INQUA BR021200, Instructions For Use Manual

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68
Cumulative mass distribution for the INQUA
®
nebuliser at the
minimum flow (3.0 l/min) and the maximum flow (6.0 l/min):
(Averages from each of 2 separate measurement series with 3 nebuliser/
compressed air combinations)
Determination of aerosol output
2)
Fill the nebuliser with 2 ml of a 1% test solution. Attach the nebu-
liser to the Breath Simulator until the aerosol becomes irregular,
then one more minute.
Aerosol output in [ml] for minimum flow (3.0 l/min) and maximum
flow (6.0 l/min):
(Averages from each of 2 separate measurement series with 3 nebuliser/
compressed air combinations)
2) Aerosol quantity output by the nebuliser system for a specified fill
volume
Min. flow (3.0 l/min) 0.21 ml
Max. flow (6.0 l/min) 0.19 ml
0
10
20
30
40
50
60
70
80
90
100
MMAD [µm]
1.00 10.00 15.00
C
u
m
u
la
ti
v
e
dr
ug de
pos
ti
on
[%
]
Cumulative drug distribution [%] with 2.5% test solution
Mean Value at 3 l/min JetFlow
Mean Value at 6 l/min JetFlow