Patent ID: 11898978
Assignee: STRATEC SE
Field: Measurement (Instruments)
Classification: CPC G  B | IPC G

Claim 8:
9. A method for monitoring the mixture of fluids, comprising the steps of:
mixing at least two fluids in a container;
measuring conductivity, fluid level and temperature of the mixture with a sensor system for fluids, wherein the sensor system comprises:
at least two level sensors arranged vertically one upon the other and connected to an electronic circuit board;
four electrodes of the at least two level sensors arranged horizontally next to each other at the bottom of and connected to the electronic circuit board;
a temperature sensor connected to the electronic circuit board;
a connector for connecting the electronic circuit board to a controller,

wherein the electronic circuit board is embedded in a hot melt compound which is surrounded by an injection molded housing; and
determining whether the conductivity is in a pre-defined range.