The TSI NanoScan SMPS Model 3910 opens the door to routine nanoparticle size measurements. This revolutionary sizer utilizes scanning mobility particle sizing technology in a portable instrument that is about the size of a basketball. Easy to use, lightweight and battery-powered, NanoScan SMPS enables investigators to collect valuable nanoparticle size data from more sites. Derived from core TSI technologies, the NanoScan SMPS is an innovative, cost effective solution for real-time nanoparticle size measurements.


  • The NanoScan SMPS is suitable for a variety of
  • applications, including:
  • General applied research
  • Indoor/outdoor air quality investigations
  • Nanotechnology/nanoparticle applications
  • Combustion/emission research
  • Mobile studies
  • Health effects/inhalation toxicology
  • Occupational hygiene/workplace exposure monitoring
  • Point source identification