Operator's Manual
398
ISSUED: October 2003
WR6K-OM-E Rev A
degauss the current probe. The polarity of the current probe should match the voltage
waveform.
After the Voltage and Current selections have been made, the display screen shows the line
voltage and current waveform, as well as the power and energy waveforms. Parameters
displayed are apparent power (apwr) and power factor (pf).
Line Harmonics Measurement
Note:
To speed up processing, it is recommended that you set the sampling rate to 50 kS/s. This
is because the highest frequency we need to measure is 40 times the fundamental line frequency
(50, 60 Hz). The maximum frequency to be captured, therefore, is 2.4 kHz. A sampling rate of 50
kS/s is sufficient for that frequency.
To set the sampling rate,
1. Touch the
Timebase
descriptor label
, then touch the
SMART Memory
tab.
2. Ensure that the
Fixed Sample Rate
button is selected.
3. Touch inside the
Sampling Rate
field and set a value of 50 kS/s.
Summary of Contents for 6000 SERIES
Page 65: ...WR6K OM E Rev A ISSUED October 2003 63 Proper Orientation of Drive ...
Page 131: ...WR6K OM E Rev A ISSUED October 2003 129 Example ...
Page 141: ...WR6K OM E Rev A ISSUED October 2003 139 ...
Page 236: ...Operator s Manual 234 ISSUED October 2003 WR6K OM E Rev A Example 6 ...
Page 261: ...WR6K OM E Rev A ISSUED October 2003 259 ...
Page 286: ...Operator s Manual 284 ISSUED October 2003 WR6K OM E Rev A ...
Page 304: ...Operator s Manual 302 ISSUED October 2003 WR6K OM E Rev A ...
Page 307: ...WR6K OM E Rev A ISSUED October 2003 305 Convolve two signals ...
Page 348: ...Operator s Manual 346 ISSUED October 2003 WR6K OM E Rev A ...
Page 402: ...Operator s Manual 400 ISSUED October 2003 WR6K OM E Rev A ...