KRUSS Bubble Pressure Tensiometer – BP100

Tasks and applications

• Surfactant development
• Optimization of spray processes
• Development of washing and cleaning processes
• Optimization of painting and printing processes
• Checking the surfactant content in galvanic baths and cleaning baths

Measuring methods and options

• Measurement of surface tension as a function of surface age
• Long-term measurement of surface tension at constant surface age
• Determination of adsorption coefficient and diffusion coefficient
• Calculation of the surface tension of the solvent and the equilibrium surface tension (extrapolation in accordance with Hua & Rosen)
• Temperature control from -10 to 100 °C, temperature measurement with internal sensor

Technical data