TENSIOMETER

How Force Tensiometers Measure Surface Tension
Force tensiometers are a versatile tool for measuring surface tension. They work by measuring the force required to pull a probe out of a liquid. The probe is typically a ring or a plate, and it is made of a material that does not wet the liquid. When the probe is immersed in the liquid, the surface tension of the liquid pulls on the probe, trying to keep it in the liquid. The force required to pull the probe out of the liquid is a measure of the surface tension.

The force tensiometer works by measuring the force on the probe using a sensitive balance. The balance is connected to a computer, which records the force data. The computer software then uses the force data to calculate the surface tension of the liquid.

DCAT Series Tensiometers: The Most Advanced Force-Based Equipment for Surface Tension and Interfacial Property Measurement
The DCAT series tensiometers from DataPhysics Instruments are state-of-the-art force-based equipment for the measurement of various surface and interfacial properties. They are used in a wide range of applications, including quality control, research, and industrial processes.

The DCAT series tensiometers offer a number of advantages over other methods of surface and interfacial property measurement. They are:

• Highly accurate and reproducible: The DCAT series tensiometers use a well-established and accepted measuring technique, which guarantees the highest precision and reproducibility of the measured results.
• Multi-functional: The DCAT series tensiometers can be used to measure a wide range of surface and interfacial properties, including surface tension, interfacial tension, critical micelle formation concentration (CMC), adhesion, and surface pressure.
• Easy to use: The DCAT series tensiometers are relatively easy to use, even for users with no prior experience with surface and interfacial property measurement.

The main applications of the DCAT series tensiometers include:

• Surface tension and interfacial tension measurements: The DCAT series tensiometers can be used to measure the surface tension and interfacial tension of a wide range of liquids, including aqueous solutions and organic solvents using standardised test bodies like Du Noüy ring or Wilhelmy plate.
• Dynamic contact angle measurements: The DCAT series tensiometers can be used to measure the dynamic contact angle of liquids on solids, fibers, and powders.
• CMC measurements: The DCAT series tensiometers can be used to measure the critical micelle concentration (CMC) of surfactants.
• Density measurements: The DCAT series tensiometers can be used to determine the density of liquids and solids.
• Surface pressure analysis with a Langmuir Trough: The DCAT series tensiometers can be used to analyze the surface pressure of monolayers at the air-liquid interface.
• Adhesion measurements: The DCAT series tensiometers can be used to measure the force of adhesion between two surfaces.

If you are looking for a high-precision, multi-functional, and easy-to-use force-based equipment for surface and interfacial property measurement, then the DCAT series tensiometers from DataPhysics Instruments are the perfect choice for you.

Available in: Malaysia, Singapore, Indonesia, Thailand and Vietnam
Manufacturer's website : https://www.dataphysics-instruments.com