Casella CEL CEL-296 User Manual
Page 59
Typical noise floor: (measured on Lo range with a CEL-493/2
Sound Level Meter)
Filter Set All pass:
Linear
A-weighted
35
dB
16
dB(A)
Third octave bands:
Band
Linear
A-weighted
6.3 Hz
19.8 dB
< 10.5 dB(A)
8 Hz
21.7 dB
< 10.5 dB(A)
10 Hz
15.5 dB
< 10.5 dB(A)
12.5 Hz
14.5 dB
< 10.5 dB(A)
16 Hz
15.5 dB
< 10.5 dB(A)
20 Hz
13.3 dB
< 10.5 dB(A)
25 Hz
13.3 dB
< 10.5 dB(A)
31.5 Hz
12.9 dB
< 10.5 dB(A)
40 Hz
12.5 dB
< 10.5 dB(A)
50 Hz
12.1 dB
< 10.5 dB (A)
63 Hz
11.9 dB
< 10.5 dB(A)
80 Hz
11.1 dB
< 10.5 dB(A)
100 Hz
10.8 dB
< 10.5 dB(A)
125 Hz
10.8 dB
< 10.5 dB(A)
160 Hz
10.4 dB
< 10.5 dB(A)
200 Hz
10.3 dB
< 10.5 dB(A)
250 Hz
10.2 dB
< 10.5 dB(A)
315 Hz
10.2 dB
< 10.5 dB(A
400 Hz
10.1 dB
< 10.5 dB(A)
500 Hz
10.1 dB
< 10.5 dB(A)
630 Hz
10.1 dB
< 10.5 dB(A)
800 Hz
10.0 dB
< 10.5 dB(A)
1 kHz
10.0 dB
< 10.5 dB(A)
1.25 kHz
10.0 dB
< 10.5 dB(A)
1.6 kHz
10.0 dB
< 10.5 dB(A)
2 kHz
10.0 dB
< 10.5 dB(A)
2.5 kHz
10.0 dB
< 10.5 dB(A)
CEL Instruments Ltd
CEL-296/3 Operator Handbook
Page 59