8.1 Saving and Reading Measurement Data
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Chapter 8 Saving and Reading Data
This section describes reading the files of waveforms measured in Logger Utility
(Extension: .LUW), index files (Extension: .LUI), and data of waveforms mea-
sured with the instrument (Extension: .MEM).
1. Click [Open Waveform File] from the File menu to display the Open Wave-
form File dialog box.
2. Select the file to read, and click the [Open] button.
8.1.3 Reading Measurement Data
If measurement data is saved to a CF card while measurement is being per-
formed with Logger Utility, the following phenomena may occur if the clock of the
instrument and the clock of the computer differ at the time of measurement.
• The times for the initial data in the files of Logger Utility and the instrument will
be different, even though they are for the same measurements.
• When files are split at regular intervals in auto save mode, the files will not be
split at the exact times.
• When synchronized measurement is performed and data is saved by splitting
files at regular intervals in auto save mode, the split position in each of the
instruments will differ.