TECLIS lab’ offers various services to its customers.
TECLIS has a wide range of foam analysis and tensiometry devices.
Our devices are used to generate foam in different ways and analyze its properties.
Different generations are:
– Mechanical agitation
– Injection of liquid jet
Our device can measure:
– Debit gas injected
– Volume of foam
– Volume of liquid
– Liquid fraction (Drainage)
A powerful software is used and allows us to calculate many parameters such as:
- Foam density
- Capacity of the foam
- Stability of the foam and the liquid
- Distribution of bubbles and their size
- Index Bikerman
- Expansion coefficient
- Foaming power
Our main tensiometry unit allows determination in the actual conditions of the dynamic surface or interfacial tension and rheological properties of the interfaces between two fluids.
(Liquid / liquid or liquid / gas). It can also determine the dynamic contact angle between a liquid and a solid.
The monitor is used to measure various parameters such as:
- Surface Tension
- Interfacial Tension
- Exchange Phase (or drop in the bowl)
- Cell pressure
- Contact angle
- Angle approached / down
- Coefficient of rigidity
- Module viscoelastic (Swing)
- Surface elasticity
Many adaptation are possible, such as pressurizing the cell, and / or make temperature rise…