Patent ID: 11913902
Assignee: SMARTWASH SOLUTIONS, LLC
Field: Measurement (Instruments)
Classification: CPC G  A | IPC A  G

Claim 20:
21. A method of calibrating a sensor in a food wash system, comprising:
controlling, via a controller, a pump of a food wash reference fluid delivery apparatus having a sensor connector configured for fluidly coupling to the sensor in the food wash system to pump a reference fluid from the food wash reference fluid delivery apparatus to the sensor connector, the reference fluid comprising a predetermined concentration of an analyte;
receiving, at the controller, a signal indicative of a measured concentration of the analyte in the reference fluid; and
adjusting the controller or a parameter for the sensor, such that the measured concentration of the analyte in the reference fluid is within a predetermined range of the predetermined concentration of the analyte in the reference fluid.