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Gas mixers for corrosive gases
The solution for
producing
gas mixtures containing corrosive gases such as
ammonia NH3
sulphur dioxide SO2
hydrogen sulphide H2S
.......
Customised gas mixing systems - example :
A global chemistry company operates a central laboratory for the Frankfurt - Hoechst site with 24/7
availability. They have been using our gas mixers there for more than 18 years to calibrate their gas analyzers. Since 2016, they use our special gas mixer GMS_10CH for mixing of
10 gas components in different concentration ranges from ppm to 100 percent by volume.
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 :
Internet connection by TCP Client / Server functions :
allow data transfer and control of the gas mixer via Internet.
Calibration Gas Generators VapourCalibrator
The VapourCalibrator is used in R&D laboratories, where special gas atmospheres are necessary, usually consisting of a zero gas as nitrogen or air, additional gaseous components as carbon dioxide, carbon monoxide, oxygen or hydrogen and vapour components of either water ( humidity ) or organic liquids ( solvents ) as alcohols, ethers or aromatic compounds as toluene, benzene....
The VapourCalibrator can be operated with nearly every liquid.
Maintenance Free: unlike evaporator units, the VapourCalibrator is maintenance-free for at least 3 years because this method does not leave any residues in the gas-carrying part.
Features / Comparison :
- very wide concentration range , more than 1 : 1000, from % volume to ppb.
- independent of flow sensors and their calibration uncertainty.
- lowest fluctuations
- fully automated
Operated by an easy and intuitive to handle by WINDOWS software, – a PC/notebook is necessary for operation.
Applications: Calibration and testing of sensors for gases and vapours, calibration and testing of humidity sensors, testing and development of fuel cells.
Gas mixers - made in Germany