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9070 Vibration Analysis Copyright © 2012 Test Products International, Inc.
ISO mm/s or in/sec
The ISO value (in mm/s or inch/s) is the large number at the top of the
screen, which is the RMS value of the vibration velocity in the frequency
band 10Hz (600 RPM) to 1kHz (60,000 RPM), as specified
by the ISO standard
1
.
The ISO value background is color coded according to the ISO 10816-1
vibration velocity level chart (see below). The color coded background
will indicate the condition of the machine according to the relevant
vibration levels for the size and type of machine selected with the
Setup Wizard (see section 2.2.1).
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ISO 10816-1:1995. Mechanical vibration -- Evaluation of machine vibration by measurements on
non-rotating parts