• Environmental Technology Award 2017

    More information
  • Fidas® Fly 200

    Combination of real-time dust monitor

    and HORUS flight robot

    More information
  • MFP 3000 HF

    Active control of the relative humidity

    from 10 to 80 %

    More information
  • Promo® 2000 H

    With heating regulation up to 250 °C

    for welas® aerosol sensors

    More information

- Experts for Aerosol Technology

Product Lines



Annual Review 2017

We would like to thank you for our successful cooperation this year and hope to see you again in 2018 on some familiar paths, but also hopefully on some new ones. We wish you a relaxing Christmas period and a good start to the new year!


New dilution system for droplets up to 8 µm

Dilution systems that can be used in particular to make highly concentrated solid particle aerosols for particle measurement devices measurable in terms of the particle concentration have been used successfully in practice for around 40 years now.

Time bar of innovations