AEROSOL GENERATORS
We offer a large number of different equipment for generation of aerosol, and some of the most common are shown here on the website. If you do not find what you are looking for, please contact us and we will help you to find a solution.Please also take a look at Topas webpage for more Aerosol generators.

Solid Aerosol Generator Serie - SAG 410


Manufacturer: TOPAS

The technique for the dispersion of dry dust and powders comprises two steps, the continuous supply of material to the disperser and the dispersal of the material as an aerosol.


  • 1,5 - 20 m3/h
  • 0,05 - 770 g/m3
  • Max particle size 200 um




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Liquid Atomizer Aerosol Generator ATM 228


Manufacturer: TOPAS

acc. to VDI 3491-2 for clean room validation acc. to ISO 14644-3. ATM 228 is a further development of the aerosol generator ATM 226 and serves for the mobile generation of test and calibration aerosols from pure liquids, solutions and suspensions. 


  • Flow rate 20 - 250 l/h
  • Mass flow rate 0 - 1,4 g/h
  • PN 4E6 - 1,4 E10 #/s

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Liquid Atomizer Aerosol Generator ATM 220, 221 


Manufacturer: TOPAS

ATM 220/226 are especially for cleanroom and filter tests .Function test at laminar flow boxes (DIN EN 12469),(filter leack test of HEPA and ULPA filters),  and acceptance measurements in clean rooms (acc. to DIN EN ISO 14644 and VDI 2083)  


  • Output max. 2g/h
  • Polydisperse aerosol, mainly <1 µm
  • Flow rate 130 - 250 l/h
  • Mass flow 0,6 - 2 g/h



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Liquid Atomizer Aerosol Generator ATM 240/L  


Manufacturer: TOPAS

Atomizer Aerosol Generator for Polystyrene (PSL) Particles.The aerosol generator ATM 240/L is used to generate a highly concentrated aerosol out of a suspension for testing air filters using polystyrene (PSL) particles. In sensitive areas such as semiconductor and aerospace industry the testing of high efficiency HEPA filters is often not carried out with the commonly used oily aerosol substances (DEHS, PAO, etc.). The standard DIN EN 1822-4 describes the filter test with solid particles


  • Achievable filter class for leak test acc. DIN EN 1822-4 - U16 (for filter dimension 610 mm x 610 mm,600 m³/h)

  • Particle flow 2E11  #/min


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7811 - ADJUSTABLE AEROSOL GENERATOR


Manufacturer: GRIMM AEROSOL TECHNIK

2 pumps, one for the flow through a nebulizer (generating aerosol raw concentration) and a second pump which provides dry air for optional diluting and drying of the raw aerosol (using a Silica gel dryer).Generation of aerosols from all kinds of liquids, suspensions and solutions e.g. NaCl, DEHS, PSL, no compressed air needed


  • Flow rate 2,5 - 7 l/min
  • DEHS particle> 10E7 #/cm3



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7860 - TUNGSTEN OXIDE GENERATOR


Manufacturer: GRIMM AEROSOL TECHNIK

The Grimm 7860 WOx generator is a ready-to-use instrument to produce well defined aerosol particles in the size range between 1.2 – 20 nm. Its principle of operation is based on the sublimation of tungsten oxide.


  • Variable particle cons up to 10E7 #/cm3
  • Variable parrticle size 1,2 - 20 nm




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