Contact angle goniometer

contact-angle-unit_px
contact-angle-unit_px

Contact angle goniometer

Description

Video-based optical contact angle measuring system for analyzing surface wettability and interfacial properties
Utilizes high-performance 6x parfocal zoom lens with integrated continuous fine focus
Suitable for static and dynamic contact angle measurements using sessile drop, captive bubble, and pendant drop methods
Equipped with a high-resolution USB camera for precise drop shape analysis analyzing of contours and calculation of surface tensions and interfacial energies

Technical Details

Výrobce / Hersteller
Dataphysics
Model / Modell
OCA 20
Sample size/sample quantity
Supports a wide range of sample sizes
Requirements for sample preparation
clean sample surface, free from contaminants
appropriate liquid for contact angle measurement

Contact Information

Location
TU Dresden
Kontaktní osoba / Ansprechperson
Josephine Roth