Fluke 125 - Smoothing Waveforms and Readings

Fluke 125
Users Manual
2-12
Smoothing Waveforms and Readings
To smooth the waveform, do the following:
c Open the application menu.
d Open the SMOOTH.. submenu.
e Highlight WAVEFORM: SMOOTH
to smooth the input A and input B
waveform.
f Accept SMOOTH.
g Highlight READING A: FAST
NORMAL or SMOOTH.
h Accept your choice and repeat g
and h for reading B.
WAVEFORM SMOOTH suppresses noise without loss of
bandwidth. Waveform samples with and without smoothing
are shown in Figure 2-11.
READING SMOOTH: long averaging, stable reading
READING FAST: short averaging, fast response
Figure 2-11. Smoothing the Waveform