Acson international ADB100D, Manual

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28
Sound Power Level
ADB-B SERIES
ADB-D SERIES
Remarks:Test with 5ft length discharge duct, terminated flush with the internal wall of reverberation room
Remarks:Test with 5ft length discharge duct, terminated flush with the internal wall of reverberation room
Model Speed
1/1 Octave Sound Power Level (dB, reference 1pW)
Overall A
(dBA)
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
ADB75B High 72 73 71 68 65 61 56 73
ADB100B High 74 74 73 70 67 63 58 75
ADB125B High 75 76 75 72 69 65 60 77
ADB150B High 77 78 77 74 71 67 62 79
ADB200B High 83 84 83 81 77 73 68 85
ADB250B High 85 86 85 83 79 75 70 87
ADB300B High 87 88 87 85 81 77 72 89
ADB350B High 90 91 90 87 84 80 75 92
ADB400B High 88 89 88 86 82 78 73 90
ADB450B High 91 92 91 89 85 81 76 93
ADB500B High 94 95 94 92 88 84 79 96
ADB600B High 87 88 87 85 81 77
91 89 85 81 ADB750B High 91 92 76 93
72 89
Model
Medium 70 70
62 59 55
68 65
67
56
65 62 58 53
65
68
61
65
70
Low 68
1/1 Octave Sound Power Level (dB, reference 1pW)
73
Speed
500Hz 1kHz 2kHz 4kHz 125Hz 250Hz 8kHz
High 72 73 71 68
70 67 63 58 High 74 74 73
61 56 73
50 67
Low 70 70
75
Medium 72 73 71 68 65
62 58 53 70
ADB125D High 75 76 75 72 69 65 60 77
ADB150D High 77 78 77 74 71 67 62 79
ADB200D High 83 84 83 81 77 73 68 85
ADB250D High 85 86 85 83 79 75 70 87
ADB300D High 89
Overall A
(dBA)
ADB75D
ADB100D
87 88 87 85 81 77 72
ADB400D High 88 89 88 86 82 78
94 92 88 84 ADB500D High 94 95 79 96
73 90