Casella CEL CEL-63X - Manual (Page 80)

CEL-63x Environmental & Occupational Noise Meter
80 Casella CEL
Nominal
Frequency
Actual
Frequency
0 Degree
Free Field
Response
0 Degree
Free Field
Corrections
Effect of
Wind Screen
0 Degree
Free Field
Response
with wind
Screen
0 Degree
Free Field
Corrections
with Wind
Screen
Expanded
uncertainty
of
Corrections
(k=2)
Hz Hz dB dB dB dB dB dB
10000 9999.98 0.0 0.0 -0.3 -0.3 0.3 0.46
10600 10592.52 0.0 0.0 -0.4 -0.4 0.4 0.48
11200 11220.16 0.0 0.0 -0.5 -0.5 0.5 0.50
11800 11885.00 0.1 -0.1 -0.7 -0.6 0.6 0.52
12500 12589.23 0.0 0.0 -0.8 -0.8 0.8 0.53
13200 13335.19 -0.1 0.1 -1.0 -1.1 1.1 0.55
14000 14125.35 -0.1 0.1 -1.2 -1.3 1.3 0.57
15000 14962.33 -0.1 0.1 -1.3 -1.4 1.4 0.59
16000 15848.90 -0.1 0.1 -1.4 -1.5 1.5 0.60
17000 16788.00 0.0 0.0 -1.7 -1.7 1.7 0.60
18000 17782.76 0.0 0.0 -1.9 -1.9 1.9 0.60
19000 18836.45 0.0 0.0 -2.0 -2.0 2.0 0.60
20000 19952.58 0.0 0.0 -2.1 -2.1 2.1 0.60
1. Corrections below 250Hz are 0.0dB