CSC Scientific DuNouy Precision and Interfacial Tensiometers

Provides rapid surface tension measurements—15 to 30 secinds

Manufacturer: CSC Scientific Company Inc.Supplier Diversity Partner 70545000

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Catalog No. 02-080-010

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    Specifications

    Depth (English) 14 in.
    Depth (Metric) 35.56cm
    Product Type Interfacial Tensiometer
    Includes Platinum iridium ring and carrying case
    For Use With (Application) Measures surface tension at the boundary of two liquids
    Length (English) 10 in.
    Width (English) 10 in.
    Length (Metric) 25.4cm
    Width (Metric) 25.4cm
    Dimensions (L x W) 10 x 10 in. (25.4 x 25.4cm)

    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
    Interfacial Tensiometer
    • 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

  • Description & Specifications

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