DFEP-03 ( C )

· SNR 37dB
·
Detectable earplug with cord or without cord
·
Brass ball inside plug, easily detected by automated inspection
· Available in various colors
 
           
· DFEP-03
Frequency HZ
63
125
250
500
1000
2000
4000
8000
Mean Attenuation DB
32.7
36.2
37.6
36.9
37.7
37.6
47.9
44.6
Standard Deviation DB
3.7
4.5
4.5
3.0
3.5
3.4
4.3
4.1
Assumed Protection DB
29.0
31.7
33.1
33.9
34.2
34.2
43.6
40.5
SNR=37; H=36; M=35; L=34
FEP-07

· SNR 20dB
· Banded earplug
· Plugs exchangeable
· Plug and banded are available in various colors
· Banded prevents ear pads from touching dirty or contaminated surfaces
· Can be hanged around the neck
· Packing: one pair/ poly bag, 40prs/ inner box, 400prs/ctn, 8kgs/ 4¡¦
Frequency HZ
63
125
250
500
1000
2000
4000
8000
Mean Attenuation DB
24.8
22.6
15.6
13.8
21.6
33.0
38.4
40.2
Standard Deviation DB
5.8
6.1
4.6
3.8
3.6
5.5
1.7
3.8
Assumed Protection DB
19.0
16.5
11.0
10.0
18.0
27.5
36.7
36.4
SNR=20; H=25; M=15; L=13
FEP-08

· SNR 21dB
· Banded earplug
· Plugs exchangeable, special-shaped plugs provide a comfortable fit
· Plug and banded are available in various colors
· Banded prevents ear pads from touching dirty or contaminated surfaces
· Can be hanged around the neck,
· Packing: one pair/ poly bag, 40prs/ inner box, 400prs/ctn, 8kgs/ 4¡¦
Frequency HZ
63
125
250
500
1000
2000
4000
8000
Mean Attenuation DB
21.1
19.8
17.3
17.3
21.9
31.0
37.6
36.2
Standard Deviation DB
6.4
6.4
4.3
4.9
5.3
5.1
5.7
6.7
Assumed Protection DB
14.7
13.4
13.0
12.4
16.6
25.9
31.9
29.5
SNR=21; H=24; M=16; L=14
l 1 2 3 4 l
Office Address: 1F, No. 3, LANE 130, MING-CHUAN RD, HSINTIEN CITY 23141, TAIPEI, TAIWAN R.O.C.

Factory Address: 1~3 F, No. 16, LANE 130, MING-CHUAN RD, HSINTIEN CITY 23141, TAIPEI, TAIWAN R.O.C.

Tel: 886-2-22181439
Fax:886-2-22184618

e-mail:
sales@uniquesafety.com.tw
unique.safety@msa.hinet.net