Glass fibres - Import export

The tensiometers of the DCAT series are measuring instruments for force-based investigation of surface and interface properties. Because of the compact and modular product design of the DCAT series, a bespoke combination of device and accessories can be found for any use case. The DCAT 25SF single-fibre tensiometer contains a high-precision weighing system with a resolution of up to 0.1 μg. This enables measurements even on single carbon or glass fibres. Measurements can be carried out at defined humidity and at temperatures between -15 °C and 135 °C. In addition is it possible to investigate the viscoelasticity of monolayers. Furthermore, concentration series for determining the critical micelle concentration (CMC) can be automatically generated and measured. Measurements: - surface and interfacial tension - liquid density - dynamic contact angles - surface energy of solids - determination of the CMC - surface pressure - viscoelasticity of monolayers