3M™ PELTOR™ Optime™ III
H540A
A:1 Frequency (Hz)
125
250
500 1000 2000 4000 8000
A:5
H
A:5
L
A:5
M SNR
A:2 Mean attenuation (dB)
17.4 24.7 34.7 41.4 39.3 47.5 42.6
40
dB
32
dB
23
dB
35
dB
A:3 Standard deviation (dB) 2.1
2.6
2.0
2.1
1.5
4.5
2.6
A:4 APV (dB)
15.3 22.1 32.7 39.3 37.8 43.0 40.0
3M™ PELTOR™ Optime™ III
H540B
A:1 Frequency (Hz)
125
250
500 1000 2000 4000 8000
A:5
H
A:5
L
A:5
M SNR
A:2 Mean attenuation (dB)
17.5 24.5 34.5 41.4 39.5 47.3 42.0
40
dB
32
dB
23
dB
35
dB
A:3 Standard deviation (dB) 2.3
2.7
2.0
2.2
2.0
4.4
2.8
A:4 APV (dB)
15.2 21.8 32.5 39.2 37.5 42.9 39.2
3M™ PELTOR™ Optime™ III
H540P3
A:1 Frequency (Hz)
125
250
500 1000 2000 4000 8000
A:5
H
A:5
L
A:5
M SNR
A:2 Mean attenuation (dB)
17.1 24.5 34.8 40.2 39.6 46.7 43.1
40
dB
32
dB
22
dB
34
dB
A:3 Standard deviation (dB) 2.3
2.8
2.2
2.0
1.8
4.2
2.5
A:4 APV (dB)
14.8 21.7 32.6 38.2 37.8 42.5 40.6
3M™ PELTOR™ H31A
A:1 Frequency (Hz)
125
250
500 1000 2000 4000 8000
A:5
H
A:5
L
A:5
M SNR
A:2 Mean attenuation (dB)
11.2 17.4 29.7 36.2 37.3 34.7 35.7
33
dB
25
dB
15
dB
27
dB
A:3 Standard deviation (dB) 3.7
3.8
2.5
3.1
3.6
3.2
3.7
A:4 APV (dB)
7.5
13.6 27.2 33.1 33.7 31.5 32.0
3M™ PELTOR™ H31P3
A:1 Frequency (Hz)
125
250
500 1000 2000 4000 8000
A:5
H
A:5
L
A:5
M SNR
A:2 Mean attenuation (dB)
11.8 19.2 28.6 34.3 37.7 37.8 38.0
35
dB
26
dB
16
dB
28
dB
A:3 Standard deviation (dB) 3.2
3.8
2.7
1.8
3.8
2.9
1.9
A:4 APV (dB)
8.6
15.4 25.9 32.5 33.9 34.9 36.1
Summary of Contents for G2000
Page 1: ...Helmet Manufactured by 3M ...
Page 3: ...1 1 2 2 3 3 B A C A C 4 5 2 ...
Page 4: ...6 6 7 7 8 8 9 3 ...
Page 5: ...12 1 2 3 4 11 11 10 10 4 ...
Page 6: ...13 13 14 13 5 ...
Page 97: ...96 ...
Page 98: ...97 ...
Page 102: ...Manufactured by 3M Face Protection ...
Page 155: ...53 ...
Page 156: ...54 ...
Page 158: ...Manufactured by 3M Ear muffs ...
Page 161: ... D 1 D 2 D 3 B 6 B 7 B 8 B 9 B 10 B 1 B 2 B 3 B 4 B 5 ...
