Description - AMIX AFF04 Manuel Utilisateur

DESCRIPTION

The integration of the educational display can be done wherever it is necessary to raise awareness
public noise levels and nuisances: schools, libraries, office open space, workshops,lively bars and streets.
Noise pollution is, in the same way as air pollution or toxic products, a environmental risk. The
consequences are felt not only on the quality of life but alsoabout health. These are a function of the
intensity, frequency and duration of the noise, with a factor aggravating for vulnerable people.
The AFF06 (or AFF10) educational display measures and displays sound level thresholds using
of three highly representative pictograms in the stylized form of a smiling, grimacing or very
sad.
Green face and smiling the noise level
is below the threshold
The equipment comprises all the necessary elements, that is to say the acoustic sensor,
measurement electronics and billboard. From an electrical safety point of view the display
is powered itself in low voltage, with a separate block, allowing its integration in places exposed to
unfavorable conditions.
The trigger sound level threshold and the temporal and frequency weighting are very easily configurable
by an uninitiated without using a computer for startup. Nevertheless the settings are also graduated in dB
to allow a configuration expressed by a health directive.
The sound capture box can be deported from the display if the visualization is to be performed at a
different location of the measuring point.
Available in 4 versions:
- AFF06: Enclosure with sensor, digital processing and display (265 x 150 x 35 mm).
-AFF04: Enclosure without sensor, display (265 x 150 x 35 mm).
- AFF10: Enclosure with sensor, digital processing and large format display (450 x 450 x 30 mm).
- AFF08: Extra Large Display Box (450 x 450 x 30 mm).
AMIX
Green face and yellow mouth making a face,
the noise level is at the threshold level
4
Flashing red face and sad,
the noise level is 3 dB above threshold
Figurative display