Current-to-Pressure Transducer Calibration Table

Suppose you wish to calibrate a current-to-pressure (“I/P”) transducer to an output range of 3 to 15 PSI, with an input range of 4 to 20 mA. Complete the following calibration table showing the proper test pressures and the ideal input signal levels at those pressures:

Solution:

The below calibration table shows the data for applied input signal (mA) and output pressure (PSI) as per the percent of span shown in abobe figure.

Read:

1. Current to Pressure Converter Principle
2. Current to Pressure Converter Calibration Proedure

Credits: Tony R. Kuphaldt

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