Tensiometer Biolin Scientific Attension Sigma 700
Device description:
The Sigma 700 automatic tensiometer is used to evaluate the surface properties of liquids, solid samples, powders, etc. It is possible to determine surface and interfacial tension of liquids, dynamic contact angles of wetting, wettability of powders, density, sedimentation, possibility to measure critical micellar concentration of surfactants.
Key features:
- Wilhelmy and Du Noüy methods
- surface tension range 1 – 2000 mN/m at the resolution of 0,001 mN/m
- load 210 g
- measuring in the range -20 – 200 °C (with an external thermostat)
- CMC measurement with an automatic titrator
Location:
Department of Physics and Materials Engineering
Responsible person:
Name: doc. Ing. Petr Smolka, Ph.D.
Phone.: + 420 576 035 110
Cell phone: + 420 605 548 928
E-mail: smolka@utb.cz
Office: U15/431