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Option 4 – Filters
The following frequency weighted filters are available whilst in Single Axis mode: -
Filter
Description
Ws
Vibration monitoring between 10 and 1000 Hz
Fa
Vibration monitoring between 2 and 20 Hz
Fb
Vibration monitoring between 2 and 250 Hz
Fc
Vibration monitoring between 31.5 and 250 Hz
Fl
Suitable for monitoring at any frequency within the instruments
or accelerometers tolerance and without applying high or low
frequency roll off within the linear region specified.
Selection of the filter has immediate effect in Real Time Mode and is applied to
any subsequent recordings.
Press
1
to activate Filter selection and then use the
Left
and
Right Arrow
Keys
to scroll through the available filters.
Press
Soft Key 1
labelled
CANCEL
to discard any changes or
Soft Key 4
labelled
APPLY
to make any changes made.
1. Single Axis: Fa
09:11:30
26:08:11
FILTERS
09:11:20
26:08:11
FILTERS
CANCEL
APPLY
CANCEL
1. Single Axis: Fb
Figure 39 - Single Axis Filter Selection