TSI Incorporated

14 products found

Products

  • Particle Sizers

    TSI's family of particle sizing instruments spans the broad size range. Our Scanning Mobility Particle Sizer™ spectrometer, Engine Exhaust Particle Sizer™ spectrometer, and Fast Mobility Particle Sizer™ spectrometer measure particles in the submicrometer range. Supermicrometer airborne particles are measured using our Aerodynamic Particle Sizer® spectrometer. All are used in a wide range of particle research and environmental monitoring applications. Our Phase Doppler Particle Analyzer provides

  • Aerosol Diluter Model 3302A

    Aerosol Diluter Model 3302A

    Our Aerosol Diluter reduces particle concentrations of high-concentration aerosols, providing a representative sample that meets the input requirements of the Aerodynamic Particle Sizer® (APS™) spectrometer. This APS accessory achieves dilution ratios of 100 to 1 and 20 to 1 using easy-to-change capillary tubes. Two diluters in a tandem configuration provide dilution ratios as high as 10,000 to 1. Engineered to provide very low particle loss in the 0.5-...

  • Conductive Silicone Tubing for Particle Transport

    Conductive Silicone Tubing for Particle Transport

    Conductive silicone tubing is critical for aerosol experiments because it reduces the build-up of static charge and minimizes particle loss to the tubing wall. TSI offers flexible, conductive tubing in four sizes to accommodate most experimental setups.

  • Data Merge Software Module Model 390069

    Data Merge Software Module Model 390069

    Size distributions of airborne particles often span a wide size range from a few nm to several μm, which typically exceeds the measurement size range of any one instrument. The Model 390069 Data Merge Software module* offers a consistent method of merging and fitting data files from two well-known TSI aerosol instruments to produce wide-range particle size distribution curves for analysis. The Scanning Mobility Particle Sizer™ (SMPS™) spectrometer...

  • Flow Splitter Model 3708

    Flow Splitter Model 3708

    The Flow Splitter directs an aerosol sample to as many as four destinations at once. This accessory is especially useful when performing instrument comparison or calibration experiments. Smooth flow transitions provide equal flow distribution. Stainless-steel construction and an electropolished interior prevent the aerosol from being contaminated. The Flow Splitter has a 3/8-inch straight-tube inlet and four 1/4-inch outlets (outside diameters). Maximum...

  • Tisch - Model 3306 - Impactor Inlet

    Tisch - Model 3306 - Impactor Inlet

    The Impactor Inlet is an accessory for the Aerodynamic Particle Sizer® (APS™) spectrometer. It combines a single-stage impactor with a filter to take a size-segregated sample. It then directs a small, representative sample of the initial test aerosol (diluted at 80 to 1) into the APS spectrometer for size-distribution measurement. The inlet aerosol passes through a single-stage impactor (2.5 or 4.7 µm) and is collected with an...

  • Low-Flow Thermodenuder Model 3065

    Low-Flow Thermodenuder Model 3065

    The presence of volatile particles and their precursors in particulate exhaust emissions can have great influence over the size measurement when the exhaust cools and dilutes. The Low-Flow Thermodenuder removes precursors and volatile particles from an aerosol sample for subsequent measurement of dry particle size. It is optimized for use with TSI Scanning Mobility Particle Sizer™ (SMPS) systems.The Thermodenuder works by heating the aerosol to a preset...

  • Mass Flowmeter for Aerosol Research Applications Model 3063

    Mass Flowmeter for Aerosol Research Applications Model 3063

    This Mass Flowmeter is perfect for monitoring flows in your aerosol experimental setups. It measures mass flow rates up to 200 std. L/min, with exceptional accuracy at all flow rates. Plus, it measures flow volume, gas temperature, and absolute pressure. A low pressure-drop minimizes the impact of flow circuit back-pressure on your test instruments. Data appears on the LCD display in real time. The Model 3063 includes an analog output for flow rate and...

  • Engine Exhaust Particle Sizer Spectrometer Model 3090

    Engine Exhaust Particle Sizer Spectrometer Model 3090

    The Engine Exhaust Particle Sizer (EEPS™) spectrometer measures the size distribution of engine-exhaust particle emissions in the range from 5.6 to 560 nm with the fastest time resolution available. Users can visualize and study the dynamic behavior of particle emissions that occur during transient test cycles, during the first few seconds of a cold start, or during regeneration of a particle trap or diesel particulate filter (DPF). The EEPS spectrometer...

  • Fast Mobility Particle Sizer Spectrometer Model 3091

    Fast Mobility Particle Sizer Spectrometer Model 3091

    The Fast Mobility Particle Sizer (FMPS™) spectrometer measures particles in the range from 5.6 to 560 nm, offering a total of 32 channels of resolution (16 channels per decade). It uses an electrical mobility measurement technique similar to that used in our SMPS. However, instead of a CPC, the FMPS spectrometer uses multiple, low-noise electrometers for particle detection. This produces particle-size-distribution measurements with one-second resolution,...

  • Scanning Mobility Particle Sizer (SMPS) spectrometer

    Scanning Mobility Particle Sizer (SMPS) spectrometer

    TSI's Scanning Mobility Particle Sizer™ (SMPS) spectrometers measure particles from 0.0025 to 1.0 µm. They display data using up to 167 actual size channels (up to 64 channels per decade) for the highest resolution and accuracy available. SMPS systems employ a continuous, fast-scanning technique. This was an industry first, and it eliminates gaps in particle-size-distribution data and allows measurements to be completed as few as 30...

  • Model 3321 - Aerodynamic Particle Sizer Spectrometer

    Model 3321 - Aerodynamic Particle Sizer Spectrometer

    The Model 3321 Aerodynamic Particle Sizer® (APS™) spectrometer provides high-resolution, real-time aerodynamic measurements of particles from 0.5 to 20 µm. This unique particle sizer also measures light-scattering intensity in the equivalent optical size range of 0.37 to 20 µm. By providing paired data for each particle, the APS spectrometer opens up exciting new possibilities for those interested in studying the makeup of an...

  • Ultraviolet Aerodynamic Particle Sizer SensorModel 3314

    Ultraviolet Aerodynamic Particle Sizer SensorModel 3314

    The Model 3314 Ultraviolet Aerodynamic Particle Sizer® (UV-APS™) spectrometer measures the aerodynamic diameter, scattered-light intensity, and fluorescence intensity of individual airborne particles in real time. These three measurements provide researchers the most comprehensive profile of aerosol characteristics available from a single instrument. This unique instrument provides extremely rapid measurements of aerodynamic diameter and scattered-light...

  • Optical Particle Sizer Model 3330

    Optical Particle Sizer Model 3330

    The TSI Optical Particle Sizer (OPS) Model 3330 is a light, portable unit that provides fast and accurate measurement of particle concentration and particle size distribution using single particle counting technology at an affordable price. Backed by over 40 years of aerosol instrumentation design experience, the OPS uses state-of-the-art optics with 120° light collection and sophisticated electronics processing resulting in precision, high...

  • NanoScan  - Model 3910 - NanoScan SMPS Nanoparticle Sizer 3910

    NanoScan - Model 3910 - NanoScan SMPS Nanoparticle Sizer 3910

    The TSI NanoScan SMPS opens the door to routine nanoparticle size measurements. This revolutionary sizer fits a TSI SMPS™ Spectrometer into a portable package that is about the size of a basketball. Easy to use, lightweight and battery-powered, NanoScan SMPS enables investigators to collect valuable nanoparticle size data from more sites. Derived from TSI core technologies, the NanoScan SMPS is an innovative, cost effective solution for real-time...