Determining the fill level

Diagram of how the "Level" measurement value is generated

1 Generation of the raw value, which is the relative pressure (see Determining the raw value (relative pressure)) 3 Adds the value entered via the "Sensor Offset" configuration parameter to the fill level (see Taking the installation height into consideration)
2 Conversion of the raw value (relative pressure) to the fill level (see Calculating the fill level) 4 Adds the value entered via the "Trimming" configuration parameter to the fill level that is corrected by the "Sensor Offset" (see Taking the trimming into consideration)

Fill level = (installation height + output value of the pressure sensor) + trimming

Calculation of the measurement value "Fill level"

Installation height 30 cm
Output value 15 cm
Trimming 5 cm
Fill level 50 cm