Surfactants in technical processes cause surface Wetting and other effects. With SITA tensiometers you can determine the surfactant concentration and dynamic Surface tension. Contamination in cleaning baths caused by oils and greases is monitored by measuring the Fluorescence of the liquid. The SITA FoamTester can be used to test, control and monitor the foaming properties of surfactant containing liquids.
The Cleanliness and Wettability of surfaces after cleaning and activation have a significant influence on the quality of bonding, welding, painting and coating processes. With our fluorescence measurement technology, you can check Filmic contamination on parts surfaces. The SITA SurfaSpector checks wettability by measuring the Contact angle.
Quality-assuring process control by monitoring the cleaning process forms the basis for sufficient parts cleanliness. We provide support with customised process solutions and innovative measuring devices.
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