Capacitor electrodes arrangement for alarm systems - has foldable conductive strip carrying capacitor electrodes forming plug connector after folding

摘要

The system has a conductive strip secured to the wall of a container for a flowing dielectric material. The conductive capacitor electrodes are mounted on the same in a variable spacing, in order to form a capacitor with an open dielectric intermediate chamber The strip (12) and the mounted capacitor electrode (14, 16, 18) are folded to form a connecting plug in such manner that each capacitor electrode part is mounted on edge with respect to the adjacent electrode parts. Preferably the capacitor electrodes are formed by elongated, parallel straps mounted on the strip. The strip may be folded at three spaced positions, forming a double bearing plug terminal.