Hioki PQ3198 - Calculation Formulas

13.3 Screen Specifications
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Chapter 13 Specifications
-4. [EVENT] screen
-5. Event monitor screen
Event list display
Display format • Event list display
• Event details display (detailed information
for event selected on event list)
• Waveform display (waveform for event selected on event list; either voltage or current screen as
set with [VIEW] screen's [VOLT/CURR] display setting)
Event list display order Order of occurrence
Event jump function Allows details for specified event to be analyzed on [VIEW] screen.
Displayed content Event data chosen on the [TIME PLOT] or [EVENT] screen
Content Waveform / Harmonics / DMM / Transient Waveforms / High-order Harmonic Waveforms / Fluc-
tuation data
(1) Transient overvoltage waveform display
Display selection All voltage channels
Display period 2 ms before and 2 ms after trigger point
(2) High-order harmonics waveform display
Display format High-order harmonic voltage component and current component waveforms
Display selection Channel: Select from CH1, CH2, CH3, and CH4
Display period 40 ms starting after the first approx. 200 ms aggregation interval in which event occurred (8000
data points)
Cursor measurement Yes
(3) Fluctuation data display (detailed trend graph at event occurrence)
Displayed screens Time series graph of fluctuation data at event occurrence
Display update rate during
measurement
Each time a displayed event occurs (display is overwritten)
Displayed content Urms1/2, Irms1/2 (inrush current)
Cursor measurement Yes
HIOKI PQ3198A961-02