At TSI, we manufacture a full line of individual aerosol generators and dispersers capable of producing monodisperse or polydisperse aerosols depending on your application.
TSI Aerosol Monitors offer real-time, direct-reading results, which is quickly becoming an industry best practice in occupational hygiene, indoor air quality, and outdoor environmental fugitive emissions monitoring.
Aerosol neutralizers are an essential piece of many aerosol research studies because aerosol particles dispersed by nebulization, combustion, or powder dispersion are usually electrostatically charged.
TSI Ventilator Test Systems measure flow, pressure, and multiple parameters of ventilator performance with high accuracy.
Leading the way in laser-induced breakdown spectroscopy (LIBS) for the lab and field.
For half a century, TSI has earned the reputation as a leader in designing and manufacturing flow measurement instrumentation. TSI mass flowmeters and mass flow sensors for gases are used worldwide in laboratory and manufacturing settings, plus embedded applications.
TSI serves fluid mechanics and particle diagnostics researchers with state of the art transducers, controls, software and complete measurement systems. Our instruments provide flow and particle information in a wide range of applications including aerodynamics, spray diagnostics, hydrodynamics, and more.
TSI’s Fume Hood Monitors and Controllers help you comply with the requirements and recommendations set forth in ANSI, ASHRAE, NFPA, and OSHA, which specify best practices fume hood performance and laboratory design.
TSI provides room pressure monitors and controllers for a variety of critical environment applications including hospital isolation rooms, laboratories, and cleanrooms.
Work environments, as well as homes and businesses, often require that people spend a majority of their time indoors. As a result, individual’s long term health and comfort is largely dependent upon indoor air quality testing. Businesses are increasingly interested
A revolution in light metals analysis, sorting, and recycling.
Full line of high-performance Raman spectrometers including handheld, portable, bench top and installed process control instruments.
Select from a broad range of particle counters, including those specifically designed for research, controlled environments and occupational/indoor air quality applications.
TSI's family of particle sizers is able to measure particles that span a broad size range, making them suitable for a wide range of applications.
PolyMax™ Plastics Analyzer changes the game in plastics identification, using laser-based technology to validate the chemistry of both light and dark plastic compounds — based on science, not best guesses.
From quantitative fit testing equipment to mask integrity testing equipment, TSI has respirator fit testing solutions to comply with regulated standards and help ensure your respiratory safety.
TSI's full line of industrial ventilation test instruments are designed to accurately and reliably measure a wide variety of parameters important in monitoring and maintaining indoor environments.
Airflow™ Instruments are accurate, high quality, professional-grade instruments used by a wide range of customers, including building service contractors, commissioning specialists, facility engineers and research professionals.
TSI manufactures high-quality Alnor® air velocity equipment. The Alnor brand of handheld instruments is widely used by HVAC contractors, facility personnel, building engineers, safety officers and industrial hygienists worldwide.
A family of chemical analysis solutions from TSI including LIBS and Raman Spectrometers.
TSI offers state-of-the-art instrumentation for a variety of aerosol research applications.
In addition to requiring minimal maintenance and low cost of ownership, TSI’s air quality monitoring instrumentation is reliable, easy to use in the field for both long term and short term deployments, and features research level accuracy.
Laser Induced Breakdown Spectrometers (LIBS) and Raman Spectrometers for advanaced chemical and molecular analysis in the lab and field.
TSI provides a number of solutions for cleanroom applications, helping customers ensure regulatory compliance, enhance safety of products, and improve quality.
TSI has automated filter testers (AFTs) and components systems that are used to comply with various testing standards and regulations around the globe.
TSI's measurement solutions and knowledgeable staff can open up new understanding in your area of fluid mechanics and experimental research. Our products offer solutions in the areas of hydrodynamics, aerodynamics, spray diagnostics and more.
From biomedical testing to critical-space room pressure control, TSI provides a number of solutions specifically designed for hospital settings to enhance safety and efficiency.
TSI offers a full range of HVAC testing instruments that positively impact building occupant quality of life as well as improve energy efficiency of HVAC components.
Great for new and retrofit projects, TSI offers laboratory controls to match the requirements of a wide variety of applications.
Superior solutions for light metals analysis based on state-of-the-art laser technology.
TSI’s unique, real-time nanoparticle measurement instruments are relied upon by many professionals, including nanoparticle material and process researchers, inhalation toxicologists, industrial hygienists, and process engineers.
TSI occupational hygiene instruments help with the selection and implementation of effective workplace engineering controls, as well as the selection, use, and limitations of personal protective equipment.
Confident plastics analysis and identification solution for use throughout the plastics recycling life cycle.
Organizations worldwide rely on TSI CBRN defense products for reliable protection of personnel from chemical, biological, radiological or nuclear (CBRN) threats.
Interested in Volumetric 3-Component Velocimetry (V3V)? We'll send you a free poster to display in your office or lab.
Interested in learning more about TSI's V3V, LDV, PDPA or PIV systems? Learn more about our systems at TSI's annual spring and fall fluid mechanics workshops.
To register, please click
We look forward to seeing you at one of our upcoming workshops!
In conjunction with the 3-camera V3V 9000 framed based volumetric PIV system, TSI's latest V3V-Flex volumetric PIV system, with enhanced spatial and temporal resolution, meets the increasingly challenging requirements for fluid flow research in air and liquid. Its flexibility arrangement allows different camera configurations to achieve the optimal measurement volume and spatial resolution required for your measurements. Whether the system is configured with high-speed cameras for time-resolved measurement with high temporal resolution, or is equipped with high-pixel resolution cameras for the exploration of ultra fine structure of the flow field, this system can provide users with 3D3C results quickly and accurately. The capabilities of the new V3V-Flex volumetric PIV system are designed to meet your most challenging flow measurement requirements.
Based on the Tomographic Aperture-Encoded Particle Tracking Velocimetry (TAPTV) technique, both V3V and V3V-Flex systems offer the most powerful and robust arrangement for the 3D3C and Time-Resolved 3D3C measurements in fluid flows.
Please refer to the system brochure and specification sheet for more details on the system.
Powerview cameras for PIV and PLIF measurements.
TSI's INSIGHT™ V3V-4G Acquisition and Data Analysis Software Version 3 improves on the legacy established by the industry-known INSIGHT software package.
TSI Computers integrate the latest advances in computer technology, including processing and memory storage, in order to provide the fastest, most flexible PIV and/or PLIF system available.
Acting as the master controller for system components, it automates control of the timing between laser pulses, camera, camera
This high-powered LED illuminator offers a programmable illumination output at 528nm, from continuous-wave mode (CW) to single- and double-pulse mode (down to 200ns pulse width).
TSI offers many different types of high speed lasers to meet your requirements for PIV and PLIF measurements.
High power pulse Nd:YAG lasers are used to illuminate
seed particles in fluid flows, and temperature or concentration fields, with precision and high intensity.
Provide flexibility in the light sheet divergence angle and the beam waist location via careful selection of focal lengths.