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3M™ PELTOR™ Optime™ III Earmuffs have been developed for use in extremely high noise environments, particularly those dominated by low frequency sounds. The product is based on a technology featuring double cup design to help minimise resonance effect, resulting in excellent high frequency attenuation. In addition, a combination of specially designed spacer and cup helps to provide excellent protection against high frequency sounds.
Hi-Viz, Improved Safety
For workers who need to protect their hearing and be extra visible – on road construction sites or other high-risk workplaces – we present the Peltor Hi-Viz, a new series of high-visibility hearing protectors.
The Peltor Hi-Viz has a signal colour, giving wearers the added safety of high visibility.
The hearing protector is based on Peltor’s many years of experience and offers the high comfort and quality Peltor is known for.
Prod code: H540
Features: Liquid Filled Sealing Rings, Constant pressure, Low Profile, Easy Helmet Attachment, Double casing technology for high performance
Certificado Optime III (76 Kb)
Product Code: H540A-411-SV |
Weight (g) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
H (dB) |
M (dB) |
L (dB) |
SNR (dB) |
|
Mean Att |
285 |
17.4 |
24.7 |
34.7 |
41.4 |
39.3 |
47.5 |
42.6 |
40 |
32 |
23 |
35 |
Std Desv |
285 |
2.1 |
2.6 |
2 |
2.1 |
1.5 |
4.5 |
2.6 |
40 |
32 |
23 |
35 |
APV |
285 |
15.3 |
22.1 |
32.7 |
39.3 |
37.8 |
43 |
40 |
40 |
32 |
23 |
35 |
Product Code: H540B-412-SV |
Weight (g) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
H (dB) |
M (dB) |
L (dB) |
SNR (dB) |
|
Mean Att |
270 |
17.5 |
24.5 |
34.5 |
41.4 |
39.5 |
47.3 |
42 |
40 |
32 |
23 |
35 |
Std Desv |
270 |
2.3 |
2.7 |
2 |
2.2 |
2 |
4.4 |
2.8 |
40 |
32 |
23 |
35 |
APV |
270 |
15.2 |
21.8 |
32.5 |
39.2 |
37.5 |
42.9 |
39.2 |
40 |
32 |
23 |
35 |
Product Code: H540P3*-413-SV |
Weight (g) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
H (dB) |
M (dB) |
L (dB) |
SNR (dB) |
|
Mean Att |
310 |
17.1 |
24.5 |
34.8 |
40.2 |
39.6 |
46.7 |
43.1 |
40 |
32 |
22 |
34 |
Std Desv |
310 |
2.3 |
2.8 |
2.2 |
2 |
1.8 |
4.2 |
2.5 |
40 |
32 |
22 |
34 |
APV |
310 |
14.8 |
21.7 |
32.6 |
38.2 |
37.8 |
42.5 |
40.6 |
40 |
32 |
22 |
34 |
OPTIME III HI-VIZ A CASCO