TSI's Aerosol Conditioning Systems are designed to ensure that instruments are provided with clean and dry air to maximize measurement accuracy and repeatability.
Aerosol Diluters are essential items needed in combination with many of TSI's particle sizing and counting instruments for a wide array of measurement applications.
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’s Continuous Monitoring Systems provide a complete solution to monitor your cleanrooms. FMS Facility Monitoring Software is the backbone of a fully compliant facility monitoring system coupled with AeroTrak Remote Particle Counters and other environmental sensors to create a robust clean room monitoring system.
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.
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.
TSI's portable, battery-operated primary calibrators are lightweight and easy to use. Volumetric flow rate is displayed continuously so adjustments to pump flow can be made in real-time.
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 provides room pressure monitors and controllers for a variety of critical environment applications including hospital isolation rooms, laboratories, and cleanrooms.
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.
TSI Ventilator Test Systems measure flow, pressure, and multiple parameters of ventilator performance with high accuracy.
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.
In addition to an extensive line of precision measurement solutions, TSI offers an array of additional resources that will further expand your knowledge of our instrumentation as well as the diverse range of applications in which they are applied. In fact, TSI experts as well as our partners at research institutions and continuing education programs from across the globe, have contributed to supplemental materials that will enhance the use of our trusted instrumentation- whether it be for such areas as respirator fit testing, air quality monitoring, or instrument calibration. Users enrolled in our many course offerings have access to educational opportunities and materials including training workshops, technical webinars, research papers, application notes, and much more.
TSI is proud to introduce the PortaCount® Academy, a powerful educational tool for the respirator fit testing world. By enrolling in the PortaCount Academy, a division of TSI University, participants are able to choose from a variety of interactive learning methods. The PortaCount Academy provides consistent and accessible product knowledge by presenting product education in a modular fashion for efficient learning that will evolve with our technology and advancements in fit testing.
TSI is proud to introduce the HVAC & IAQ Training Center, an educational tool for HVAC and IAQ assessment professionals. The Training Center, a division of TSI University, provides for viewing of educational application videos as well as valuable training documentation from one easy to access source. Also included, TSI instrument education videos provide for helpful assistance in getting you up and running quickly with use of TSI instruments. Enroll in the HVAC & IAQ Training Center to ensure your first to know when new content is added to maximize your profitability on the jobsite.
TSI Incorporated recently launched a running series of webinars in order to share knowledge in the specialized field of aerosol science, as well as to bring together individuals with similar interests across the globe. The talks are given by a variety of US and European technical experts who are specialized in the specific subject matter.
TSI Incorporated is pleased to offer an ongoing series of webinars related to fluid mechanics. Presented by TSI experts from across the globe, these webinars will cover a wide range of topics for beginners, intermediate, and advance level fluid mechanics researchers. So if you are interested in knowing more about the measurement techniques and solutions available; seeking a quick tutorial on how to optimize your system to get reliable data; or simply want to know more about the fascinating fluid flow studies TSI's trusted instruments are used in (everything from fundamental flow studies to environmental to biomedical), be sure to sign up for one or all of the webinars in this informative series!
TSI PortaCount® Academy---a powerful educational tool for the respirator fit testing world. Enroll today to be able to choose from a variety of interactive learning methods.
An educational tool for HVAC and IAQ assessment professionals.
Guest speakers from major research institutions across the globe join TSI to discuss cutting-edge research in aerosol science.
Presented by Researchers and TSI experts from across the globe, this informative series covers a wide range of topics for beginners, intermediate, and advance level fluid mechanics researchers.