Acson international A5CCY-C Series, Manual

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Sound Data A5LCY_(i)
Sound Data
Sound Pressure Level
Model Speed
1/1 Octave A-Weighted Sound Pressure (dBA), ref 20 μ Pa
Overall
(dBA)
Noise
Criteria 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
A5CKY
10CR
High 49 46 45 37 30 27 12 44 40
Med 49 44 42 33 27 21 9 41 37
Low 47 41 38 31 22 14 8 38 33
A5CKY
15CR
High 48 46 46 38 32 27 13 45 41
Med 51 44 43 33 28 21 12 42 38
Low 49 41 38 28 22 16 9 38 33
A5CKY
20CR
High 46 46 45 42 36 38 26 47 41
Med 45 46 43 41 35 37 23 46 40
Low 43 44 42 39 33 35 20 44 38
A5CKY
20ER
High 37 38 35 26 17 8 6 34 30
Med 34 34 33 21 11 5 6 31 28
Low 32 30 30 17 8 4 5 28 24
A5CKY
25ER
High 39 40 37 29 22 13 6 37 32
Med 37 38 35 26 18 9 5 34 30
Low 35 35 32 22 13 6 5 31 26
Part Number: 00015210CKY-C/E
Model Measuring Location
A5CKY 10CR
A5CKY 15CR
A5CKY 20CR
A5CKY 20ER
A5CKY 25ER
Standard: JIS C 9612