CSC DUNOUY INTERFACIAL TENSIOM

Description

Direct reading—no calculations needed—circular scale allows direct reading in dyne/cm

• Measure surface tension and interfacial tension in oils, detergents, serums, colloidal suspensions, chromium solutions and more
• For closer control of process and product quality
• Surface tension measurements can be reproduced within ±0.05 dyne/cm
• Compact unit comes with carrying case for easy transport
• Stable—unit is mounted on a cast tripod with leveling screws

Precision Tensiometer

• Measures surface tension between a liquid and air
• duNouy ring is placed below liquid surface
• Ring is pulled upward and force is measured in dynes/cm

• Measures surface tension at the boundary of two liquids
• Force needed to break up through the surface of the higher density liquid or down through the boundary is interfacial surface tension

Specification