Scanning Mobility Particle Sizer Spectrometers

Choose your configuration of the global standard in aerosol size measurement. For more than 30 years, the TSI Scanning Mobility Particle Sizer (SMPS™) spectrometers have helped gain new insights in aerosol research and assisted with calibrating other instrumentation. The US National Institute of Standards and Technology (NIST) and many other reference laboratories worldwide use the TSI SMPS™ for submicrometer particle size distribution measurements. The TSI SMPS™ is the researcher's choice for nanoparticle size distribution measurements. Featuring a modular, component-based design, the General Scanning Mobility Particle Sizer SMPS allows you to choose the components you need to achieve your particle size measurement goals. This third-generation model features very high size resolution, fast scanning (<15 seconds per scan), and automatic component recognition. All configurations are easy to use, and provide the highest quality data available.

Opens the door to routine nanoparticle size measurements. This revolutionary NanoScan SMPS™ Nanoparticle Sizer delivers a TSI Scanning Mobility Particle Sizer (SMPS™) spectrometer in a portable package that is about the size of a basketball. Easy to use, lightweight and battery-powered, the NanoScan SMPS™ spectrometer enables investigators to collect valuable nanoparticle size data. The NanoScan SMPS™ Nanoparticle Sizer spectrometer is suitable for a variety of applications, such as a multitude of mobile studies, workplace exposure monitoring, point source identification, and student lab education. Derived from TSI core technologies, the NanoScan SMPS spectrometer is an innovative, cost effective solution for real-time nanoparticle size measurements.

Take your measurements to the limit of detection: scan particles as small as 1 nm. Measure the size and number concentration of particles as small as 1 nm with high resolution and speed. This second generation of 1 nm particle sizing instrumentation builds on TSI’s 30+ years of Scanning Mobility Particle Sizer (SMPS™) spectrometer expertise. An SMPS system that includes the Nano Enhancer 3757 and Differential Mobility Analyzer (DMA) 3086 enables you to monitor reaction kinetics and new particle formation of engineered and natural aerosol particles at those smallest, critical sizes.

Monitor ultrafine particles in the atmosphere continuously with this CEN-compliant particle sizing system. This wide-range Scanning Mobility Particle Sizer (SMPS™) spectrometer is compliant with all requirements of the Technical Specification CEN/TS 17434:2020 of the European Committee for Standardization (CEN). This technical standard is focused on the harmonized measurement of particle size distribution in the atmosphere. The data provided by the Wide-Range Ambient Monitoring Scanning Mobility Particle Sizer (SMPS™) 3938W50-CEN10 can be easily integrated into existing monitoring networks. Together with the sampling system and an optional stand-alone Condensation Particle Counter (CPC), monitoring stations have access to a complete solution to monitor ultrafine particles.

Continuously monitor ultrafine particles (UFPs) in the atmosphere with this particle sizing system that features a water-based Condensation Particle Counter (CPC). This component-based wide-range Scanning Mobility Particle Sizer (SMPS™) spectrometer measures UFP size distributions across a wide range (10 – 800 nm in a single scan), and uses readily-available distilled water in its particle detection technique. The data provided by this particle sizing system can be easily integrated into existing monitoring networks. Together with the sampling system and an optional stand-alone CPC, air quality monitoring stations have access to a complete solution to monitor UFPs.