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++49 (0) 89 84060347


Gas mixers for corrosive gases -

2, 3 or 4 channels - for more channels on request

Hydrogen ? methane ?Working with flammable or toxic gases ?

We offer an integrated safety module for our gas mixers : the AlarmModule

flow calibration

Calibration of dynamic gas mixers and mass flow controllers in the low flow range.


Kalibrierung von dynamischen Gasmischern und Gas - Massenstromreglern im unteren Durchflussbereich.

Remote control for GMS gas mixers :

GMS gas mixers : GMS with internet connectivity

Internet connection by TCP Client / Server functions : 

allow data transfer and control of the gas mixer via Internet.

Pressurized gas mixtures for 2 or 3 components ( e.g. CO2 / O2 / N2 ) 

Stored in a tank under pressure.

- automatic filling with pressure control.

- easy operation, stand-alone unit.

- designed for long-term use of gas-mixtures.

Gas Dosing units for corrosion tests : Kesternich test - mixed flowing gas tests EN 60068-2-60

Safe, reliable and automatic gas dosing units for :

- environmental simulation chambers

- climate chambers

- corrosion test chambers :

  ISO 3231, ASTM G85 Annex 4, ASTM G87, DIN 50018

- material test chambers


Gas Dosing units for sulfur dioxide and other gases – designed for corrosion tests according to test procedures as for example : DIN EN ISO 6988, DIN 50018 ( Kesternichtest ), DIN EN ISO 3231, mixed flowing gas testing IEC 60068-2- 60 and IMO DE53/WE.2. These units can provide gas atmospheres for high and low concentration ranges as well. They have been adapted to test cabinets from many different manufacturers.


Fulfilling the requirements of modern test laboratories :

- with a calibration protocol acc. to DIN EN ISO/IEC 17025, traceable to National Standards,

- data recording of gas dosing

- OPTION : data storage on a USB memory stick.

- safety features for toxic gas handling





Gas dosing units - made in Germany