Specifications - YOKOGAWA DL7440 User Manual

14 Specifications

Item
Correction of the difference Corrects (deskew) the difference in the transfer time of voltage and current signals automatically or
in the transfer time
(Deskew)
Automated measurement of As with the standard measurement parameters (waveform parameters), performs automated
power analysis parameters
Statistical processing on the As with the standard measurement parameters, performs statistical processing on the measured
measured values
Waveform computation on
power analysis parameters
Trend display
History search
GO/NO-GO determination
Saving of the computed
results of harmonics.
IM 701450-61E
Specification
manually
The correction range is ±100 ns (0.01 ns resolution).
measurement of power analysis parameters (see page 4).
Automated measurement on dual areas is also possible.
values of power analysis parameters.
As with the standard waveform computation, performs waveform computation such as
Instantaneous power, impedance, Joule integral, power spectrum, and harmonics
For waveform computation of harmonics, simple comparison against the limits of IEC 61000-3-2
Edition 2.1, and EN61000-3-2 Amendment 14 is possible.
Displays the trend of the change in the measured values of waveform parameters per cycle over
time
As with the standard measurement parameters, performs history search using power analysis
parameters.
As with the standard measurement parameters, performs GO/NO-GO determination using power
analysis parameters.
Saves the computed result of harmonics to a file in CSV format
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