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2801/2802 Power Analyzer User Guide
Result Averaging
All final results may be averaged using a 2-pole filter with a user selectable
time constant of between 10ms and 5s.
Input Sampling
All inputs within same channel are always sampled simultaneously. Sampling
is short-term quasi-randomly dithered by up to 0.5% and long-term
synchronized to the selected input signal to within 0.001%. Nominal sampling
rate is 235kSPS.
Integration
Most results are available as integrated, maximum value, minimum value and
average values over a user defined integration period (between user start and
stop actions).
The DC voltage and current measurement results are also integrated
separately depending on the polarity of the DC current and are made available
as the Charge and Discharge integrated results.
History Charts
Most results are available as a history chart. The chart data is stored every
measurement period. The last 512 measurements are always available, the
prior 2,048 are stored as the average or the maximum value (as applicable)
over sets of 4 measurements. The prior 8,192 are stored as the average or the
maximum value (as applicable) over sets of 16 measurements. The prior
32,768 are stored as the average or the maximum value (as applicable) over
sets of 64 measurements, and so on until a maximum of 89,478,144 total
measurements have been collected. When full, the oldest data point is
discarded.
Summary of Contents for Xitron 2801
Page 1: ...USER GUIDE 2801 2802 Advanced Single and Dual Channel Power Analyzers...
Page 2: ...2 2801 2802 Power Analyzer User Guide...
Page 10: ...10 2801 2802 Power Analyzer User Guide...
Page 101: ...Printing Results 101 Figure 66 Configuration Printout...
Page 102: ...102 2801 2802 Power Analyzer User Guide Figure 67 Waveform Channel 1 Real time...
Page 103: ...Printing Results 103 Figure 68 Waveform Channe1 Distortion...
Page 104: ...104 2801 2802 Power Analyzer User Guide Figure 69 History Chart VOLTS ACDC Trends View...
Page 105: ...Printing Results 105 Figure 70 History Chart AMPS PERCENT THD Extents View...
Page 106: ...106 2801 2802 Power Analyzer User Guide Figure 71 Harmonics Listing page 1...
Page 107: ...Printing Results 107 Figure 72 Harmonics Listing page 2...
Page 145: ...Sending Commands and Interrogatives 145...
Page 147: ...Appendix A Physical Specifications 147...
