Svantek SV 104A User Manual

SV 104A USER'S MANUAL_______________________________________________________
36
• the calibrator is not properly attached to the instrument
• there are external acoustic disturbances such as high noise levels close by
• the calibrator or the measurement channel (for example the microphone) is damaged
Note: During the calibration measurement, the external disturbances (acoustic noise
or vibrations) should not exceed a value of 100 dB (when using a calibrator that generates a level
of 114 dB).
8. Press the <ENTER> key in order to accept the measurement result.
Figure 4-11 Calibration confirmation screen
Note: If a calibration factor does not meet tolerance criteria ±2 dB, you still can manually
accept the microphone, but the results could possibly be affected - see Figure 4-12.
Figure 4-12 Calibration - microphone not in tolerance screen
9. Post calibration. If enabled, the post processing is performed automatically under acceptance
of calibration measurement.
Note: If it is required to perform so called post-calibration of the instrument. In case the Post
Calibration is pre-programmed within configuration setup the SV 104A automatically adds the results to
the previously saved files.
new
calibration factor
previous

Svantek SV 104A Specifications

General

Brand	Svantek
Model	SV 104A
Category	Measuring Instruments
Language	English