Munters ML270 - Technical Specification; Dimensions and Service Space

DehumidierML180-MLT350
9.4Sounddata
Figure9.3Ductconnections
1.Ductworkfordryair
2.Ductworkforprocessair
3.Ductworkforreactivationair
4.Ductworkforwetair
Denitions:
Lp(A)=Soundpressure(freeeld,DirectivityfactorQ=2,d=1distancefromsourceinmeter)
Lp(A)=Lw(A)+10Log(Q/(4πd²))
Lw(A)=SoundpowerleveldB(A-weighted)
9.4.1SounddataML180
Lp(A)at1mLw(A)Measurerange(Hz)
dBdB631252505001000200040008000
53617471635853484338
Table9.3Soundtoroom,allinletsandoutletsducted
DuctLw(A)Measurerange(Hz)
dB631252505001000200040008000
1.Dryair699376706357494333
2.Processair719281756655554941
3.Reactair719179697059535044
4.Wetair729381766858423427
Table9.4Soundinducts
190TGB-1034-L1604Technicalspecication31