CURRENT-MEASURING TRANSDUCER DEVICE HAVING A CURRENT-MEASURING TRANSDUCER AND METHOD FOR CALIBRATING A CURRENT-MEASURING TRANSDUCER

摘要

The invention relates to a current-measuring transducer device (10) having a current-measuring transducer (12) for measuring an electric current along a conduction path (14), the current-measuring transducer (12) having a magnetic-field-sensitive element (18) for converting the magnetic field resulting from the current flow along the conduction path (14) into at least one physical quantity and a measuring device (24) for measuring the physical quantity. According to the invention, the current-measuring transducer device (10) also has a coil assembly (26) for simulating the magnetic field resulting from the current flow along the conduction path (14), which coil assembly comprises at least one coil (28). The invention further relates to a method for calibrating a corresponding current-measuring transducer (12) and to a corresponding computer program product for carrying out the calibration method.