Manfred Weber
Metra Mess- und Frequenztechnik in Radebeul e.K.
PC Vibration Measurement System VibroMetra

Vibration history

This diagram shows the maximum values over the measuring time. There are zooming and report printing functions.
Vibration history

Time period

1. Time period
Choose the time period to be displayed.

Alarms only

2. Alarms only
Only events exceeding guide values (alarms) are displayed.
All events
Only alarm events


3. Diagram
The diagram shows the maximum vibration magnitudes versus time with their color depending on the alarm / warning limits.
Scaling the vertical axis
You may compress and expand the vertical axis by clicking the symbols and . Double left click at the vertical axis scales it automatically so that the maximum value can be displayed.
Right click at the vertical axis switches the unit between mm/s and percent of the guide value.
Display in mm/s
Display in %
Scaling the time axis
You may shift and zoom the graphics in time direction by the mouse with pressed left or right button.  The time axis can be compressed and expanded by clicking the symbols and .

Synchronize cursor

4. Synchronize cursor
This enables a cursor which synchronizes the time in the diagram with the belonging entry in the data storage. In the same way you may mark an event in the data storage and the cursor will move to the respective position.


5. Report
Allows the selection of a report template and the printing of the selected measurement.