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SIZE AEROSOL

 Aerosol Particle Size Spectrometer LAP 321    NanoRanger™DMA    Nanosampler Model 3180

 Electrical Low Pressure ELPI™    Outdoor Air ELPI   Dekati Low Pressure Impactor DLPI 

 Small Deposit Aera Impactor SDI    Dekati PM10 impactor    Dekati Gravimetric Impactor DGI



Aerosol Particle Size Spectrometer LAP 321 (TOPAS GmbH)
 
A single particle measuring instrument that operates over the size range of 0.3 to 20 (30) µm with up to 128 size channels and a concentration limit of 10^5/cm³. The LAP is especially well suited for filter testing.
For more Information
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NanoRanger™ DMA (NanoEngineering Corporation)


High Performance DMA (Differential Mobility Analyzer) operating over the size range from 1 - 100 nanometers.

For more Information
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Nanosampler Model 3180 (Kanomax, USA)

A low pressure impactor (LPI) is usually used for sampling PM0.1, however, an LPI requires a low pressure vacuum or it will cause a change in particle composition. The Nanosampler can be used to
sample a greater amount of PM0.1 particles at ambient pressure without causing a distortion in particle composition.

Enabling the use of a higher sampling flow, 40L/min, shortens the sampling time needed for the
weighing or analysis of particle matter.
For more Information
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Electrical Low Pressure ELPI™ (Dekati Ltd.)

Real-time measuring instruments for particle size distribution and concentration, the ELPI can also collect size segnegated samples for chemical or other post analysis. It operates at the size of 7 nm to 10 µm.

Applications include combustion and automotive exhaust particle size distribution measurements, pharmaceutical inhaler studies, filter grade efficiency and particle charge measurements as well as indoor and outdoor air quality measurements.


For more Information
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Outdoor Air ELPI (Dekati Ltd.)

Modified version of the standard ELPI instrument. The Outdoor Air version is specially designed as a stand-alone instrument for ambient air measurements, although it can be used in other applications as well.






For more Information
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Dekati Low Pressure Impactor DLPI (Dekati Ltd.)

A 13-stage cascade impactor for measuring gravimetric particle size distribution.

The DLPI size classifies particles from 10 microns down to 30 nm with an optional filter stage accessory enabling collection of particles below 30 nm. DLPI is available with sample flow rates of 10 and 30 lpm.








For more Information
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Small Deposit Area Impactor SDI (Dekati Ltd.)

A 12 stage cascade low pressure impactor designed especially for applications where small particle collection area is needed.

The SDI collects particles in 12 size fractions in the size range of 45 nm – 8.5 µm. It's relatively high sample flow rate together with the small particle collection area (Ø 8 mm) increase the sensitivity of the particle analyses even when the sample concentration is low.








For more Information
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Dekati PM10 Impactor (Dekati Ltd.)

A three stage cascade impactor for determining particle gravimetric mass size distribution.

The PM10 impactor provides information on the PM10, PM2.5 and PM1 mass size fractions. The PM10 impactor is available in 10 lpm or 30 lpm versions and complete setups can be provided for different applications including airl quality monitoring and combustion flue gas measurements.






For more Information
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Dekati Gravimetric Impactor DGI (Dekati Ltd.)

A cascade impactor with cutpoints of 2.5, 1.0, 0.5 and 0.2 microns and a back-up filter.

The particles are collected on Ø47 mm filters with sample flow rate of 70 lpm. DGI is typical used in combustion measurements including automotive emission testing, but it is can be applied to any measurements where particles in its operational range exist.



For more Information
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or go to the companies web page



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