3M Peltor ProTac II Handbuch Seite 3

B)
B:1
C)
C:1
D)
D:1
E)
E:1
F)
F:1
G)
G:1
H)
Model
MT15H7A2
MT15H7B2
MT15H7F2
400 g / 14.1 Oz.
Model
ProTac
MT15H7P3*2
330 g / 11.6 Oz.
I)
Criterion levels
H=125 dBA, M=107 dBA, L= 95 dBA
B:2
C:2
D:2
E:2
F:2
G:2
Frequency 125
2
Mean att. 19.7
3
Stand. dev.
4 3.4
APV
16.3
1
Frequency 125
2
Mean att.
3
20.7
Stand. dev.
4 5.4
APV
1
15,3
B:3
C:3
D:3
E:3
G:3
250 500 1000 2000 4000 8000
25.4 31.0 34.6 32.2
2.5 3.4 1.8
22.9 27.6 32.8 28.6
250 500 1000 2000 4000 8000
24.7 31.0 35.1 32.6
3.9 3.4 2.9
20,8 27,6 32,2 29,5
C:4
E:4
H
38.7 42.1
3.6 3.8 3.6
31 dB
34.9 38.5
H
40.4 42.1
3.1 3.1 2,7
32 dB
37,3 39,4
M L
SNR
29 dB 24 dB 32dB
M L
SNR
29 dB 23 dB 31dB