Level sensor for a fuel tank has a ceramic support plate with a resistor network on it and a contact structure to detect an electric signal for a level and a cover linked to the support plate

摘要

A cover (9) is reinforced with a casting compound (13) in its edge area on a side opposite a ceramic support plate (5). The casting compound surrounds an area of side surfaces (12) with an edge's (11) dimensions so that the cover with the casting compound has a square shape.