9.2.4
NR noise equipment file
When the file has been identified by its identification number:
➢
Press
OK
to go to S1 screen which remains the measurement configuration.
•
Date of measurement start
•
Date of measurement end
•
Measurement duration
•
Measurement mode
NR:
Mode
•
Filters by octave bands from 31.5Hz to 8kHz:
F
•
Elementary integration time for LXeq:
DI
•
Frequency weighting of the peak pressure level:
Lpk
•
Date of measurement start
•
Date of measurement end
•
Measurement duration
•
Measurement mode
NR:
Mode
•
Filters by octave bands from 31.5Hz to 8kHz:
F
•
Elementary integration time for LXeq:
DI
•
Frequency weighting of the peak pressure level:
Lpk
S3:
this screen displays results values that are stored in the memory.
•
LCpkMax:
maximum peak pressure level noted during the measurement
•
LAeq
-
LCeq - LZeq:
equivalent continuous levels of sound pressure A, C and Z-weighted on the measurement duration.
•
LXeq:
equivalent continuous levels of sound pressure on the measurement duration filtered by octave bands from 31.5 Hz to
8 kHz
➢
Press
Esc
key to quit this file and back to main screen of files selection.
9.2.5
S1+S2 mode file
When the file has been identified by its identification number, you access
to the main single screen of results.
It shows:
•
S1 + S2
: equivalent continuous level of the two sound sources
•
S2
: equivalent continuous level of
S2
sound source
•
S1
: equivalent continuous level of
S1
sound source
•
The frequency weighting of the equivalent continuous level
•
The measurement duration for the calculation of the equivalent continuous level
➢
Press
Esc
key to quit this file and back to main screen of files selection.
Read the stored files
45
NR
31.5Hz -8kHz
T
C
Départ
Fin
Durée
Mode
F
DI
Lpk
15/05 09:15
18/05 23:00
04/00:30
15/05 13:15:45
.
15/05 13:15:45
.
S09
S09_0410.L23
.
NR
110
090
080
070
050
030
010
31.5 63 250 1k 4k 8k
75
.
NR
.
00/00:00:30
E2
NR
31.5Hz -8kHz
T
C
Départ
Fin
Durée
Mode
F
DI
Lpk
15/05 09:15
18/05 23:00
04/00:30
15/05 13:15:45
.
S09
E1
LCpkmax
LAeq
LCeq
LZeq
31.5 Hz
63 Hz
125 Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
8 kHz
99,5 dB
98,7 dB
31,4 dB
98,7 dB
98,7 dB
86.8 dB
99,5 dB
98,7 dB
71,4 dB
99,5 dB
98,7 dB
61,4 dB
41,4 dB
E3
E3
S09
Stored file
E1 screen
E2 screen
E3 screen
Stored file
1
NR
31.5Hz -8kHz
T
C
Départ
Fin
Durée
Mode
F
DI
Lpk
15/05 09:15
18/05 23:00
04/00:30
15/05 13:15:45
.
15/05 13:15:45
.
S09
S09_0410.L23
.
: :
CONFIGURATION
CONFIGURATION
I/O
LECTURE
PC
PROG. MESURE
INSTRUMENT
A PROPOS
AUTONOMIE
COMMENTAIRE
S01
S1 + S2
S2
S1
048.1
046.1
043.9
00/00:00:04
S001_1901.L23
dB
dB
dB
RESULTAT
Leq
A
