Respirator Fit Testers

Respirator Fit Testers

In many of today’s workplace environments, a respirator and a proper respirator fit test are critical components of employee respiratory protection.
Fire service and law enforcement employees, as well as industrial companies and healthcare professionals have come to depend on properly fitting respirators for protection from respiratory hazards, such as chemical and environmental hazards, as well as airborne biohazards.

When implemented correctly, a respirator fit test program can help ensure that the highest respiratory protection levels are achieved through a properly sized and donned respirator.
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Other Products and Services from TSI Instruments Ltd

Generic Drug Development Equipment

Generic Drug Development Equipment

The USP and FDA provide blueprints for many methods and monographs to assist in accelerating regulatory acceptance.

To name just a few, there are well known and accepted generics for albuterol, fluticasone propionate, Salmeterol, or combinations. Another recent generic draft guidance from the FDA is Beclomethasone Dipropionate, utilizing an IVIVC approach.

There are also unique testing aspects to OINDPs that are outside of the focus of APSD and DDU tests. MSP, a Division of TSI, carries a full equipment set to perform dissolution testing, gravimetric testing, spray force testing, and testing the “cold Freon” effect. These types of products are also featured in the Copley Catalog.
Noise Dosimeters & Sound Level Meters

Noise Dosimeters & Sound Level Meters

TSI's Quest™ Edge Personal Noise Dosimeters are shoulder mounted, providing ergonomic, convenient measurement. Handheld Quest sound level meters measure average sound pressure level over time. All units are compact, with large displays and intuitive interfaces to provide crucial information at a glance and in real-time.

Our personal noise indicators and sound detectors make it easier to measure sound and noise levels in real-time, and determine the level of hearing protection necessary in a particular environment.

The Detection Management Software program works with various TSI Quest data logging instruments, allowing you to record, report, chart and analyze exposures to a host of occupational and environmental hazards.
Cascade Impactors

Cascade Impactors

TSI’s suite of cascade impactors can collect particles with aerodynamic diameters (cutpoints) from 10 nm to 10 µm, in 3 to 13 different size fractions, and at flow rates of 2, 10, 30 or 100 L/min. The number of stages determines the size resolution of the collected samples, and consequently determines the level of detail of the data generated from the quantitative analysis of these collected samples. MOUDI II impactors have rotating stages. When the stage is rotated relative to the nozzle plate, the impacted particles are deposited in a more uniform manner across the impaction surface. This increases the amount of particle mass that can be collected, reduces the probability of particle bounce and re-entrainment, and optimizes quantitative analysis of the collected samples.

To learn more about TSI’s cascade impactors, take a look at individual offerings or contact a member of TSI’s team today.
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TSI Instruments Ltd

Stirling Road, Cressex Business Park, High Wycombe, Buckinghamshire, HP12 3ST, United Kingdom

TSI Ltd serves a global market by investigating, identifying & solving measurement problems. As an industry leader in the design & production of precision measurement instruments, TSI partners with research institutions & customers around the world to set the standard for measurements relating to Respirator Fit Testing, aerosol science, air flow, indoor air quality, fluid dynamics and biohazard detection. With headquarters based in the U.S. & field offices throughout Europe & Asia, TSI has established a worldwide presence in the markets we serve.