TSI Inc.
Produces precision measurement instruments for industries like environmental monitoring, healthcare, and manufacturing.
- 1-800-680-1220
+1 651-490-2860 - info@tsi.com
- 500 Cardigan Road
Shoreview, MN 55126
United States of America
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Product
Respirator Fit Tester
PortaCount
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The PortaCount® Respirator Fit Tester features intelligent touchscreen solutions, providing assistance across your entire respiratory protection program from training through compliance. FitCheck™ mode allows you to quickly identify the right mask and provide staff with a better understanding of how a respirator fits. Video animations guide staff through the proper movements for each exercise, better identifying poorly fitting masks.
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Product
LDV System
PS-TM-1D-532
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The PowerSight-based LDV System uses the latest solid-state laser technology to give you the powerful and compact laser module for LDV measurements. In addition to its power, the selected laser provides the excellent beam quality pertinent to the accuracy of LDV measurements.
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Product
Ventilation Test Instruments
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Our instruments are optimized for ease-of-use, yet offer a range of advanced capabilities including data logging, that are critical in ensuring quality commercial ventilation.
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Product
Laser Photometer
8587A
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The photometer owners asked TSI to develop a modern version of the Laser Photometer 8587 that retains data continuity with the original version. Without data continuity, vast amounts of legacy research would not be directly comparable to new research. The result was the Laser Photometer 8587A.
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Product
Particle Deposition Systems
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MSP’s 2300G3 Particle Deposition System sets the standards for wafer inspection and metrology equipment. This advanced tool is vital for increasing the yield of future leading-edge devices, while meeting the measurement needs of today.
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Product
Automated Filter Tester
8130A
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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.
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Product
Environmental Enclosure
8535
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The custom designed, weatherproof DUSTTRAK™ Environmental Enclosure 8535 protects the DUSTTRAK II and DRX Aerosol Monitor Models 8530 and 8533. This environmental enclosure allows you to make the same accurate and precise measurements outdoors or in harsh industrial environments.
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Product
VELOCICALC Multi-Function Ventilation Meter
9565-A
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The portable, handheld VELOCICALC® Multi-Function Ventilation Meter 9565-A features a menu-driven user interface for easy operation in your local language. On-screen prompts and step-by-step instructions guide the user through instrument setup, operation, and field calibration. The 9565-A also features an ergonomic, overmolded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The 9565-A model includes the Articulated Probe 966 and is designed for use with a range of plug-in probes.
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Product
Fume Hood Monitor
FHM10
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Fume hoods are a primary source or protection in laboratories. Face velocity measurements are often used to gauge the performance of a fume hood’s ability to contain and exhaust hazardous chemicals. By accurately measuring face velocity and alarming on unsafe conditions, TSI’s FHM10 Fume Hood Monitors provide a high level of fume hood safety. And, the FHM10 helps users comply with standards and regulations set forth by OSHA, NFPA, ANSI Z9.5, and SEFA, calling for monitors to be installed on fume hoods.
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Product
Aerodynamic Particle Sizer (APS)
3321
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The Aerodynamic Particle Sizer® 3321 (APS™ spectrometer) provides high-resolution, real-time aerodynamic measurements of particles from 0.5 to 20 microns. These unique particle sizers also measures light-scattering intensity in the equivalent optical size range of 0.37 to 20 microns. By providing paired data for each particle, the APS spectrometer opens up exciting new possibilities for those interested in studying the makeup of an aerosol.
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Product
Scanning Mobility Particle Sizer Spectrometer
3938
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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.
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Product
VelociCalc Air Velocity Meter
9545-A
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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.
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Product
Heat Stress Monitors
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Heat stress management is often viewed as time-consuming and complex. Simplify your heat stress management with TSI’s intuitive QUESTemp° Series Heat Stress Monitors.
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Product
Ventilator Test System
4070
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The Certifier® FA Ventilator Test System 4070 is capable of testing multiple parameters of ventilator performance. It is designed to measure air, oxygen, and nitrous oxide flow and pressure in institutional, home care, field service, laboratory, and production applications. The Certifier FA ventilator test system is a battery-operated flow analyzer that can also test a variety of other medical equipment such as anesthesia gas delivery machines and oxygen concentrators.
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Product
Aerosol Neutralizer
3012
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Aerosol neutralization is an important component of aerosol science and engineering. Neutralizing aerosol particles can reduce electrostatic losses of particles within tubing or to other surfaces. Neutralization is also critical to gathering reliable particle size data when using a sizing instrument based on electrical mobility.
















