Optical Contact Angle

DataPhysics OCA 25: Unparalleled Contact Angle and Surface Characterization


The DataPhysics OCA 25 delivers unmatched precision and versatility for contact angle and surface characterization. This advanced goniometer empowers researchers and labs to unlock critical insights into material behavior, wettability, and surface science.

Unveiling a World of Surface Phenomena

The OCA 25 goes beyond traditional contact angle measurement. It offers a comprehensive suite of functionalities, including:
  • Static and dynamic contact angle analysis
  • Surface tension and interfacial tension determination
  • Wettability characterization
  • Surface free energy calculations
  • Work of adhesion analysis

Intuitive Software for Seamless Operation

Empower your DataPhysics OCA contact angle system with dpiMAX, a comprehensive software suite designed to maximize efficiency and analysis capabilities. dpiMAX streamlines workflows through intuitive automation for tasks like dosing and image analysis. Gain deeper insights into surface characterization with dpiMAX's advanced functionalities, transforming your OCA system into a powerful research tool.

OCA 25 Special Models: Tailored Solutions for Specific Needs

DataPhysics offers specialized OCA 25 models designed for specific research needs:
  • OCA 25-HTV 1800: Designed for high-temperature applications, the OCA 25-HTV 1800 enables contact angle measurements at temperatures reaching 1800 °C. The system operates under vacuum conditions (down to 10-5 mbar) or within an inert gas atmosphere.
  • OCA 25-PMC 750: Equipped with a high-pressure chamber, the OCA 25-PMC 750 facilitates the measurement of interfacial tensions and contact angles at pressures reaching 750 bar. The temperature range for these measurements spans from -30 °C to 200 °C.

Unlock a Deeper Understanding of Your Materials

The DataPhysics OCA 25 empowers researchers and labs to gain a deeper understanding of material properties. Its exceptional accuracy, versatility, and user-friendly design make it an invaluable tool for a wide range of applications, including:
  • Material development and characterization
  • Surface modification and treatment
  • Adhesion science and bonding technology
  • Colloid and interface science
  • Biomaterials research
  • Pharmaceutical science

Contact us today to learn more about the DataPhysics OCA 25 and how it can revolutionize your surface science research.


ENQUIRY FORM

OCA 25
OCA 25 PMC 750
OCA 25 HTV 1800

  • 3-axis Microstage: Precise sample positioning for optimal measurements.
  • 6.5x Zoom Lens: Superior magnification for detailed visualization.
  • Autofocus & Adjustable View: Ensures sharp images from any angle.
  • High-Speed USB 3.0 Camera: Captures real-time dynamics with exceptional clarity.
  • LED Illumination: Adjustable, stable lighting with automatic temperature compensation.


The DataPhysics OCA series streamlines contact angle measurement and analysis through a motorized sample stage, facilitating complete automation. This empowers rapid material characterization, enabling determination of a solid's surface energy using only three test liquids in under a minute.
BROCHURE DOWNLOAD
OCA Product Series
OCA 25-HTV1800
OCA 25-PMC 750
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