Svantek SVAN 971 - Page 119

SVAN 971 User Manual – Appendixes
119
3 - FACTORY CALIBRATION
2
PreCalibrDate
date of calibration performed prior to measurement (cf. App. B.4)
3
PreCalibrTime
time of calibration performed prior to measurement (cf. App. B.4)
4
PreCalibrFactor
factor (*100 dB) of calibration performed prior to measurement
5
PostCalibrType
type of calibration performed after the measurement:
0 - none
1 - BY MEASUREMENT
3 - FACTORY CALIBRATI
0xFFFF - Calibration not performed
6
PostCalibrDate
date of calibration performed after the measurement (cf. App. B.4)
7
PostCalibrTime
time of calibration performed after the measurement (cf. App. B.4)
8
PostCalibrFactor
factor (*100 dB) of calibration performed after the measurement
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Table B.1.5. USER’s text
Word
number
Name
Comment
0
0xnn03
[03, nn=specification’s length]
1…
title text
the user’s text (two characters in a word) finished with one or two null
bytes
Table B.1.6. Parameters and global settings
Word
number
Name
Comment
0
0xnn04
[04, nn=block’s length]
1
MeasureStartDate
measure start date (cf. App. B.4)
2
MeasureStartTime
measure start time (cf. App. B.4)
3
DeviceFunction
device function:
1 - SOUND LEVEL METER,
2 - 1/1 OCTAVE analyser,
3 - 1/3 OCTAVE analyser,
4 - DOSE METER
7 - RUNNING LEQ
4
MeasureInput
measurement input type:
2 - Microphone
5
Range
measurement range:
1 - LOW
2 - HIGH
6
UnitFlags
calibration flags:
b0 - if set to 1: calibration coefficient is used
b1 - if set to 1: overload occurred
b7,b6,b5: type of the result Lden
000 – Lden result is not available