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2.5 DISPLAY
The Model 8435 includes a 320 x 240 pixel LCD display.
1. Top bar on the display, including:
● Symbol of the tested mode (
● Frequency of measured signal
● Memory capacity status bar (only available in certain modes)
● Current date and time
● Battery charge status (see § 7.1)
2. Measured RMS values associated with waveforms.
3. Values of signals at an instant "t" at the intersection of cursor and the waveforms. The cursor can be moved along the time
scale by pressing the ◄ and ► buttons.
4. Measurement selection (refer to chart below)
Calculation of DPF, Tan, KF, Φ, UNB, Min, Max, VAR, Harmonics, PST, and DF parameters and the frequency measurement can
only be performed if voltage or current with a frequency of 40 to 70Hz is applied to the Ch1 voltage input or the A1 current input.
5. Selection of waveforms to be displayed (use the ▲ and ▼ buttons to select):
U: Signifies phase-to-phase voltage
V: Signifies phase-to-neutral voltage
A: Displays current for each phase
L1, L2, L3: Refer to the phases (A,B,C)
Description
Icon
RMS
True RMS Measurement
THD
Total Harmonic Distortion
CF
Crest Factor
Display of current values and their min/max extremes
Display all voltage and current measurements simultaneously (RMS, DC, THD, CF, PST, KF, DF) in tabular format
Phasor diagram
V
Phase-to-neutral voltage mode
A
Phase-to-neutral current mode
VA
Power mode
Power Quality Analyzer PowerPad
Find Quality Products Online at:
1
2
3
,
,
®
III Model 8435
GlobalTestSupply
www.
02/06/14
4
Figure 2-3
, etc.)
.com
5
sales@GlobalTestSupply.com
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