductive coil varies in relation to a position of the member within the cavity and thereby in relation to the level of the fluid.
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