Aerosol Data According To Iso 27427 - Pari LC PLUS Instrucciones De Use

6.2 Aerosol data according to ISO 27427
The aerosol characteristics presented in these instructions for
use were determined in accordance with ISO 27427 using Sal-
butamol. If other solutions or suspensions are used for
nebulisation, the aerosol characteristics may differ from the val-
ues shown (particularly if they have greater viscosity).
The following data is based on tests according to a standard
which takes adult breathing patterns as a basis. Therefore,
these figures will probably differ from corresponding figures
that were calculated for populations of children and infants.
Nozzle insert (red)
7
MMAD [µm]
8
GSD
Respirable fraction
[% < 5 µm]
Aerosol fraction
[% < 2 µm]
Aerosol fraction
[% > 2 µm < 5 µm]
Aerosol fraction
[% > 5 µm]
Aerosol output [ml] 0.44
Aerosol output rate
[ml/min]
Residual volume
[ml] (gravimetric)
6) Operation with PARI COMPACT2 compressor (Type 152).
7) MMAD = Mass Median Aerodynamic Diameter
8) GSD = Geometric Standard Deviation
– 24 –
Minimum com-
pressor flow
(3 l/min –
0.6 bar)
3.3
2.03
71.8
23.6
48.2
28.2
0.05
0.99
Nominal com-
pressor flow
(4 l/min –
6
1.2 bar)
2.7
2.17
79.2
35.0
44.2
20.8
0.49
0.07
0.94
Maximum com-
pressor flow
(6 l/min –
1.9 bar)
2.0
2.23
86.3
49.4
36.9
13.7
0.34
0.08
0.99