AMIX AFF-3 Serie Manuel Utilisateur page 53

DESCRIPTION
AFF25-3: Display / Recorder / Integrating sound level meter - Embedded web server - IP connection.
It is both in compliance with the NF S31-122-1 standard of January 2017 and Article R.1336-1-II -3° of
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Decree N°2017-1244 of August 7, 2017 on the prevention of related risks of sounds amplified for the part
concerning the display of sound levels.
It is also in conformity with article R.1336-1-II-2° of the same decree and with the norm NF S31-122-1 for
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the recording of the sound levels.
The Integrating Sound Level Meter complies with Class 2 according to the IEC61672-1 standard of March 2014.
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It takes over the functions of the AFF17-3 with the addition of sound level recording.
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Continuous recording of sound levels in A and C weighted decibels, in the forme LAeq1min, 5min, 10min,
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15min, 60min et LCeq1min, 5min, 10min, 15min, 60min sliding in steps of 1min, as well as LpC max 1min
and LAF max 1min.
The internal memory is dimensioned to store these values 24 hours a day and 7 days a week, for 6 months.
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AFF18-3: Display / Recorder / Integrating sound level meter - Embedded web server - IP connection
It is in conformity with the NF S31-122-1 standard of January 2017, for the display for the public, and for
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the recording of sound levels.
The Integrating Sound Level Meter complies with Class 2 according to the IEC61672-1 standard of March 2014.
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It takes all the functions of the AFF25-3 with a display on a single programmable display in weighting A or
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C in Leq1s, 1min, 5min, 10min, 15min, 60min as well as LpC max 1min.
AFF32-3: Display / Recorder / Integrating sound level meter - Embedded web server - IP connection.
It is both in compliance with the NF S31-122-1 standard of January 2017 and Article R.1336-1-II -3° of
!
Decree N°2017-1244 of August 7, 2017 on the prevention of related risks of sounds amplified for the part
concerning the display of sound levels.
Il est aussi conforme à l'article R.1336-1-II-2° du même décret et à la norme NF S31-122-1 pour
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l'enregistrement des niveaux sonores.
The Integrating Sound Level Meter complies with Class 2 according to the IEC61672-1 standard of March 2014.
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It takes all the functions of the AFF25-3 and it also allows the recording of sound levels in Leq 8 hours. It is
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particularly intended for visualization and recording of sound pressure levels in the context of the
protection of workers against noise.
AMIX
5
Suite
AFFseries-3