29
Particle Size: *MMAD 4.5 μm
MMAD = Mass Median Aerodynamic Diameter
Medication Container Capacity: 10 ml maximum
Sound: Approx. 20 dB
Nebulization rate: **Greater than 0.25 ml/min (by weight loss)
Aerosol Output: 0.5 ml (2 ml, 1%NaF)
Aerosol Output Rate: 0.1 ml/min (2 ml, 1%NaF)
Notes:
• The distribution of particle size and aerosol output are measured with 2.5% NaF aqueous solution. The
particle size distribution and aerosol output may vary by combination of product, medication and ambient
conditions such as temperature, humidity and atmospheric pressure.
• Performance may vary with the mesh and medication used such as suspensions or high viscosity. See
medication supplier’s data sheet for further details.
* Measured values reflect internal data obtained by NEXT GENERATION IMPACTOR (NGI), according to
EN13544-1:2007 + A1:2009 and ISO27427:2013.
** The Nebulization rate is measured with saline 0.9% solution at 23°C at spray angle of 30° with 3 ml of
medication. It can vary with medication and ambient conditions.
0
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0.1 1 10 100
Particle Size Dp (μm)
Cumulative % particle mass of sodium fluoride under size
Individual
Average
MMAD 4.5 μm
Cumulative Undersize %
Technical data
EN
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