Interacoustics AA222 Instructions For Use Manual page 171

AA222 Руководство по эксплуатации – RU
Transducer DD45
10 Ω
Impedance
Coupler 6ccm
Signal Max HL
Tone 125 Hz 90
Tone 160 Hz 95
Tone 200 Hz 100
Tone 250 Hz 110
Tone 315 Hz 115
Tone 400 Hz 120
Tone 500 Hz 120
Tone 630 Hz 120
Tone 750 Hz 120
Tone 800 Hz 120
Tone 1000 Hz 120
Tone 1250 Hz 120
Tone 1500 Hz 120
Tone 1600 Hz 120
Tone 2000 Hz 120
Tone 2500 Hz 120
Tone 3000 Hz 120
Tone 3150 Hz 120
Tone 4000 Hz 120
Tone 5000 Hz 120
Tone 6000 Hz 115
Tone 6300 Hz 115
Tone 8000 Hz 110
Transducer DD45
10 Ω
Impedance
Coupler 6ccm
EM
NB 125 Hz 51.5
NB 160 Hz 44.5
NB 200 Hz 37.5
NB 250 Hz 31
NB 315 Hz 26.5
NB 400 Hz 21.5
NB 500 Hz 17
NB 630 Hz 14
NB 750 Hz 11.5
NB 800 Hz 11.5
NB 1000 Hz 12
NB 1250 Hz 13
NB 1500 Hz 14
NB 1600 Hz 14
NB 2000 Hz 14
NB 2500 Hz 14
NB 3000 Hz 14
NB 3150 Hz 14
NB 4000 Hz 14
NB 5000 Hz 18
NB 6000 Hz 25.5
NB 6300 Hz 24
NB 8000 Hz 17
White noise 0
Effective masking value is RETSPL / RETFL add 1/3 octave correction for Narrow-band noise from ANSI
S3.6 2010 or ISO389-4 1994.
TDH39 HDA280
10 Ω 37 Ω
6ccm 6ccm Artificial ear
Max HL Max HL
90 105
95 110
100 115
110 120
115 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 115
120 115
110 105
NB noise effective masking level
TDH39 HDA280 HDA300
10 Ω 37 Ω 23 Ω
6ccm 6ccm Artificial ear
EM EM EM
49 42.5 31.0
41.5 37.5 28.5
35.5 33.5 26.5
29.5 29
24 25
19 21
15.5 17
13.5 15.5
12.5 14 9.5
12 13.5
13 13.5
12.5 14.5 8.5
12.5 15.5
13 15 8.5
15 14
15.5 13
16 12.5
16 13 3.5
14.5 14.5 4.5
18 17 15.5
20.5 24
20 24 26.5
18 23
0 0
Pure Tone max HL
HDA300 EAR3A IP30
23 Ω 10 Ω 10 Ω
2ccm 2ccm
Max HL Max HL Max HL
115.0 90.0 90.0
120 95 95
120 100 100
120 105 105
120 105 105
120 110 110
120 110 110
120 115 115
120 115 115
120 115 115
120 120 120
120 120 120
120 120 120
120 120 120
120 120 120
120 120 120
120 120 120
120 120 120
120 115 115
120 105 105
110 100 100
110 100 100
110 95 95
EAR3A IP30
10 Ω 10 Ω
2ccm 2ccm
EM EM
30.0 30.0
26 26
22 22
24 18 18
20 16 16
16 13 13
12 9.5 9.5
11 9 9
7 7
9 6.5 6.5
8 6 6
8 8
9 8 8
8 8
6 9 9
4 11 11
3 9.5 9.5
10 10
10.5 10.5
10 10
26 7 7
7 7
28 5 5
0 0 0
EAR5A CIR
10 Ω 68 Ω
2ccm 2ccm
Max HL Max HL
95 90
95 95
100 100
100 105
105 105
105 110
110 110
115 115
120 115
120 115
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 115
110 105
105 100
105 100
100 90
EAR5A CIR B71
10 Ω 68 Ω 10 Ω
2ccm 2ccm Mastoid
EM EM EM
30 30
26 26
22 22
18 18 71
16 16 68
13 13 65
9.5 9.5 62
9 9 57.5
7 7 53.5
6.5 6.5 52
6 6 48.5
8 8 45
8 8 42.5
8 8 41.5
9 9 37
11 11 35.5
9.5 9.5 36
10 10 37
10.5 10.5 40.5
10 10 45
7 7 45
7 7 45
5 5 45
0 0 42.5
Стр. 76
B71 B81
10 Ω 12.5 Ω
Mastoid Mastoid
Max HL Max HL
45 50
50 60
65 70
65 70
70 75
70 75
70 75
70 85
70 90
70 90
70 90
75 90
80 85
80 85
80 85
80 85
60 70
50 60
50 55
50 50
B81
12.5 Ω
Mastoid
EM
71
68
65
62
57.5
53.5
52
48.5
45
42.5
41.5
37
35.5
36
37
40.5
45
45
45
45
42.5