6.4 Interference Suppression
The presence of power line frequency fields induce spurious voltages and currents (interference inductions) onto
the test object and therefore cause an error on the measuring signal. These interferences make accurate
measurement more difficult. The Midas micro uses therefore special filter algorithms to reduce the noise and
extract the measuring signal. These algorithms are started automatically whenever a low signal to noise ratio is
detected. The user is informed about the progress of the measurement by small progress bars in the actual
measurement area. When the progress bar is full a new accurate measurement value has been determined and
will be displayed. The measurement will take a little bit longer when these algorithms are applied, please be patient
and do not release the handheld before the measurement is complete.
The progress bar during interference suppression measurement
The Midas micro 2883 interference suppression makes accurate measurements possible even in adverse
interfering environment.
To Next Page
Loading...