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Monodisperse Generators

We offers advanced Monodisperse Aerosol Generators designed to produce highly uniform aerosol particles for a wide range of scientific, industrial, and calibration applications. Ideal for researchers and professionals who require precise particle size control, our monodisperse generators deliver stable performance across a wide range of particle sizes, concentrations, and material types.

With applications spanning filter testing, nanoparticle deposition, and instrument calibration, these systems ensure accuracy, repeatability, and compliance in aerosol science.

Features
  • Filter performance testing (HEPA, ULPA, and industrial filters)
  • Calibration of aerosol measurement instruments
  • Deposition of nanoparticles on various surfaces for material science research
  • Aerosol studies in environmental, pharmaceutical, or cleanroom conditions
  • Performance testing of vacuum cleaners and HVAC systems
  • Aerosol research in combustion, air quality, or respiratory exposure studies
Applications
  • Precise particle size range: <10 nm to 200 µm
  • Monodisperse aerosol output for highly controlled particle distribution
  • Versatile material compatibility: solids (dissolved or suspended), liquids, and powders
  • High particle concentration: up to 10⁷ particles/cm³
  • Reliable performance for both laboratory and industrial environments
  • Optimized for repeatability and long-term stability
  • Compatible with TSI systems and third-party measurement instruments
Specifications
Model Particle Size Range (µm) Particle Concentration (#/cm3) Nominal Flow Rate (L/min) Notes
1520
1530
0.8 to 93 103 4 to 25 Sizes >12 µm are droplets only
3480 0.002 to 0.1 ~107 0.2 to 2.5 Po 210 neutralizer
3482 <0.002 to >0.15 >106 0.2 to 2.5 Soft x-ray neutralizer
3940A 0.001 to 1.0 <105 0.2 to 3.5 -
3475 0.1 to 8.0 >106 3.5 to 4 -
700321 1.0 101 28.3 Accessory for 9510-BD