摘要 |
<p>The system has a capacitive sensor with a flexible or rigid insulator (3) that is formed with a sensor electrode (7) that has an active electrode surface. The sensor electrode is partially integrated in the insulator. A measuring cell (1) has interior and conductive and/or nonconductive measuring cell walls (2) that are directed into the interior surface. The sensor is integrated in a recess in the measuring cell wall so that a portion of the active electrode surface of sensor directed into the interior surface of measuring cell wall is replaced.</p> |