GB
TECHNICAL DATA
IMPACT SPORT - Art. No. 1010
Headband earmuff
Material of headband: Steel, vinyle, PP
Material of ear cushion: PVC and polyurethane
Foam filled replaceable ear cushions.
Weight (incl. batt.): 286 g
Weight (excl. batt.): 264 g
Headband force: Medium 12,6N / Large 11,7N
External input impedance 1,0 k Ohm
WARNING
Warning - The output of the electrical audio circuit of this hearing protector may exceed the daily limit sound level.
GUARANTEE
There is a one year guarantee against defects in material and workmanship. The guarantee does not cover damage caused by misuse, abuse or
unauthorised modifications.
TO OBTAIN GUARANTEE,
the guarantee certificate must be properly filled in by the dealer and then sent in together
with the faulty product.
For further information please contact Bacou-Dalloz, Strandbadsvägen 15, SE-252 29 HELSINGBORG, Sweden
tel. +46 42 88100, fax +46 42 73822 or any of the other addresses shown.
Other
Auto shut-off function 4 h
Battery type 2 x 1,5V AAA
Battery lifetime 350h (alkaline)
Hygiene kit art. no. 1015280
(Dust cover and foam filled replaceable ear cushion x2.)
IMPACT
®
Sport Attenuation data acc. to ISO 489-1:1990, ISO 489-2:1992
(in passive mode, electronics switched off)
Frequency, Hz
Mean attenuation, dB
Standard Deviation, dB
Assumed Protection, dB (APV)
H=24 dB
M=22 dB
L=18 dB
SNR=25 dB
12
20
00
1000
2000
4000
8000
15.1
15.7
19.1
22.9
27.0
24.4
38.4
40.9
4.5
3.0
3.1
2.9
2.3
3.3
3.0
3.4
10.7
12.7
15.9
20.0
24.7
21.1
35.4
37.5
Sound restoration characteristics (volume control in maximum position)
Level outside the earmuff (dBA)
Level inside the cup (dBA)
Sound restoration characteristics
(volume control in maximum position)
The level dependent function was tested according to EN2-4:2001.
Table below tabulates the test results Mean + std in units of dBA.
Level outside the cup
65
70
75
80
85
90
95
100 105 110
115 120
M-noise
73.7 77.1 78.4 78.8 79.3 80.0 80.3 82.8 86.5 90.6 95.7 100.1
Internal
level
dB(A)
External level dB(A)
Criterion levels: H = 108 dBA, M = 102 dBA and L = 98 dBA
H-noise (high frequency noise)
M-noise (medium frequency noise)
L-noise (Low frequency noise)
Criterion level: Sound pressure level of external noise for which the
sound pressure level under the earmuff first exceeds 85dB(A)