DataPhysics Instruments DCAT 9 tensiometer

The DCAT 9 tensiometer from DataPhysics Instruments now includes intuitive software as well as an extended choice of different measuring methods.

The weight-based measurements of the surface and interfacial tension are automatically steered and evaluated using the DuNoüy ring or the Wilhelmy plate method. In addition to the different dynamic and static analysis options which can be used to evaluate temperature, the Langmuir trough offers a method of investigating surface coatings or molecular self-organisation processes by chemical substances.

The product is available in three different variants: DCAT 9, without TV 70 (temperature-controllable vessel); DCAT 9T, including TV 70; and DCAT 9M, including TV 70 and a built-in magnetic stirrer. The innovative design and the high-quality device components are said to ensure optimal support in research, development and quality control.