Topas Inc. is here!

Topas Inc. is coming to the US

Leading experts for aerosol and particle technology in the USA

We now offer service, consulting, and maintenance to our American customers through Topas Inc.

Find here an overview on our expertise in aerosol and particle technology. For more information reach out at our headquarters´ website. Or just give us a call.

Our field of operation

For over 30 years this medium sized Saxon company has been developing, designing, and manufactouring technologically sophisticated particle analysis and sensor systems in Germany under the Topas name to generate, condition, and analyse aerosols. Our equipment, over 60+ series-devices and 20 test systems, has been widely used in the classification and testing of air filters and filter media for global industrial applications, as well as basic research, and has been successfully proven for decades.

Why Topas Inc. now in the USA?

Our primary objective is to support our North American clients better and in person. We are your US based contact located in the beautiful Twin Cities Metropolitan Area offering a full range of service for all Topas test equipment tailor-made for our American customers.

Strong focus on the needs of our customers

Check our services in the US

  • repair & maintenance:
    ... for test systems, based on expert knowledge
  • consulting:
    ... on test results and standards
  • customer´s training:
    ... by personal demonstrating how our new test system works

... and a glimpse of the future:

  • calibration and validation using proven Topas technology, made in Germany

All product categories at a glance

Test systems

The modular design of our test systems ensures a high degree of interchangeability.

Aerosol generation

Our goal is the replication of real processes from the fields of industry and the environment by producing reference aerosols.

Conditioning

With our technology, we change states such as the concentration or the static charge of aerosols and can thus map changes in the real process.

Particle measurement

In order to identify time courses and trends, in our measurements we record natural aerosol processes outdoors.

Data analysis

Topas software stands for device control, measurement data acquisition, and documentation of the result.

Find more information and all product specifications at www.topas-gmbh.de.

Main applications at a glance

Testing cleanrooms

With precise Topas equipment technology, our customers test air filters and certify safety cabinets. We support your cleanroom testing and acceptance measurements.

Testing automotive filter

In the field of automotive filters, Topas is THE test expert for reliable testing of all kinds. This applies to the testing of air intake filters, oil mist separators, cabin interior filters and exhaust gas filters (GPF).

Testing industrial filter elements

With our versatile test systems, you are able to test general air filters, high-efficiency HEPA and ULPA filters and also gas turbine filters in various test routines.

Testing filter media

By means of various analyses, we provide you with the parameters that matter to you: differential pressure behaviour, gravimetric separation efficiency, fractional separation efficiency or dust loading capacity of the filter.

You are looking for continuing and more exciting insights? Get to know detailed information and further captivating applications at the German manufacturer´s website.

Meet us in person at these events in 2025

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FILTCON

Louisville, Kentucky

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IDEA/FILTXPO

Miami Beach, Florida

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AAAR

Buffalo, New York