Fujitsu ARTH30KMTAP - 6-2. Sound level check point

6-2. Sound level check point
Front view
Microphone
Side view
Product
Air
1.5 m
2 m 1 m
Microphone
Measuring duct
(Set the static pressure
as rating in this area.)
Measuring duct
- 26 -
6-2. Sound level check point
6. Operation noise (sound pressure)
DUCT TYPE ARTH30-54KMTAP DUCT TYPE ARTH30-54KMTAP