58
Power Quality Analyzer Model 8335
5.1.3.2 RMS Display Screen (L1)
3
1
2
Figure 5-7
Item
Function
1
Instantaneous value cursor; change values with the cursor using the
◄
and
►
buttons
2
-
t
: relative time position of the cursor
(t = 0 corresponds to the start of the inrush capture)
- V1:
RMS value of voltage 1 in the half-cycle at the position of the cursor
- A1:
RMS value of current 1 in the half-cycle at the position of the cursor
3
- MAX:
maximum half-cycle RMS value of the inrush current capture
- V:
measured voltage
- A:
measured current
NOTE:
Filters L2 and L3 display the trend of the true half-cycle RMS current and
voltage of phases 2 and 3. The screen is identical to the one displayed for filter L1.
5.1.4 Instantaneous Inrush Current
The
PEAK
mode is used to display the envelopes and waveforms of the inrush
current capture.
5.1.4.1 PEAK Display Screen (4A)
The
PEAK
display of an inrush current capture provides two possible types:
Envelope and Waveform.
Switching between the two types is automatic, and is determined by the zoom.
In the case shown, there is enough zoom in to force the waveform type of
representation. The display filters along the right edge of the screen depend on
the type of representation, and on the zoom.
Shop for AEMC products online at:
1.877.766.5412
www.
PowerMeterStore
.ca
