Pari LL Notice D'utilisation page 49

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8 Technical data
8.1 General
Recommended nebuliser gases:
Minimum flow:
Corresponding operating pressure:
Maximum flow:
Corresponding operating pressure:
Minimum fill:
Maximum fill:
8.2 Aerosol characteristics in accordance with DIN EN 13544-1
appendix CC
8.2.1 Determination of particle size
Fill the nebuliser with 3ml of a 2.5% solution of sodium fluoride and then attach
the nebuliser to a Marple cascade impactor and run for at least 3 minutes.
Cumulative mass distribution for the PARI LL nebuliser at the minimum flow
(3.5l/min) and the maximum flow (6.0l/min):
(Averages from each of 2 separate measurement series with 3 nebuliser/
compressed air combinations)
Air, oxygen
3.5l/min
0.8bar/80kPa
6.0l/min.
2.0bar/200kPa
2ml
8ml
6.0l/min.
MMAD [μm]
3.5l/min.
en
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