TSI Inc.

TSI Inc. serves a global market by investigating, identifying and solving measurement problems. As an industry leader in the design and production of precision measurement instruments, TSI partners with research institutions and customers around the world to set the standard for measurements relating to aerosol science, air flow, indoor air quality, fluid dynamics and biohazard detection.

  • 800-874-2811
    651-483-0900
  • 651-490-3824
  • info@tsi.com
  • 500 Cardigan Road
    Shoreview, MN 55126
    United States

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Showing results: 16 - 30 of 37 items found.

  • ALNOR VELOMETER THERMAL ANEMOMETER

    AVM410 - TSI Inc.

    The Alnor® Velometer® Thermal Anemometer AVM410 is a solid choice for a digital air velocity meter, without compromising accuracy or precision. Measures both temperature and velocity.

  • Automated Filter Tester

    3140 - TSI Inc.

    Automated Filter Tester 3140 utilizes the same, proven, oil-aerosol generator technology found in Models 8127 and 8130. It produces oil aerosol without heat, so a variety of oils can be used. Two Condensation Particle Counters (CPCs) simultaneously count upstream and downstream particles. This enables quick, accurate, and repeatable measurements of filters with efficiencies as high as 99.999999% (eight 9’s), or penetrations down to 0.000001%.

  • ALNOR MICROMANOMETER

    AXD610 - TSI Inc.

    The Alnor® Micromanometer AXD610 is an easy to use, handheld digital micromanometer for fast, accurate and reliable pressure measurement. It can also calculate velocity when used with a pitot tube. Ideal applications include HVAC commissioning and troubleshooting, testing and balancing, Pitot tube duct traverses, static pressure measurements and differential pressure measurements.

  • Automated Filter Tester

    8130A - TSI Inc.

    The Automated Filter Tester Model 8130A continues to be the best solution for testing particulate respirator filters, disposable filtering face pieces, and a wide assortment of filter media. The TSI filter testers have been used in quality control and manufacturing by leading filter and filter media manufacturers and test centers around the world for more than 20 years. Based on TSI's established model 8130, the world's most-used filter tester, model 8130A now offers higher sensitivity and resolution - up to 99.9999 percent efficiency - at a lower cost of ownership due to the new serviceable photometers inside. The model 8130A features a high degree of automation and self-diagnostics that greatly simplifies operation, increases throughput, and improves overall measurement performance. Whether looking for a stand-alone tester to check a few filters per day or need to integrate a tester in an automated, high-volume production line, the model 8130A is up to the challenge.

  • Automated Filter Tester

    8127 - TSI Inc.

    The Automated Filter Tester 8127 is designed to comply with commercial respirator standards around the globe and has a proven track record of durability, reliability, and minimal maintenance, meeting the demanding requirements of manufacturing and quality control environments. Whether you are looking for a stand-alone tester to check a few filters per day or need to integrate your tester in an automated, high volume production line, CERTITEST AFT’s are up to the challenge

  • Aerosol Monitor

    DUSTTRAK DRX-8533 - TSI Inc.

    Real-time dust monitoring takes a giant leap forward! Only the DUSTTRAK™ DRX Aerosol Monitor 8533 can simultaneously measure both mass and size fraction - no other monitor can do both. The DUSTTRAK DRX desktop monitor is a battery operated, data-logging, light-scattering laser photometers that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.

  • Fume Hood Controller

    FHC50 - TSI Inc.

    Fume hoods are a primary source of protection in laboratories. Face velocity measurements are often used to gauge the performance of a fume hood’s ability to contain and exhaust harmful vapors. By measuring and controlling face velocity, TSI FHC50 Fume Hood Controllers provide a higher level of fume hood safety and energy efficiency.

  • Component Filter Test System

    Model 3150 - TSI Inc.

    The Component Filter Test System (CFTS Model 3150) from TSI, consists of software and a hardware module to provide an off the shelf solutions for all your custom filter testing needs. Pre-configured to work with TSI’s world class detectors and sizers the CFTS provides a platform for numerous filter test applications.

  • Aerosol Monitor

    DUSTTRAK DRX-8534 - TSI Inc.

    Real-time dust monitoring takes a giant leap forward! Only the DUSTTRAK™ DRX Aerosol Monitor 8534 can simultaneously measure both mass and size fraction - no other monitor can do both. The DUSTTRAK DRX handheld monitor is a battery operated, data-logging, light-scattering laser photometers that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.

  • VELOCICALC AIR VELOCITY METER

    9545-A - TSI Inc.

    The VelociCalc® Air Velocity Meter 9545-A is like having multiple meters for the price of one. This meter simultaneously measures and data logs several ventilation parameters using a single probe with multiple sensors. It measures velocity, temperature and relative humidity; and calculates flow, wet bulb and dew point temperature. Ideal for optimizing HVAC system performance, commissioning, plant maintenance, critical environment certification and duct traverses. The 9545 model has an articulated probe.

  • Aerosol Monitor

    DUSTTRAK II-8530 - TSI Inc.

    The DUSTTRAK™ II Aerosol Monitor 8530 is a desktop battery-operated, data-logging, light-scattering laser photometer that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.It is suitable for clean office settings as well as harsh industrial workplaces, construction and environmental sites, and other outdoor applications

  • ALNOR MICROMANOMETER

    AXD620 - TSI Inc.

    The Alnor® Micromanometer AXD620 is a rugged, compact, comprehensive micromanometer that measures pressure. It can be used with pitot tubes to measure velocity and then calculate flow rates with user–input duct size and shape. Premium features make it ideal for HVAC, environmental safeguards, commissioning, process control and system balancing.

  • One-Component

    LDV System 1 - TSI Inc.

    The pre-configured (typical) one-component (1D) LDV system from TSI gets you up and running in a hurry. The fiberoptic transceiver probe offers point-and-shoot velocity measurement capability with no other probes or sensors needed. The probe is attached to a convenient rotating mount for easy setup. Processing electronics have been pre-selected and configured for a wide range of velocity measurements.

  • Scanning Mobility Particle Sizer Spectrometer

    3938 - TSI Inc.

    TSI''s newest Scanning Mobility Particle Sizer SMPS™ spectrometer is widely used as the standard for measuring airborne particle size distributions. This system is also routinely used to make accurate nanoparticle size measurements of particles suspended in liquids. The National Institute of Standards and Technology (NIST) uses a TSI DMA to size 60 nm and 100 nm standard size reference materials. SMPS spectrometer sizing is a discreet technique in which number concentrations are measured directly without assuming the shape of the particle size distribution. The method is independent of the refractive index of the particle or fluid, and has a high degree of absolute sizing accuracy and measurement repeatability. TSI''s Model 3938 is the 3rd generation of SMP, trusted by researchers for over 30 years.

  • Electronics Manufacturing

    TSI Inc.

    Electronic products are part of the world we live in. The constant need for increased processing power in a smaller package has driven the size of line widths inside components into the nano-particle size range. This means smaller, nano-size particles can disrupt manufacturing processes and impact yields which impacts the bottom line.

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