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 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
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
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
User-Serviceable Photometers
8177
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TSI''s Automated Filter Tester Models 8127 and 8130 have been used for respiratory filter and filter media testing by leading regulatory authorities and hundreds of manufacturers for over 20 years. These testers are 42 CFR 84, EN 143, ISO 23328-1 & GB2626 compliant. Cleaning the photometers in these testers used to require sending the assembly to the factory for service.
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Product
AEROTRAK™ Handheld Particle Counters
9306
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The TSI AEROTRAK™ Handheld Particle Counters offer the most features and flexibility for customers interested in low cost and versatile particle contamination monitoring.
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Product
Automated Filter Tester
3140-1
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The model 3140 filter tester uses the same aerosol generation technology as the model 8130A respiratory filter tester. It works with Emery oil, DOP, DEHS, paraffin and other oils. Two new generation CPCs simultaneously count upstream and downstream particles. This enables accurate, repeatable and fast measurements, for example a HEPA filter can be tested in less than 15 seconds.
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Product
Automated Filter Tester
3160
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Automated Filter Tester 3160 is the most advanced automated tester available for challenging filters and filter media with submicrometeraerosols. It can be used to test both low- and high-efficiency filters and filter media, up to 99.999999% efficient (eight 9’s),or penetrations down to 0.000001%. The 3160 uses a bank of atomizers and the TSI Electrostatic Classifier to challenge a filter or filter media with known-size, monodisperse particles.
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Product
Aerosol Neutralizer
3077
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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.
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Product
Filter Testers
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All filter test equipment from TSI, used for testing efficiencies of filter media and a variety of air filters, including high and very high-efficiency filters, respiratory filters, cartridges, and protective garments, is known for its simple and reliable operation.
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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.
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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 Multi-Function Ventilation Meter
9565-X
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The portable, handheld VELOCICALC® Multi-Function Ventilation Meter 9565-X 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-X also features an ergonomic, overmolded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The 9565-X does not include a probe or pressure sensor.
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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
Alnor Micromanometer
AXD620
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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.
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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.
















