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.
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.
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.
The ChemLogix line of high-performance benchtop Raman spectrometers from TSI
is intended to deliver maximum flexibility of application. They are available
with a wide variety of sample interface options, so that the user can optimize
the use of the instrument to his or her particular application.
Raman spectroscopy has a unique set of
advantages in process control uses. The spectrometers are fiber-coupled to
probes that will withstand rugged measurement locations. These challenging analyses may include
corrosive, high pressure and high temperature environments through use of
immersion probes, flow-through cells and optical ports. These strategies permit measurements to be
made inside of reactors, fermenters and other synthesis and mixing vessels.
Non-contact use through an optical port permits precise measurements with
minimal risk of sample contamination. Little or no sample preparation is
required and there is no interference from water or carbon dioxide vapor.
Measurements are made quickly, and therefore timed sequential assays can be
used to observe reaction progress, to ascertain endpoints and to understand the
kinetics of processes.
Our Raman devices have excellent signal-to-noise characteristics
and superior fluorescence rejection which enables a wide variety of laboratory
and process control to be performed. These devices are simple and easy to use,
and yet produce data of sensitivity and resolution similar to more expensive
instruments. Additionally, they are
light weight and easy to move between measurement locations.
PRORAMAN-I industrial process Raman
analyzer instrument is driven by a frequency-stabilized diode laser operating
at 785 nm. The spectrometer has a
spectral range of 250-2350 cm-1, and the detector is cooled to
minimize dark current. The resolution of
the system is about 7 cm-1. The graphic user interface of the control and
data acquisition program is shown in Figure 1.
In the top panel, a single spectral acquisition is shown. In the bottom panel, a time series is
portrayed. In this screen, individual peak
heights can be monitored in time, as well as ratios between peaks of interest. Symbion-RX software is available for process
control applications as an option.
EXPERTRAMAN-W is a system with very similar
specifications to the ProRaman, with wider spectral coverage. The spectrometer has a range from 250-3250 cm-1,
with resolution averaged over the entire range of approximately 10 cm-1. As with the ProRaman instrument, the
RamanReader software has automated wavenumber and intensity calibrations, and
can be mated with Grams/AI to perform database searching.
Learn more about our Raman instruments and the many applications in which they are used by reading our library of application notes.