OCA – Optical contact angle measuring and contour analysis systems

OCA systems allow optical analysis of drops placed on solid or suspended surfaces, facilitating the determination of surface and interfacial parameters. They combine high-resolution optics, precise liquid dosing, and accurate sample positioning.

Main applications:

  • Measurement of static and dynamic contact angle using the sessile drop method
  • Determination of the surface energy of solids
  • Optical determination of surface and interfacial tension using the pendant drop method
  • Automatic sample mapping

Available models: OCA 15EC, OCA 25, OCA 25-HTV 1800, OCA 25-PMC 750, OCA 50 & OCA 50EC, OCA 200.

Category:
Description

OCA systems allow optical analysis of drops placed on solid or suspended surfaces, facilitating the determination of surface and interfacial parameters. They combine high-resolution optics, precise liquid dosing, and accurate sample positioning.

Main applications:

  • Measurement of static and dynamic contact angle using the sessile drop method
  • Determination of the surface energy of solids
  • Optical determination of surface and interfacial tension using the pendant drop method
  • Automatic sample mapping

Available models: OCA 15EC, OCA 25, OCA 25-HTV 1800, OCA 25-PMC 750, OCA 50 & OCA 50EC, OCA 200.

Additional information
Manufacturer

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