Arbiter Systems 931A, Operation Manual

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Figure 3.3: Three-Phase Measurement Selection
To select the appropriate measurement mode, move the cursor to the
desired mode and press ENTER. The input pairs shown in parenthesis
are those used for the TABULAR display. The Model 931A displays the
following display selection menu when you press ENTER:
Figure 3.4: Three Phase Display Selection
3.3.2.6 Tabular Display
The 931A makes a sequence of measurements as shown in the 3-phase
Measurement Selection menu. Amplitude, power and phase quantities for
the individual phases are shown along with the totals for the system. In
the right column, the screen identifies totals by a “T”, energy readings by
“H” and as averages by a “*”. The sample Tabular display below identifies
the individual quantities.
Values for
Va and Ia Values for
Vc and Ic Combined
Values
Phase Sequence Indication
Average Voltage
Average Current
Average Phase
Total Active Power
Total Reactive Power
Total Apparent Power
Average Power Factor/lead/lag
Measurement Indicator
Mode Indicator
ABC
Figure 3.5: Three Phase Tabular Display
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