Fluke ScopeMeter 123B, Руководство пользователя

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Industrial ScopeMeter®
Power and Harmonics Mode
Table 4 is a list of the visible readings when Table 5 is a list of the visible readings when Power is
Voltage/Current is selected. selected.
Table 4. Volt/Amp Readings
Table 5. Watt Readings
hxv27.eps
Symbol Description
rms
v
Voltage AC value on channel A
Hz Frequency of voltage signal on channel A
rms
a
Current AC value on channel B
A
<
B
Deg
Phase angle between voltage on channel A
and current on channel B
hxv28.eps
Symbol Description
KW Active power in Watt
VA Apparent power in Volt Ampere
VAR
Reactive power in Volt Ampere
Hz
Frequency
PF
Power factor. The ratio between active power
and apparent power.
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