TSI Incorporated – TechConnect Briefs

Design of a Small, Battery-Operated Nanoparticle Sizer

Erickson K., Johnson J., Grose M., Kolb J., Morell S., Caldow R., TSI Incorporated, US

A small, portable nanoparticle sizer has been developed to provide an affordable method to measure nanoparticle size distributions. The new nanoparticle sizer incorporates a SMPS Spectrometer into a chassis that is <1 cu.ft. The instrument [...]

Measuring Nanoparticle Size Distributions in Real-Time: Key Factors for Accuracy

Erickson K., Singh M., Osmondson B., TSI Incorporated, US

The benefits of sizing aerosolized submicrometer particles using an electrical mobility sizing technique have been well documented. This type of analytical tool has been found to be able to measure particle diameter with an uncertainty [...]

Real-Time In-Situ Measurement of Nanoparticle Size Distributions Using Electrical Mobility Technique

Singh M., Kathleen E., Osmondson B., TSI Incorporated, US

Electrical Mobility Technique for real-time sizing of aerosolized nanoparticles is described. Case studies of measurement of nanoparticles using electrical mobility and comparison of results with Scanning Electron Microscopy are shown.