Senseca XPT800 handleiding
Handleiding
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XPT800 – Sound Level Meter and Spectrum Analyzer
V1.0
Page 67 of 124
ence of the windscreen or outdoor protection respectively.
Calibrator emission level (Level)
This is the nominal emission value of the acoustic calibrator used for adjustment of readings; it is
stated by the manufacturer or obtained from calibration certificate. The instrument must be set to
the same level by setting precisely the Cal_level parameter; the possible range is 90.00 ÷ 130.00 dB.
Correction applied after calibration (Correction)
The current correction level is shown after a successful calibration procedure. The correction level
expressed in dB, indicates the level difference applied by the calibration algorithm from the factory
calibration.
Calibration mode
The following options are available:
•
Manual (MAN);
•
Automatic (AUTO).
Automatic: when Calibration Mode is set to AUTO, the instrument uses detectors to automatically de-
tect the presence of a calibration tone in the signal coming from the microphone. When the calibration
tone is detected, a pop-up prompts the user to perform calibration.
Info
For a complete description of the available parameters and options, see the section “19 Ap-
pendix B – Parameters” on page 104.
10.1.2 Calibrations History
The XPT800 sound level meter, after each adjustment, stores in the "Calibration History" page the re-
sults of the calibration procedures performed with the date, time, and correction factor in dB compared
to the factory calibration stored in the device.
1
In the ICON MENU, press the SYS-FUNC icon to access the
system app menus.
2
Access the CALIBRATION and PROCEDURE pages in succes-
sion.
3
Access the panel "Cal. History.".
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Productinformatie
| Merk | Senseca |
| Model | XPT800 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 27123 MB |
