Narrow-band measurement for separation of the machine vibration into its harmonic portions.
FFT analysis, either without external trigger (free-run) or with rotor- synchronous data acquisition and averaging.
High-pass steps: 2/5/10/20/50/100/200/500/1,000 Hz.
Low-pass steps: 100/200/500/1,000/2,000/5,000/10,000 Hz, or 2nd/5th/10th/20th harmonic with rotor-synchronous data acquisition.
Frequency resolution: 100/200/400/800 lines.
Number of averages: 0 to 100.
Window functions: Hanning and rectangular.
SmartFFT analysis in the frequency range from 5 to 2,000 Hz by means of 33 frequency bands with a constant relative bandwith (26%) and with logarithmic gpaphical display.
For further information
... please also refer to the SmartBalancer brochure:
SmartBalancer Download brochure (PDF format, 495KB)