Manfred Weber
Metra Mess- und Frequenztechnik in Radebeul e.K.
PC Vibration Measurement System VibroMetra

Operation mode

Operation mode

Select operation mode

1. Select operation mode
VM-FFT 3D supports several operation modes. The following can be selected:
FFT Frequency analysis
Two additional control panels appear - Trigger and FFT. Numerous parameter for the FFT can be set manually and the FFT can be performed with a trigger if required.
Envelope analysis for
bearing diagnostics
A third additional control panels appears - Bearing diagnosis. Those settings allow an easy assignment of the displayed frequencies to bearing damages.
(FFT with weighting filter)
This mode performs a FFT for acoustic values. A linear, A or C weighting filter can be selected.