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Home » Products » Contact Angle Measurement System » DSA25 - Contact Angle Meter

DSA25 - Contact Angle Meter

DSA25 - Contact Angle Meter
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Product Code : DSA-25
Brand Name : Kruss GmbH
Product Description

DSA25 Series: The entry level instrument which is an easy-to-use and reliable for measuring contact angle, Surface Free energy and Surface & Interfacial Tension measurement by Pendent drop method.

The trend to water-based bonding, coating and printing on plastics has made solving wetting problems an important challange, With the DSA25, KRUSS covers the increasing demand for rapid wetting tests.

DSA25 Series configuration

  • DSA25 B: Basic configuration.
  • DSA25 S: Standard configuration.
  • DSA25 EExpert configuration.

The basic features are:

  • Modular single or double-dosing unit  manual or software-controlled
  • Optional zoom optics for variable field of view or budget-friendly fixed focal length
  • With optional internal temperature measurement
  • Software modules for contact angle, surface free energy of solids and surface tension of liquids
  • The instrument is available in three versions, Basic, Standard & Expert.
  • The measurements can be performed at room temp or in controlled atmosphere.


  • Characterization of surface pre-treatment processes.
  • Checking the wet-ability of plastic, glass, ceramic, wood or metal.
  • Checking surface cleanliness.


1st floor, 454, FIE Patparganj Industrial Area, Delhi - 110092, India
Mr. Surendra Khurana (CEO)
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