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Measurement of surface tension using the "break-away" method /
Surface tension determination device

Surface tension determination device

36746

4 Surface tension determination device

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Description

Light-alloy ring with knife edge and suspended from three threads. When the edge is dipped into a liquid the surface tension can be determined when withdrawing the ring again. The force at which the ring loses contact with the surface is equivalent to the surface tension of the liquid.

Technical data

Ring diameter: 60 mm

Additionally required

1 314111 4 Precision dynamometer, 0.1 N

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[367 46] Surface tension determination device

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Surface tension determination device

Description

Technical data

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