Svantek SV 971A, Руководство пользователя

Страница: 126 / 305

SV 971A User Manual
126
Statistical
Levels Screen that enables setting a boundary level ( Ln )
surpassed by the temporary noise level values in
not more than nn
% of the observation period. The
user can define ten statistical levels, named from
N1 to N10, to be calculated, displayed and saved in
the files together with the main results.
Chapter
4.8
Appendix D
Timer
Screen that enables configuring automatic
switching On the instrument and performing the
measurement on the programmed time with defined
setup. Timer can be
Single or repeatable ( Multiple ).
After every timer cycle, the instrument automatically
switches itself off.
Chapter
4.9
Logging Screen that enables configuring saving of the
Summary Results , Logger Results and a waveform
signal in files with the use of the next screens:
Logger Setup, Logger Results, Logger Trigger and
Event Recording.
Chapter
4.5
Logger Setup Screen that enables switching the logger function
on and setting the main logging parameters:
Logger , Split , Logger Step and Logger Name .
Chapter
4.5.1
Logger Position in the Logger Setup list that switches On or
Off the Logging functionality.
If Logger is Off no data recording is available.
Chapter
4.5.1
Logger Split Position in the Logger Setup screen that enables
saving of the logger records in separate files
according to different rules: after the integration
period, or every quarter/half an hour/hour, or on
specific times of a day.
Chapter
4.5.1
Logger Step Time of measuring/integrating Logger Results and
recording them to the logger file (same meaning as
Integration Period for Summary Results ).
Logger Step can be selected from the set: 100 ms,
200 ms, 500 ms or from 1 second to 59 seconds
with 1-second step or from 1 minute to 59 minutes
with 1-minute step and up to 1 hour.
Chapter
4.5.1
Logger Name Position in the Logger Setup screen that enables
defining the name of file in which Logger Results ,
Summary Results , Markers and Event Recordings
will be saved.
Chapter
4.5.1