User manual

147
Vibration Meter
3
Y-Scale setting
Select the Y-Axis with the rotary wheel •
and confirm
with enter
.
Select the zoom factor between • 20, 10, 5, 2.5 dB/div
and confirm with enter
.
Scroll up and down with the rotary wheel • to select the
Y-axis range.
Confirm with enter •
.
4
Measurement Result
Displays the actual and averaged measurement results.
5
Time Weighting
Offers selectable time weighting of 0.1, 0.2, 0.5, 1.0 sec-
onds as well FAST (125 ms) and SLOW (1 second).
Applications:
Short Time
W
eighting
High resolution in time with minimum
a
veraging
Long Time
Weighting
Low resolution in time with longer aver-
aging
6
Readout Frequency
You may select any frequency to read out individual levels.
The selected frequency is indicated by the cursor arrow.
Choose between the following settings:
The cursor follows automatically the highest level,
e.g. tracing the dominant frequency of a rotating
part.
Select the frequency with the rotary wheel •
.
Press enter •
.
You may readout any individual frequency.•
Return to auto frequency with enter •
.
 The cursor returns to the frequency with high-
est level bar.
The cursor readout may be set manually to any
frequency. The readout remains at the selected fre-
quency.
Select the frequency with the rotary wheel •
.
Press enter •
.
Select the frequency of interest.•
Confirm with enter •
.
 The cursor readout
2
displays the measure-
ment results of the selected frequency band.