MI 2893 / MI 2892 / MI 2885
U, I, f
38
Figure 18: U, I, f meter summary table screens
In those screens on-line voltage and current measurements are shown. Descriptions of symbols and
abbreviations used in this menu are shown in table below.
Table 7: Instrument screen symbols and abbreviations
RMS
UL
IL
True effective value U
Rms
and I
Rms
THD
ThdU
ThdI
Total harmonic distortion THD
U
and THD
I
CF
Crest factor CF
U
and CF
I
PEAK
Peak value U
Pk
and I
Pk
MAX
Maximal U
Rms(1/2)
voltage and maximal I
Rms(1/2)
current, measured after RESET (key:
F2)
MIN
Minimal U
Rms(1/2)
voltage and minimal I
Rms(1/2)
current, measured after RESET (key:
F2)
f
Frequency on reference channel
Note: In case of overloading current or overvoltage on AD converter, icon
will be displayed in the
status bar of the instrument.
