Pari COMPACT2 Gebrauchsanweisung Seite 82

Maximum operating pressure
Minimum fill volume
Maximum fill volume
Aerosol characteristics according to ISO 27427
The aerosol characteristics presented in these instructions for use were determined in ac-
cordance with ISO 27427 using 2 ml Salbutamol fill volume. If other solutions or suspensions
are used for nebulisation, the aerosol characteristics may differ from the values shown (par-
ticularly if they have greater viscosity).
The following data is based on tests according to a standard which takes adult breathing pat-
terns as a basis. Therefore, these figures will probably differ from corresponding figures that
were calculated for populations of children and infants.
Nozzle insert
(transparent)
10
MMAD [µm]
11
GSD
Respirable fraction
[% < 5 µm]
Aerosol fraction [% < 2 µm] 11.6
Aerosol fraction [% > 2 µm
< 5 µm]
Aerosol fraction [% > 5 µm] 56.0
Aerosol output [ml]
Aerosol output rate [ml/
min]
Residual volume [ml] (gra-
vimetric)
Percentage of fill volume
emitted per minute [%/min]
9) Operation with PARI COMPACT2 compressor (Type 152).
10) MMAD = Mass Median Aerodynamic Diameter
11) GSD = Geometric Standard Deviation
38
Minimum
compressor flow
(3 l/min – 0.6 bar)
5.4
2.13
44.0
32.4
0.30
0.09
1.28
4.4
2.0 bar / 200 kPa
2 ml
8 ml
Nominal
compressor flow
(4 l/min –
9
1.2 bar)
4.5
2.23
53.2
17.9
35.3
46.8
0.40
0.12
1.15
5.9
Maximum
compressor flow
(6 l/min – 1.9 bar)
3.4
2.31
66.2
28.1
38.1
33.8
0.38
0.14
1.14
6.9