83
EARLINE
®
• EARPLUGS
30220-221
30230-235
30240-245
EARLINE
®
BANDED EARPLUGS
EARLINE
®
BANDED EARPLUGS
EARLINE
®
BANDED EARPLUGS
30220
30230
30240
30235
30245
30221
• Lightweight, flexible polypropylene band for full shift use
• Spherical, replaceable, spongy polyurethane earplugs
• Packaging: 40 pcs/box •
30221:
Spare earplugs (200/10
pairs) •
SNR:
20dB
EU standard: EN352-2
• Cone-shape, lightweight (18 g), foamed polyurethane earplugs
• Hygienic PVC stems provide simpler insertion, removal and
replacement • Reusable, flexible polypropylene band with
resonance attenuation properties • Worn over the head or
under the chin • Adjustable, rotating stems allow for perfect
fit; recommended for use over extended period • Packaging:
200/20 pairs •
30235:
spare earplugs (200/10 pairs) •
SNR:
21dB
EU standard: EN352-2
• Anatomically shaped, extremely lightweight (15g), foamed
polyurethane earplugs • Adjustable, low resonance, high strength
ABS headband, folds for small footprint allowing convenient
storage (e. g. in pocket) • Perfectly fitting tips, recommended
for use over extended period • Packaging: 400/40 pairs
•
30245:
spare earplugs (400/10 pairs) •
SNR
: 24dB
EU standard: EN352-2
Frequency (Hz):
63 125 250 500 1,000 2,000 4,000 8,000
Average reduction (dB)
21.0 20.2 13.8 14.3 22.2 31.6 41.0 41.4
Deviation of measurements (dB) 4.1 3.7 3.8 4.3 4.2 4.1 4.3 5.0
Confirmed reduction (dB)
16.9 16.5 11.0 10.0 18.0 27.5 36.7 36.4
SNR: 20dB H: 25dB M: 15dB L: 13dB
Frequency (Hz):
125 250 500 1,000 2,000 4,000 8,000
Average reduction (dB)
21.9 20.4 20.5 23.1 32.1 41.0 38.6
Deviation of measurements (dB)
6.5
6.2
7.4
5.5 5.3
7.5
8.7
Confirmed reduction (dB)
15.4 14.2 13.1 17.6 26.8 33.5 29.9
SNR: 21dB H: 25dB M: 17dB L: 15dB
Frequency (Hz):
125 250 500 1,000 2,000 4,000 8,000
Average reduction (dB)
22.5 21.8 20.2 23.2 29.7 35.9 40.2
Deviation of measurements (dB)
3.2
4.1
3.3
3.8
5.1
4.3
5.6
Confirmed reduction (dB)
19.3 17.8 16.9 19.4 24.6 31.6 34.6
SNR: 24dB H: 25dB M: 20dB L: 19dB
