Svantek SVAN 977A - 15.3 Definitions of measured results

120
SVAN 977A User Manual
Calibration by
Measurement
Type of calibration based on the reference signal
measurement with the use of a microphone or
accelerometer calibrator.
Chapter
4.3.4, 4.3.5
Calibration Level
Level of the reference signal generated by used
calibrator.
Chapter
4.3.4, 4.3.5
Calibration Result
Measured by the instrument reference signal level
without calibration factor correction.
Chapter
4.3.4, 4.3.5
Calibration Factor
Difference between the reference signal level and the
measured level. The calibration factor is always added to
the results and measurement range limits.
Chapter
4.3
Calibration
History
Records of previously performed calibrations of the
instrument. Each record contains information about
calibration date and time, calibration type, calibration
factor etc.
Chapter
4.3.6
Clear Calibration
History
Operation that clears all calibration records.
Chapter
4.3.7
Auto Calibration
Feature that enables automatic calibration when the
reference sound or vibration signal is detected by the
instrument.
Chapter
4.3.8
Post Calibration
Feature that enables performance of additional
calibration in the end of the measurement session and
add the new calibration factor to some files already saved
in the instrument’s memory.
Chapter
4.3.9
15.3 DEFINITIONS OF MEASURED RESULTS
Position
Description
Screen
Reference
Elapsed time
Time from the measurement start, that is displayed in the
right upper corner of the display in the format ⌛mm:ss in
the range from 00:00 to 59:59, or in the format
⌛hh:mm:ss in the range from 01:00:00 to 99:59:59, or in
format ⌛xxxh from 100h to 999h, and ⌛>999h if the
Chapter
6.1