Sundstrom Safety
Sundstrom T09-0103 ZEKLER EAR DEFENDER 403H Hearing Protection w/ helmet mount SNR 31dB - 1 Each
- SKU:
- SQ-T09-0103
- UPC:
- 806808183439
- MPN:
- T09-0103
- Availability:
- Ship 1-3 business days
- Weight:
- 2.00 LBS
- Width:
- 12.00 (in)
- Height:
- 6.00 (in)
- Depth:
- 6.00 (in)
- Shipping:
- Calculated at Checkout
Description
Features:
Comfortable earmuffs hard hat attachment with exceptional attenuation across medium and low frequencies. The hard hat attachment with fork-mount and the wide sealing cushions give a constant head presure and comfortable use. Helmet adapter prepared for mounting the Zekler visor system.
- Attenuation level: Level 3
- For hard hat attachment.
- Helmet adapter prepared for mounting the Zekler visor system.
- Wide, comfortable and easily replaced sealing cushions.
Approved for mounting on the following safety helmets: 3M PELTOR: G2000, G3000, SecureFit X5000/ X5500 CASCO: PF 100 AS CENTURION: Concept CERVA: Alpin Worker IRUDEK: Stilo 300V, Ekain JSP: EVO2, EVO3, MK7, Evolite KASK: Superplasma, Plasma, HP PETZL: ST, Vent, Best SCHUBERT: BER80, Electrican 80 SCOTT: Style 300, Style 600, Tuffmaster II HC710/HC715, Tuffmaster II HC 750 SINGING ROCK: Flash Industry, Flash Access, Flash Aero SUNDSTRÖM: SR 570, SR 580 UVEX: Airwing, Pheos, Pheos Alpine OTHER: Balance HD, Balance AC, IRIS 2, Rockman S14, Rockman S16, Rockman S17
Complies with EN 352-3
Attenuation level:
SNR: 31 dB
H: 32 dB
M: 29 dB
L: 21 dB
Freq Hz | Mean att. | Std. dev. | APV |
63 | 16,4 | 4,3 | 12,1 |
125 | 17,7 | 3,3 | 14,4 |
250 | 23,5 | 4,2 | 19,3 |
500 | 31,8 | 3,5 | 28,3 |
1000 | 41,6 | 3,4 | 38,2 |
2000 | 36,4 | 3,8 | 32,6 |
4000 | 34,2 | 3,9 | 30,3 |
8000 | 35,2 | 5,7 | 29,5 |