Brand：T-Safety
Model Number : S04212
Product Name : Cap Mounted Ear Muff
DESCRIPTION
Earmuffs are objects designed to cover a person's ears for hearing protection or for warmth. They consist of a thermoplastic or metal head-band, that fits over the top or back of the head, and a cushion or cup at each end, to cover the external ears.
H=30dB M=26dB L=20dB
ANSIS3.19-1974 CE/EN 352-3 SNR=28dB
| Test Frequencies(Hz) | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation Mf(dB) | 16.7 | 19.8 | 27.1 | 35.3 | 35.5 | 37.2 | 31.3 | 31.0 |
| Standard deviation Sf(dB) | 3.0 | 2.7 | 3.4 | 3.6 | 3.2 | 5.8 | 3.5 | 3.8 |
| APV Mf-Sf (dB) | 13.7 | 17.1 | 26.7 | 31.7 | 32.2 | 31.4 | 27.8 | 27.2 |
(1) 304 stainless headband; corrosion resistance; heat resistance; anti-oxidation and Velcro strip for easy fixing.
(2) Stainless steel arms with 4-point suspension system helps to distribute cushion pressure evenly.
(3) Light weight, comfortable&effective ear muff range.
(4) Reinforced hardwaresfor mounting on most of safety helmets.
Suitable for loud machinery, lawn movers, engines, industrial machines, power tools, loud music, noisy places.
Copyright © Hebei Sinotools Industrial Co.,Ltd. All Rights Reserved | Powered by 
Sitemap
