SoundAdvisor Model 831C
A-41
FIGURE A-29
Model 831 with 377B02 Microphone
FIGURE A-30
Model 831 with 377B02 Microphone
-22
-18
-14
-10
-6
-2
2
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
100°
110°
120°
130°
140°
150°
160°
170°
180°
190°
200°
210°
220°
230°
240°
250°
260°
270°
280°
290°
300°
310°
320°
330°
340°
350°
298.54
375.84
473.15
595.66
749.89
944.06
1188.5
1496.24
1883.65
2371.37
2985.38
3758.37
4731.51
5956.62
7498.94
9440.61
11885.02
Frequency
(Hz)
-22
-18
-14
-10
-6
-2
2
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
100°
110°
120°
130°
140°
150°
160°
170°
180°
190°
200°
210°
220°
230°
240°
250°
260°
270°
280°
290°
300°
310°
320°
330°
340°
350°
251.19
316.23
398.11
501.19
630.96
794.33
1000
1258.93
1584.89
1995.26
2511.89
3162.28
3981.07
5011.87
6309.57
7943.28
10000
Frequency
(Hz)
Summary of Contents for 831C-FFT
Page 1: ...Larson Davis SoundAdvisor Model 831C Sound Level Meter Reference Manual...
Page 214: ...SoundAdvisor Model 831C A 50 FIGURE A 47 Model 831C with 377C20 Microphone...
Page 215: ...SoundAdvisor Model 831C A 51 FIGURE A 48 Model 831C with 377C20 Microphone...
Page 216: ...SoundAdvisor Model 831C A 52 FIGURE A 49 Model 831C with 377C20 Microphone...
Page 223: ...SoundAdvisor Model 831C A 59 A 10 Declaration of Conformity...
