Detailed Product Description

LAUDA Tensiometer MPT C

Ultimate user-friendliness is achieved without having to take a detour via the PC. The extremely compact stand-alone device offers all the necessary features for the simple measurement of dynamic surface tensions in the laboratory or as a mobile device.

Application examples:

• Optimisation of drop sizes
• Determination of surfactant consumption
• Measurement of dynamic surface tensions in a time range of below one millisecond up to 20 seconds
• Simple measurement of higher-viscosity and biological solutions
• Exact determination of concentrations above the critical micellar concentration
• Monitoring processes with an online flow cell and extended software functions
• Surfactant production
• Surfactant content in waste and cleaning water
• Washing processes and their surfactant consumption

Performance profile and advantages:

• Extremely large dynamic range from 1 ms up to several seconds
• Automatic recognition of the transition point bubble/jet range
• Tabular representation of the dynamic surface tensions, number of measured points, real bubble age
• Graphic representation of the dependency of the dynamic surface tensions on the bubble age, linearly or logarithmically
• User-defined measuring point distance and duration of the measurement
• Storage of up to 50 measured results including the accompanying parameters
• Numerical description of samples determined by the user
• Output of the measured values on an optional printer or PC via RS 232-interface
• Plug-in boards with relay output in order to control the processes via the surface tension