A4900 Vibrio M measures the g-ENV,
which represents the
condition of the bearing.
A4900 Vibrio M also display the vibration time signal. You
can visualize the
vibration impact due to a bearing fault by looking at
time signal. It is useful in differentiating
whether the increase in g-ENV is due to a bearing fault or just lack
You can also listen to the vibration signal through
the audio output, that is a proven technique for bearing fault
detection especially for slow rotating machine.