DeltaOHM HD2010UC/A, Руководство по эксплуатации

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HD2010UC/A
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V4.1
M
ULTIPLE
I
NTEGRATION
When the integration mode is at intervals, the sound level meter automatically makes a con-
tinuous sequence of acquisition intervals having a duration equal to the integration time set through
the parameter “MENU >> Instrument >> Measurements >> Integration interval”. Each acquisition
interval starts clearing the integrated levels and the “Tint” symbol on the SLM page flashes.
This integration mode, together with the Auto-Store function (MENU >> Instrument >> Re-
cording >> Auto-Store), allows to record at a programmable rate the SLM parameters together with
the octave and third octave (as an option) band spectra (see “THE RECORD FUNCTION” on page
34). Automatic recording occurs at the end of each integration interval.
When the Auto-Store function is active, the REC symbol will flash alternating with the indi-
cator of the sound level meter acquisition, up on the left side of display.
The multiple integration excludes the possibility of using the Report Time parameter to record
using intervals and the event trigger. The statistical analysis and the other integrated levels are
cleared at the beginning of every integration period.