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
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
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
Alnor Velometer Thermal Anemometer
AVM430-A
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The Alnor® Velometer® Thermal Anemometer AVM430-A is like having multiple meters for the price of one, yet it is still very simple to operate. The AVM430-A is the articulated probe version.
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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
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
Alnor Velometer Thermal Anemometer
AVM410
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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.
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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
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
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
Fume Hood Controller
FHC50-01
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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.
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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
DRX Aerosol Monitor
8534
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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.
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Product
Aerosol Monitor
DUSTTRAK II-8530
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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.














