Rioned VICTOR 2000, User Manual

Page: 33 / 36

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9.3 Sound level
report
Results of the sound level measurements “Viktor 2000”.
Tools: Realistic 42-3019 sound level meter
Accuracy: ± 2 dB(A) at a sound level of 114dB(A)
Frequency range: 500 - 10.000 Hz, curve A
Response: Slow
Measuring positions “Viktor 2000”:
All the measure points are approx. 1,60 m above the ground and are representative for the
circumstances by use of this machine.
Measured spring cleaning device: Viktor 2000
Date :
Monday 10 March 1997
Sound level
Position Description Control lever up
without a spring Control lever down
without a spring Control lever
up with spring Control lever down
with spring
A Left 80 76 83 78
B Front 79 75 82 78
C Right 82 76 83 80
D Back 80 75 84 80
E at 2 m (average) - - 74 -
F at 7 m (average) - - <70 -
Units in dB(A)
A
B
C
D
F
E
E
E
E
2 m
7 m