Vibration Comparator Frequently Asked Questions
Question number FAQ-1388
In Peak mode, is the displayed value for half amplitude or full amplitude?
Acceleration and velocity are from zero to peak amplitude.
Displacement is the peak to peak amplitude.
For the vibration meter, the effective value (rms) is
multiplied by √2 to get the 0-Peak value (equivalent peak value)
and multiplied by 2√2 to get the Peak to Peak (equivalent p-p value)
There are also things that are displayed as.
calculation and display
| Acceleration | Velocity | Displacement | ||
|---|---|---|---|---|
| integration | OFF | ∫ | ∬ | |
| unit | mm/s2・ m/s2・km/s2 | μm/s・mm/s・m/s | μm・mm | |
| Measurement Mode | RMS | RMS representation | RMS representation | RMS representation |
| PEAK | PEAK value display (0-p value display) | PEAK value display (0-p value display) | PEAK value display (p-p value display) |
Last updated: 2015-12-14