TSI Launches New Laser Aerosol Spectrometer Model 3340

May 29,2009- TSI Incorporated is proud to announce the launch of the 3340 Laser Aerosol Spectrometer. The Model 3340 is a high resolution multi-purpose airborne particle sizer that can measure particles from 0.09 to 7.5 microns at concentrations up to 18,000 particle/cm3. Complete size distributions are measured in less than a second with up to 100 user configurable channels of data. This instrument features an on-board PC and is suitable for many applications including Filter Testing, Indoor Air Quality Studies, Atmospheric Research and Monitoring, and Inhalation Toxicology and Exposure Monitoring.

In April, TSI, a worldwide leader in aerosol measurement technology and Research Electro-Optics, Inc. of Boulder, Colorado an industry leading manufacturer of precision optics jointly announced that TSI is acquiring certain assets related to the Helium Neon technology of Particle Metrics Incorporated (PMI), an OEM of patented contamination control technology and a wholly owned subsidiary of REO. One of the assets from the acquisition of PMI is the Laser Aerosol Spectrometer.

The acquisition enhances TSI’s existing line of advanced aerosol instrumentation. TSI’s VP of Sales and Marketing, David Stascavage stated, “The Laser Aerosol Spectrometer has a long history and is well known for high resolution and ease of use. The instrument compliments TSI’s broad line of Aerosol Research instrumentation.”

“The asset sale of Particle Metrics Incorporated to TSI aligns with REO’s strategic growth initiatives to concentrate our business in providing world class optical components and assemblies”, stated Terry Moshier, Chairman, CEO and president of Research Electro-Optics, Inc. “REO is also pleased to have a long term supplier relationship with TSI.”

For more information regarding the TSI 3340 Laser Aerosol Spectrometer, click here or contact TSI at 800-874-2811 or email particle@tsi.com.