Sanofi-a Ventis Deutschland Gmbh

Ait Austrian Institute of Technology Gmbh

Seibersdorf Labor Gmbh

Martin Beisteiner

Michael Schabbach

Thomas Klemm

Gernot Schmid

Manfred Bammer

Andreas Oberleitner

Robert Lurf

Michael Meindl

Rene Hirtl

The present disclosure relates to a sensor for a capacitive determination of a filling level of a cartridge filled with a liquid substance. The sensor comprises a planar flexible foil arrangeable to an outer circumference of a tubular shaped barrel of the cartridge. The foil has at least a sensing zone, a communication zone and at least a first electrode. The foil further comprises least a second electrode located in the sensing zone, a processor electrically connected with the at least first and second electrodes, and an antenna located in the communication zone. The antenna is electrically connected with the processor.

Sensor and sensor assembly for capacitive determination of a filling level

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Vienna, Austria

Martin Beisteiner