Chapter 5 – General Operation
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Frequency Ranges - The available Spectrum Analysis feature
frequency ranges (in RPM) for the Vibrex 2000 are
0 to 1500
0 to 3000
0 to 12,000
0 to 24,000
The available Spectrum Analysis feature frequency ranges (in
RPM) for the Vibrex 2000 Plus and Enhanced Vibrex 2000
Plus are
0 to 1200
0 to 3000
0 to 6000
0 to 12,000
0 to 30,000
0 to 60,000
0 to 120,000
0 to 300,000
0 to 600,000
NOTE: When the maximum range is selected, the orders
list will show no IPS at the low ranges (first four bins of
the FFT) of the balancer will not show any IPS.
NOTE: To select the optimum frequency range, multiply
the primary frequency by 12 and choose the nearest
frequency range that corresponds to that value.
5.8.1.1
Ranging Feature
The user may use the ranging feature to provide a more detailed
study of vibration, by narrowing the range. Take the following
characteristics into account when using this feature:
Select the range of interest (active orders) by pressing the