TSI 3777 Nano Enhancer

TSI 3777 Nano Enhancer

The TSI 3777 Nano Enhancer enables researchers to measure the number concentration and size of aerosols with high resolution and speed from 1 nm when integrated in an SMPS system. Ideal for a variety of applications including materials science, atmospheric research, health effects, and combustion emissions research, the 3777 empowers researchers to study gas to particle conversion, engineered nanoparticle synthesis, particle nucleation and growth, reaction kinetics, and much more. The 3777, together with TSI’s 1nm-DMA Differential Mobility Analyzer Model 3086 have been optimized for minimal diffusion losses, and can be integrated within an SMPS spectrometer capable of sizing from 1 nm to 50 nm.


  • Diethylene glycol (DEG) working fluid
  • Optimised for use with TSI’s existing SMPS spectrometer systems (Compatible with current 3938 SMPS)
  • High inlet flow rate to minimise diffusion losses
  • 300,000 particles/ cm³ with continuous, live-time coincidence correction (when used in combination with a Model 3772 CPC)


  • Materials science studies
  • Atmospheric and climate research
  • Fundamental aerosol research
  • Particle nucleation and growth studies
  • Combustion and engine exhaust research
  • Filter and air cleaner testing
  • Health effects studies