Fluke 6105A - Reactive Calculations

6100B/6105A
Users Manual
4-6
Note
An error message will be generated if the peak value of the waveform
exceeds the range maximum.
Changing the fundamental value alters all harmonics accordingly.
• Harmonics entered as dB down value from the fundamental value
This mode acts in the same way as % of fundamental.
Note
0 dB is an invalid entry as it exceeds the 30 % limit for harmonics.
The maximum value for a harmonic is -10.5 dB
• Harmonics entered as absolute RMS values
The RMS value of the output waveform increases as harmonics are added.
Note
An error message will be generated if the peak value of the waveform
exceeds the range maximum.
4-9. Reactive Calculations
Select the reactive power calculation method and choose to display single phase power
calculations or three phase power calculation for WYE or DELTA loads. Three phase
power calculation is only available when two or more Auxiliary units are connected to
the Master. Navigate to the Global Settings Menu using . Press the V, I and Power
Modes softkeys to access the Power Calculation mode softkeys. Press  to return to
the top-level softkeys.
Select the reactive power calculation method most suitable for
your purpose. See Figure 4-4.
gdw07.bmp
Figure 4-4. Reactive Power Calculation