Senseca XPT800 handleiding
Handleiding
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XPT800 – Sound Level Meter and Spectrum Analyzer
V1.0
Page 51 of 124
In this mode it is possible to:
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Evaluate acoustic Ratings; tap RATING.
•
Show or hide a spectrum; tap the spectrum label to display the desired plot. Label unselected is
highlighted in black, for example:
•
Avg OFF (Max, Min, Inst ON)
•
Avg + Min OFF (Max, Inst ON)
•
Navigate within the histogram; tap the histogram to display the cursor (red vertical line), use the
display icons to move frequency and increase/decrease scale.
Info
For the complete list of values that the parameter "Spc_analysis_type" can take, see the sec-
tion “19 Appendix B – Parameters” on page 104.
8.4 Time History display
The Time History graph represents the time profile of several user-selectable acoustic parameters
within a time window of defined width. The graph allows visual appreciation and numerical evaluation
of the levels of sound events and their amplitude changes as a function of time. In parallel, it allows vis-
ual evaluation of the occurrence of sound events automatically detected by the sound level meter or
manually highlighted by the operator during measurement for later analysis using post processing
software NS-ENS.
1
Horizontal bar indicators of events
1
(e.g., audio recordings or markers)
2
Time history plots display area
4
Of user-selected parameters
2
3
Parameters Area
Select - Activate parameters
Values at cursor position display
5
4
Graphic cursor
5
Broadband histograms: are shown three
3
broad-band among the four selectable ones
(A, C, Z, U)
Info
The selection of parameters to be associated with the 4 curves available for the time
history graph, can be made through selection wheels. Tap on the parameter to display
selection wheels
Bekijk gratis de handleiding van Senseca XPT800, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Senseca |
| Model | XPT800 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 27123 MB |
