Lessar LSM-H71KDA2 [145/246] Lum hd335ada4 in lum hd450ada4 in охлаждение

Lessar LSM-H28KDA2 [145/246] Lum hd335ada4 in lum hd450ada4 in охлаждение
Мультизональные системы Lessar LMV
152
LUM-HD335ADA4-in, LUM-HD450ADA4-in
охлаждение
125 250 500 1k 2k 4k 8k
[
Hz
]
-
10
0
10
20
30
40
50
60
70
80
90
d
B(A)/20u Pa]
A L
Cursor v alues
X: 400.000 Hz
Y: 52.665 dB(A)/20u Pa
Total : 66.666 dB(A)/20u P
averagingTime : 4
dateTime : 2009/04/20 15:
Autospectrum(B) - Input (Real) \ CPB Analyzer
125 250 500 1k 2k 4k 8k
[
Hz
]
-
20
-
10
0
10
20
30
40
50
60
70
80
90
d
B(A)/20u Pa]
A L
Cursor v alues
X: 400.000 Hz
Y: 39.286 dB(A)/20u Pa
Total : 48.820 dB(A)/20u P
averagingTime : 4
dateTime : 2009/04/20 15:
Autospectrum(C) - Input (Real) \ CPB Analyzer
обогрев
125 250 500 1k 2k 4k 8k
[Hz]
-10
0
10
20
30
40
50
60
70
80
90
[dB(A)/20u Pa]
A L
Cursor v alues
X: 3.150k Hz
Y: 52.127 dB(A)/20u Pa
Total : 69.106 dB(A)/20u P
averagingTime : 4
dateTime : 2009/04/20 13:
Autospectrum(B) - Input (Real) \ CPB Analyzer
125 250 500 1k 2k 4k 8k
[
Hz
]
-
20
-
10
0
10
20
30
40
50
60
70
80
90
d
B(A)/20u Pa]
A L
Cursor v alues
X: 3.150k Hz
Y: 31.908 dB(A)/20u Pa
Total : 48.253 dB(A)/20u P
averagingTime : 4
dateTime : 2009/04/20 13:
Autospectrum(C) - Input (Real) \ CPB Analyzer

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