Our products at a glance

In addition to evaporators, calibration gas generators and gas mixing units, we also offer a whole range of accessories and add-ons for our units.
If your requirements still aren't quite covered, just get in touch with us.
We'll find a solution for your application.

Our units

Learn about the HovaCAL® series, the HovaGAS, the HovaCAR and many other units from IAS GmbH.

Tried and tested reagent solutions for HovaCAL® units.

All reagent solutions are specially adapted, as well as tested and assessed for HovaCAL® calibration gas generators. We offer calibration solutions for different quantities and concentration ranges.


Regardless of the complexity of your request, we will find a solution.


And naturally, we'll take care of your units after commissioning, too.


Thanks to our add-ons, you can make your IAS unit even more versatile.


All IAS units leave our factory with a factory calibration certificate.