Search

TSI started in 1961 in Minneapolis, Minnesota. In 1976, TSI built a 32,000 square foot facility in Shoreview, Minnesota, a suburb just north of the capital city, St. Paul.

When your application needs aerosolized nano-scale particles, such as viruses, proteins, or synthetic nanoparticles, the Advanced Electrospray Aerosol Generator (EAG) Model 3482 is the best tool for the job. In addition to enabling the characterization of biological or...

OEM Mass Flow Sensor that can be calibrated for air and O2 with accuracy of ±2% of reading ±0.05 L/min @ 21 °C.

Flow Rate 0.1 CFM (2.83 L/min), 1 CFM (28.3 L/min) / Channel Sizes 0.2 to 25 μm

This unit has been discontinued as of December 31, 1995.

To measure rapidly-evolving aerosols (such as engine or 3D printer emissions), you need a particle sizer that can keep up. TSI has several fast particle sizer spectrometers that are designed for such situations.

Optimize indoor air quality with accurate, continuous monitoring of IAQ parameters.

Software solutions, development processes, IoT and innovation at TSI.