Aprašymas:
Gamintojas:
ANTI-NOISE EAR MUGS 34 DB
YT-74630
Mark
Yato
Symbol
YT-74630
Series
GRD
SNR attenuation value
34 dB
Protection category
III
Standard
EN 352-1:2020
Material
ABS, foam, stainless steel
Adjustable
Yes
Mass
275 g
Anti-noise earmuffs with a wide headband and double attenuation technology. The wide and flat headband distributes the pressure evenly. Double damping is one of the highest noise reductions on the market, achieved without the need to use excessive pressure on the ears. Thanks to this, working in the earmuffs is pleasant and does not cause discomfort, even after many hours of wearing.
Attenuation efficiency: SNR 34 dB
5 cm wide headband with pressure-relieving cushions
four-point stainless steel wire handles
wide and soft sealing pillows that fit well to the head, made of skin-friendly materials
weight: 275 g
Pillow dimensions:
dimension A: approx. 40 mm
dimension B: approx. 65 mm
Pillow dimensions
How to choose earmuffs for your workplace:
Protective, anti-noise earmuffs protect the operator against harmful noise by reducing the sound level measured in decibels by the SNR parameter value. The upper limit for an 8-hour working day is set at 85 dB. If average noise measurements in the workplace exceed this value, then you should purchase earmuffs with an SNR parameter that will reduce the noise level to 85 dB or less. Assuming that we will work all the time wearing earmuffs with an SNR of 32 and in a work environment with a noise intensity of 116 dB, then we will reduce the noise to 84 dB.
If the time the operator wears the earmuffs is longer than several minutes, it is worth paying more attention to design elements that improve the comfort of wearing them. Sufficiently wide sealing cushions made of skin-friendly materials should fit the user's entire auricle. The soft padding of the headband relieves pressure on the upper part of the head. However, the strength with which the earmuffs adhere to the head affects not only the comfort, but also the damping efficiency, so for continuous use it is worth choosing earmuffs with, not necessarily the highest available, but an appropriately selected SNR parameter.
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