Hioki PQ3100 User Manual

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Verifying the Detail Trend
8.2 Verifying the Detail Trend
Press the [TREND] key to display the TREND, Detail Trend screen.
You can check the uctuation range of the maximum value and minimum value during the recording
intervals.
(The uctuation range of the maximum and minimum value is calculated per wave or per half
wave.)
1 42 3
MAX: Maximum value
MIN: Minimum value
The latest measured values are
displayed when the cursor is disabled,
while the measured values at the position
of cursor are displayed during the cursor
measurement (The gure on the left
illustrates the screen that is displayed
when the cursor is disabled).
Move the cursor Select
1
Enables you to set the display parameters.
Urms1/2 RMS voltage refreshed
each half-cycle
Calculation over a 1-cycle time, refreshed each
half-cycle
See “RMS voltage refreshed each half-cycle”
(p. Appx.11).
Irms1/2 RMS current refreshed
each half-cycle
Calculation over a 1-cycle time, refreshed each
half-cycle
Inrush Inrush current Calculation over each half-cycle time
See “Inrush current” (p. Appx.13).
Freq_wav Frequency (1 wave) Calculation over each 1-cycle time
See “Frequency (1 wave)” (p. Appx.12).
2
Enables you to set the display channel.
The channel which can be set differs according to the display items and wiring settings.
3
Set the zoom factor for the vertical axis of the graph.
Auto, ×1, ×2, ×5, ×10, ×25, ×50
4
Set the zoom factor for the horizontal axis (time axis) of the graph.
The horizontal axis (time axis) which can be set, differs according to the recording intervals.

Hioki PQ3100 Specifications

General

Brand	Hioki
Model	PQ3100
Category	Measuring Instruments
Language	English