Respiratory Aerosol Meter – Fastest detection of particles in breathing air in the size range of viruses like Covid-19

Viruses such as Covid-19 or flu viruses spread as aerosols and infect other people through the respiratory tract.

Superspreaders or superemitters are people who exhale a particularly high number of pathogens. They are therefore considered to be particularly infectious. The Resp-Aer-Meter helps to identify superspreaders and initiate appropriate safety measures.

Operation principle

Your special advantages

  • So-called "superemitters" can be identified in 30s thanks to a high number of particles
  • Fast differentiation between infectious and less infectious Covid-19 carriers
  • Measurement of the aerosol concentration and aerosol size in exhaled air
  • Detection of particles from 145 nm to 10 µm
  • Highest resolution, especially in the virus size range from approx. 145 nm to 1 µm
  • Immediate evaluation and documentation of the measurement result

Individual solutions for various industries

  • Detection of potential superemitters (Covid-19, flu virus)
    • in industry, e.g., meat processing, automotive, chemistry
    • in airports, train stations, public buildings
    • at events such as trade fairs and seminars
    • in hospitals and nursing homes
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Measuring principle
Optical light-scattering
Measurement range (number C_N)
0 – 20,000 particles/cm³
Measurement range (size)
0.15 – 10 µm
Volume flow
9.5 l/min
User interface
Touchscreen, 800 • 480 pixel, 7" (17.78 cm)
Data acquisition
Digital, 20 MHz processor, 256 raw data channels
Power consumption
Approx. 200 W

More information about Resp-Aer-Meter

Brief Description

Brief product description in two-pages as PDF

Product Description

Detailed product description as PDF

Palas Brochure Resp-Aer-Meter

Palas Video Resp-Aer-Meter


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Your individual configuration


(Art-No: 7132keine) - Resp-Aer-Meter

(Art-No: 7256keine) - Test-Set


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Total price (net)

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