Courtesy of Dr. Arthur L. Miller

TSI Incorporated offers a wide selection of instruments for sizing, counting, generating, and dispersing aerosol particles. We have adapted these core technologies to applications such as air filter testing, atmospheric aerosol measurement, biological aerosol detection, particle characterization, and engine emissions studies, to name just a few. We offer the most comprehensive collection of instruments for aerosol research available from any company, and we continue to enhance and expand our Particle Instruments line.

Collectively, our line of Particle Instruments spans the size range from 0.002 to 2000 micrometers. They are used all over the world in important aerosol research applications.