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Gas Compressor DAK-2002 Analysis: BPFO and Motor FTF Harmonics

Analysis of Gas Compressor DAK-2002 motor using vibrations. BPFO observed in velocity spectrum along with FTF, showing harmonics in acceleration spectrum. Correlated Waveform for detailed insight.

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Gas Compressor DAK-2002 Analysis: BPFO and Motor FTF Harmonics

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  1. Process Gas CompressorDAK-2002 Motor

  2. FTF @ NU234E

  3. BPFO @ NU234E

  4. Velocity Spectrum

  5. BPFO observed even in velocity mode.

  6. FTF observed in velocity spectrum

  7. Acceleration spectrum showing harmonics of BPFO

  8. Correlated Waveform

  9. Process Gas CompressorDAK-2002 Motor

  10. FTF @ NU234E

  11. BPFO @ NU234E

  12. Velocity Spectrum

  13. Running harmonics with FTF sidebands

  14. Side bands at BPFO

  15. Correlated Waveform

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