DSA25 CONTACT ANGLE METER

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.
Additional information
Measuring range

Contact angle : 1-180°C
Surface Tension : 0.01 to 1000 mN/m

Measurement Resolution

Contact angle : 0.1°
Surface tension : 0.01 mN/m

Optics

6.5 x zoom (DSA25S, DSA25E)

Sample stage

Manual, movable in x-y-z direction

Sample space

320 x ∞ x 148mm (W x D x H)

Outer dimensions

610 x 250 x 430mm (W x D x H)

Power supply

88-264 V, 50-60 Hz

Weight

appr. 25 kg

Interface

RS232, IEEE 1394b

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