Patent ID: 8434211
Filing Date: 2013-05-07
Classification: G01F,Y10T

Abstract:
1. A method for manufacturing a measuring apparatus for capacitively determining and/or monitoring of, at least, the fill level of a medium wherein the measuring apparatus has at least one probe unit, and at least one electronics unit, the method comprising the steps of: supplying during a measurement, with the at least one electronics unit the at least one probe unit with an exciter signal and receiving from the at least one probe unit a received signal; ascertaining with the at least one electronics unit from the received signal at least one capacitance value associable with a fill level of the medium; characterized in that coating the at least one probe unit with an insulation layer, and the at least one coated probe unit is connected with the at least one electronics unit; inserting the at least one coated probe unit into a container with a calibration medium; and covering the at least one coated probe unit completely by the calibration medium, wherein: while the at least one probe unit is completely covered, an associated received signal is gained; and on the basis of the associated received signal, at least one adjustable component of the at least one electronics unit is set.