Evaluation - Interpretation of vibration measurements EasyBalancer EB 3500
10 - 12
Possible cause Comment Appearance
Confirmation of
cause
Vibrations with high frequencies
Defective roller bearing Rise in vibrations to range of
10 to 60 kHz
Check condition of roller
bearing.
Cavitation Broad elevation of random
vibrations, often in range
above 1 kHz
Change flow parameters.