Svantek SV 106A, Руководство пользователя

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32
SV106A User Manual
Measure Trigger , Logging Mode and
Event Recording .
Setting time delay before the start of measurements
The Start Delay parameter defines the delay period from the moment the
<Start/Stop> push-button is pressed to the real start of the measurement
(the digital filters of the instrument constantly analyse the input signal even
when the measurement is stopped). This delay period can be set from
0 second to 60 seconds with 0,1 second step by means of the <

> , <

>
push-buttons.
Note: The minimum delay period is equal to 0 second. In the Calibration mode, the delay period is
always equal to 5 seconds.
Setting the integration period
The Measure Period parameter defines
the period during which the signal is being
measured from the measurement real
start. The definitions of the measurement
results in which the integration period is
used is given in App. D.
<

>
The required value of this parameter can be set in the range:
- from 1 s to 59 s (with 1 second or 10
seconds’
step),
from 1 m (min) to 59 m (with 1 minute or 10
minutes’
step),
- from 1 h to 24 h (with 1 hour or 10
hours’
step).
It is also possible to set Inf value. The Inf value denotes the infinite integration of the measurements (from
measurement real start until the <Start/Stop> push-button is pressed or after receiving the remote-control
code).
Additionally, there are predefined periods available ( 24h , 8h , 1h , 15m , 5 m and 1 m ), enumerated in the
standards. These values are placed in the sequence as in brackets when scrolling values right-hand in relation
to
Inf up to 1s .
Note: When the Auto Save option is active, the minimum value of the integration period should be
equal to or longer than 10 seconds.
If the user would like to switch on the Auto Save option (path: Menu / File /
Save Options) the integration period value has to be greater or equal than
10 seconds. When the Auto Save option was switched on and a just
entered integration period value is less than 10 seconds, the Auto Save
option switches off automatically and the me
ssage “
Integration Period
Too Short / Autosave Not Available
” is displayed.
Setting the number of repetition of measurement cycles
The Repetition No. parameter defines the number of cycles (with the
measurement period defined by Measure Period ) to be performed by the
instrument. The Repetition No. values are within the limits [1, 1000].