FLAT INDUCTIVE LEVEL SENSOR FOR LIQUID METALS

摘要

1. Inductive level sensor, consisting of a transmitting coil (5), which can be excited with a constant alternating current, and a receiving coil (6), which coils are mutually coupled inductively, the approach of an electrically conductive fluid continuously reducing the coupling, characterized in that the transmitting coil (5) and the receiving coil (6) are arranged substantially concentrally in a common plane.