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 Certifier® Gas Flow Analyzers are the trusted tool for biomedical testing professionals to improve efficiency in testing medical equipment, without sacrificing accuracy and reliability.
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.
For over 30 years, hospitals, laboratories, and cleanroom facilities have chosen TSI PresSura Room Pressure Monitors and Controls for monitoring of their critical environments.
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.
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.
In all stages of plastics recycling, the new PolyMax Plastics Analyzer brings significant value to the process by taking the guesswork or judgement calls out of proper plastics identification.
Organizations worldwide rely on TSI CBRN defense products for reliable protection of personnel from chemical, biological, radiological or nuclear (CBRN) threats.
The ChemLite™ Plus LIBS Metals Analyzer incorporates new, high-performance hardware for measuring aluminum, magnesium, titanium, iron, copper and nickel. You'll get faster measurements in as little as 1 second and higher sensitivity and more accurate readings with improved limits of detection with the same great features as our original instrument. The best in LIBS metals analysis just got better!
Ergonomically designed, industrially-hardened, and inherently safe (no eye-hazardous lasers or X-rays), the patented ChemLite™ Laser Analyzers are a revolution in handheld metals analysis. Using LIBS, or laser-induced breakdown spectroscopy, ChemLites identify base metals and alloying elements accurately in as little as 1 second with point-and-shoot convenience. Its improved limits of detection are the lowest of any handheld LIBS device on the market. The ChemLite Plus is the only LIBS device on the market with the following features.
ChemLite LIBS Metal Analyzers offer unmatched quantification with low limits of detection, down to 0.001%, for better distinction of close alloys and confident identification of specific alloys. Quickly and accurately measure alloying elements, like Si, Mg, Li,in non-ferrous metals and Aluminum alloys. Easily separate AA6061 vs. AA6063, AA7050 vs. AA 7075, and AA2014 vs. AA2024. Quantify Al in Ti 6-4. With high accuracy and high precision, trust ChemLite analyzers to provide you with the right analysis.
The Chemlite Plus comes with spectrum logging and downloading capability. With ChemLite Plus, researchers can:
Our patented ChemLite LIBS Metal Analyzers are Class 1M laser devices. They're considered safe for all uses, including analysis of small and irregular pieces and turnings, without additional safety precautions.
Note that other LIBS devices that use a 1064 nm laser are Class 3B laser products and considered inherently hazardous and require the safety precautions highlighted above.
ChemLite LIBS metal analyzers maintain sensitive analysis of metals without the need for argon purge gas. TSI invested in superior hardware and LIBS engineering experience in order to develop a high-performance, argon-free product. Ultimately, without argon, ChemLite analyzers still show the most precise aluminum and light metal alloy identification with the lowest limits of detection for a LIBS analyzer.
ChemLite analyzers boasts a 5" color touchscreen, the largest of any handheld LIBS device. Detailed data is available at a glance, including a top ten alloy match list and graphical comparison to alloy definitions. See all of your alloying elements of interest on one screen, in legible font sizes, without the need to swipe or scroll. Obtain fast metals ID and analysis for light metals and alloying elements with the quickness and ease of a point-and-shoot device and the familiarity of a smartphone.
ChemLite Laser Analyzers features built-in cleaning mode that burns away contamination on “dirty” samples to ensure accurate measurements. Pre-burns are part of every measurement.
ChemLite analyzers have the largest spot size of any handheld LIBS device. At 200µm, compared to 50µm instruments, this means a 16-times larger sampling area.
This larger sampling area provides a more representative, precise measurement, and eliminates the need for complex rastering. Our analyzers have no moving parts, optical or otherwise, that may make other handheld LIBS instruments prone to mechanical failures.
Chemlite Plus supports applications outside of metal analysis including archeology, mining, and geology, for example, to determine provenance of material. The Chemlite is a portable, easy-to-use platform for LIBS applications in the field. Request a demo to try the ChemLite for yourself!
Contact us to request a quote or to schedule a hands-on demonstration of the ChemLite Laser Metals Analyzer with one of our representatives!
Unlike XRF devices, our ChemLite analyzers are completely regulation-free. Avoid the annual costs, liability, and hassles that come with owning and operating an X-ray analyzer and switch to a ChemLite laser instrument today!
Fine tune your ChemLite™ Analyzer to ensure peak performance with an easy-to-use, conveniently packaged standardization kit that includes Standards Manager Software and Arconic Certified Reference Materials (CRMs).
Fast Ti-scrap identification and accurate quantitative analysis of revert scrap is now available with the ChemLite Metals Analyzer.
Learn more about the benefits and cost savings of owning a ChemLite Class 1M Laser product over more hazardous Class 3B instruments
Contact us about our Repair and Preventative Maintenance Service Plans. Our plans even cover accidental drop!
Our software allows users to define and upload custom alloy definitions, allowing for greater customization of their ChemLite analyzer to better meet the needs of your operation.