Power Quality Analyzer Model 8335
71
5.3.1.2 RMS Display Screen (4V)
This screen displays the three phase-to-neutral voltages and the neutral-to-earth
voltage of a 3-phase system.
3
2
1
Figure 5-21
Item
Function
1
Instantaneous value cursor; change values with the cursor using the
◄
and
►
buttons
2
Effective phase-to-neutral voltages
3
Instantaneous value of the signals at the intersection of the cursor and the curves
t:
time relative to the start of the period (expressed in milliseconds)
V1:
instantaneous phase-to-neutral voltage of curve 1
V2:
instantaneous phase-to-neutral voltage of curve 2
V3:
instantaneous phase-to-neutral voltage of curve 3
VN:
instantaneous neutral voltage
5.3.1.3 RMS Display Screen (4A)
This screen displays the three phase currents and the neutral current of a 3-phase
system.
3
2
1
Figure 5-22
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1.877.766.5412
www.
PowerMeterStore
.ca
