H510A ETC | Alldatasheet
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Just close your eyes and you’ll hear those waves breaking against the shore. It reaches us in an instant – a primeval sound. The motion of the waves is a process in time and space, and has many guises – light, gravitation and sound. Sound waves occur when the air is subjected to a disturbance – the vibrations in your vocal chords or the pounding of a stamping press. The waves are transmitted through the air and picked up by the eardrum. This wave motion can be described mathematically with the help of an equation. As you’ll note, wave motion is a complete science. We at Peltor take charge of this science and turn it into practical knowledge: the market’s most effective hearing protection. Destructive waves Always wear Peltor! Acoustic waves are a fundamental part of your hearing ability – which cuts both ways. The waves are a pre- requisite for the transmission of sound. But if they are not within the ear’s “natural” acoustic range, they have a destructive effect. Located inside your inner ear are the wave spe- cialists: hair cells with their fine hairs. It is these hairs that are set in motion by the sound waves the ear receives. And the higher the sound level, the more the hairs flutter. This motion is converted into nerve impulses that are passed on to the brain. But if the hairs are repeatedly subjected to excessively high doses of sound, they eventually break off. Those that survive only manage to transfer a fraction of the infor- mation. The result is impaired hearing.
One of five senses. Two ears for a whole life. And a damaged ear cannot be repaired. Noise in the workplace is the most common cause of hearing impairment. Noise is just like radioactivity – we can only tolerate a limit- ed daily dosage. How harmful the noise is depends on the expo- sure time in combination with the sound level. Five minutes of carelessness during an eight-hour working day could result in impaired hearing for the rest of your life. Full-time wear is there- fore the only way to guarantee protection. Most people are aware of this, but are still careless because they perceive hearing pro- tection as heavy or uncomfortable, or because they can’t hear what their colleagues are saying. But how do you convince people to wear hearing protection all the time? Well, just make it easy to wear!
When it comes to protective equipment, only one thing counts: the pursuit of progress. For more than 50 years, Peltor has specialised in developing and manufacturing hearing protection. Today we are world leaders in that field. Our secret lies in the way we tackle the problem: we start with people. We learn everything about different work- places and occupational conditions, we listen to young and old, we investigate needs but also find out what could give the working day that little bit extra. Things that are a matter of course, such as safety, security and comfort, are complemented by communication solutions and radio. Product development is a constant process, and we take into account the latest findings during the course of our work. Peltor also has its own research department, which follows up the entire chain from development to pro- duction. All our products are tested in accordance with the EU norms and bear the European CE label of approval. The result is a complete range of hearing care and communication options that offer alternatives for all noise-haz- ard situations. The choice is yours. One minute twice a year Peltor Optime hearing protection lasts a long time. It protects you from hazardous noise and fits well. All it demands in return is a little care. To ensure maximum protection and the best comfort, we ask you to devote one minute of your time twice a year to your hearing protection. The Peltor Optime safety kit contains new sealing rings and muffler pads. These are replaced in a few easy steps – and the holder will be like new again. Clean HY100A If you work in a heavily polluted environment or share hearing protection with others, we recommend that you fit the sealing rings with a hygienic, disposable cover. Available in packs of 100 pairs. Practical knowledge. Guaranteed safety .
As we said, full-time wear is the only guarantee you have. Peltor has made it easy to be consistent by introducing a new genera- tion of hearing protection. Peltor Optime is a range of three models that are clearly graded from one to three – from demanding to extreme. The hearing protection is smaller than it was before, but protects just as well – or better! It’s easy to wear and provides proper protection, yet does- n’t shut out the world around. By choosing the right protection in relation to your working envi- ronment and your own criteria, you can work a full day without even thinking about it. We’ve reduced the size. Despite that, the protection is just as effective, or better, than before. Seamless adjustment for a smooth fit to the shape of the head. Broad, soft sealing rings mean a snug fit – even for those who wear glasses. Extremely low profile without protruding parts. A unique two-point attachment with individual spring action facilitates even pressure distribution. Easy maintenance. Our safety kit includes new sealing rings and muffler pads. Replace twice a year for maximum protection and best comfort. Labelling that makes it easy to choose the right hearing protection. The steel in Peltor protection is super strong and maintains a constant and even pressure. Without yielding to heat or cold, your protection will stay in place securely and comfort- ably, hour after hour, year after year. Available for helmets, with neck-, head-, and folding band.
Optime I is very versatile protection, characterised by its lightness. Despite being so lightweight, it’s the best imag- inable protection. We have combined a low profile with generous inside depth. This makes it easy to team with other equipment and means that the ear rests comfortably. Optime I is the natural choice when you need to use all-round protection for both short and long spells. It is first-rate for use in environments with moderate industrial noise, such as workshops, sheet-metal shops and printing works, but can also be used to good effect outdoors, for instance when mowing the lawn or in connection with hobby and leisure activities. Headband H510A Stainless spring steel. Soft padded cushion – comfort- able even during long-term use. Neckband H510B Combines with other protective equip- ment, such as welding shield. HY51 Safety kit Folding headband H510F Takes little space in toolbox or pocket. Sealing rings are protected against soil- ing and damage. Helmet attachment H510P3 For helmets with slot attachment. The protector can be set in the working, airing or park position. SNR 32 dB H 25 dB M 15 dB 27 dB L 180 g Frequency 2 Mean att. 3 Stand. dev. 4 H510A APV Model 125 250 500 1000 2000 4000 8000 SNR 30 dB H 24 dB M 15 dB 26 dB L 165g Frequency 2 Mean att. 3 Stand. dev. 4 H510B APV Model 125 250 500 1000 2000 4000 8000 SNR 32 dB H 25 dB M 16 dB 28 dB L 200 g Frequency 2 Mean att. 3 Stand. dev. 4 H510F APV Model 125 250 500 1000 2000 4000 8000 SNR 32 dB H 23 dB M 15 dB 26 dB L 205 g Frequency 2 Mean att. 3 Stand. dev. 4 H510P3* APV Model 125 250 500 1000 2000 4000 8000
ment. Flexible adaptation to size and shape of head. HY52 Safety kit Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequen- cies to a maximum degree. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides snug comfort even during long-time use. The sealing rings have ventilation channels and are covered with soft, patterned, hygienic foil. Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work. Neckband H520B For independent use in conjunction with protective helmet, for example. Helmet attachment H520P3 Slot attachment with quick mounting without tools. Working, airing or park positions. Attachment for visor and rain protection. SNR 34 dB H 29 dB M 20 dB 31 dB L 210 g Frequency 2 Mean att. 3 Stand. dev. 4 H520A APV Model 125 250 500 1000 2000 4000 8000 SNR 34 dB H 29 dB M 20 dB 31 dB L 195 g Frequency 2 Mean att. 3 Stand. dev. 4 H520B APV Model 125 250 500 1000 2000 4000 8000 SNR 34 dB H 28 dB M 20 dB 31 dB L 230 g Frequency 2 Mean att. 3 Stand. dev. 4 H520F APV Model 125 250 500 1000 2000 4000 8000 Folding headband H520F Thin and supple headband for combina- tion with headgear. Can easily and quickly be folded out/up. SNR 34 dB H 28 dB M 19 dB 30 dB L 235 g Frequency 2 Mean att. 3 Stand. dev. 4 H520P3* APV Model 125 250 500 1000 2000 4000 8000
Broad, soft head cushion for best comfort even when worn for long inter- vals. HY54 safety kit Optime III is a super-muff, and has been developed for use in extremely noisy environments. The protection is based on new technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time it’s still easy to understand speech and signals. An acoustic con- nection between the inner volume and the volume between the casings in its turn provides maximum low-frequen- cy muffling. The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure. Effective protection and best comfort are the hallmarks of Optime III. Helmet attachment H540P3 Helmet combination with slot attachment. The protector can be set in the working, airing or park position. SNR 40 dB H 32 dB M 23 dB 35 dB L 285 g Frequency 2 Mean att. 3 Stand. dev. 4 H540A APV Model 125 250 500 1000 2000 4000 8000 SNR 40 dB H 32 dB M 23 dB 35 dB L 270 g Frequency 2 Mean att. 3 Stand. dev. 4 H540B APV Model 125 250 500 1000 2000 4000 8000 SNR 40 dB H 32 dB M 22 dB 34 dB L 310 g Frequency 2 Mean att. 3** Stand. dev. 4 H540P3* APV Model 125 250 500 1000 2000 4000 8000 Neckband H540B Optimum shape with no protruding parts. Thin, adjustable headband for comfortable use.
A common reason for neglecting to use proper hearing protection is that the wrong choice was made in the first place. More sophisticated hearing protection than the situation demands can be perceived as uncom- fortable and it becomes unnecessarily difficult to understand speech and signals. But how do you know what’s right for you? The basic rule is that you must always (100% of the time!) wear hearing protection if you are in an envi- ronment that has an A-rated noise level of 85 dB. The noise level, in combination with how long you are exposed to it, determines just how damaging this noise-hazard environment is to your ear. For example, 8 hours of exposure to an 85 dB A-rated noise level delivers the same harmful dose as 15 minutes of expo- sure to a 100 dB A-rated noise level. High tones, high volume... Optime I. Good muffling, especially in the high-frequency range. The nature of this muffling protection permits extremely good communication potential. + lower tones and higher volume... Optime II. Increased muffling, primarily for lower frequencies. This first-rate muffling, which even covers high fre- quencies, gives suitable protection in most noise-hazard situations. + bass tones and extremely high volume Optime III. Extra noise muffling for both low and high frequencies, intended for particularly high noise levels. This protection meets the most stringent muffling demands. Easy to make the right choice AIRPORTS MINES MARINE ENGINE ROOMS PNEUMATIC DRILLS FORESTRY EQUIPMENT LOADING EQUIPMENT CONCRETE INDUSTRY TEXTILE INDUSTRY FORGES ROAD CONSTRUCTION PNEUMATIC RIVETERS HEAVY-DUTY TRACTORS SHEET-METAL SHOPS GENERAL WORKSHOP EQUIP- MENT HAND-HELD ELECTRICAL EQUIPMENT COMPACT TRACTORS LAWNMOWERS POWER SAW
In order to be able to choose the right hearing protection, it is important that you are familiar with the noise-hazard circumstances of your particular workplace. Apart from the intensity of the noise and the character of its frequency, you should also think about your preferences for muffling sound and the criteria for holding a conversation. Maybe you’d like to equip your hearing protection with a radio or be able to combine it with other equipment? With the help of a measuring method such as HML (High, Medium, Low), you or your company can gather infor- mation on the noise-hazard situation and choose hearing protection that matches up to these demands. It is important that you choose the right hearing protection for the right noise-hazard situation. A common mis- take is to over-muffle, i.e. to choose hearing protection that is more advanced than the situation demands. Then there’s the risk you’ll remove your hearing protection when you need to talk to colleagues – the result being impaired hearing caused by noise. Many cases of hearing impairment could have been avoided through better knowledge and by taking preventive measures. An effective way to keep a hearing-protection programme alive and heighten awareness is to provide con- tinual staff training. Peltor offers a complete training programme with self-study booklets and multi-slide presenta- tion on preventive hearing care. You can also order mandatory signboards and checklists from us. Preventive tactics –keep an ear to the ground
We kept the best! You already know that the new Peltor Optime is smaller and has better attenuation values. And that we’ve made sev- eral other improvements. But there’s one important detail that we kept: The unique Peltor stainless steel headband. It maintains an even pressure through tough working conditions in both heat and cold. Peltor hearing protectors have been tested with other companies’ hearing protectors – the results are shown in the above graph. After just one hour at standard room temperature, all the other headbands soften up, while Peltor’s stainless steel maintains a constant pressure. Even headband pressure is a matter of safety. You know you have the same protection all the time. And it’s comfortable. A steel headband that keeps its shape never needs to be compensated with unnecessary pres- sure. The best hearing protector is one you don’t notice. 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 A B C D Peltor A-band Minutes N This diagram illustrates the Peltor Steel band compared to other bands.
When it comes to protective equipment, only one thing counts: the pursuit of progress. For more than 50 years, Peltor has specialised in developing and manufacturing hearing protection. Today we are world leaders in that field. We work constant- ly on research and development – with one goal in view: to be better than ourselves. The result is a complete range of hearing protection and communication options that provide alternatives for all noise-hazard situations. Your hearing is too important to compromise! Aearo Ltd, First Avenue, Poynton, Cheshire, England, SK12 1FJ, Tel. +44 (01625) 878320, Fax. +44 (01625) 877348 e-mail: info@aearo.co.uk