Capacitive fill level measuring instrument

A capacitive fill level measuring instrument, comprising:

• a fill level sensor having a plurality of sensor arrays;
• first and second select switches having a multi-pole sides thereof connected to the fill level sensor;
• and
• an evaluation circuit connected to mono-pole sides of the select switches,
• wherein the sensor arrays are alternately connected to the multi-pole sides of the first and second select switches, wherein the sensor arrays are adapted to be triggered in succession.

A capacitive fill level measuring instrument, comprising:

• a fill level sensor having a plurality of sensor arrays;
• first and second select switches having a multi-pole sides thereof connected to the fill level sensor;
• and
• an evaluation circuit connected to mono-pole sides of the select switches,
• wherein the sensor arrays are alternately connected to the multi-pole sides of the first and second select switches, wherein sensor arrays which are adjacent are adapted to be triggered in phase opposition.

A capacitive fill level measuring instrument, comprising:

• a fill level sensor having a plurality of sensor arrays;
• a select switch having a multi-pole side thereof connected to the fill level sensor;
• and
• an evaluation circuit connected to a mono-pole side of the select switch,
• wherein, after a first fill level determination, only sensor arrays adjacent to a boundary layer are triggered or interrogated.