Testing Samples For Surface Tension and Interfacial Tension would be done with our demo instrument free of cost . The Samples may either be brought in or sent to us..


      • Kyowa Interface Japan started manufacturing Surface Tensiometer since 1957.
      • The DyneMaster Tensiometer series starts with model DY-300 and he most sophisticated model would be DY-700. 
      • Measurement technique used in Kyowa Tensiometer are Wilhelmy plate method ,du Noüy ring method, Pendant drop method and Maximum bubble pressure method
      • Instrument is widely used in Paint industry, ink, Rubber , Pharma ,Ceramic, Nano & polymer and Research institutes etc
      • The same instrument is also used for the measurement of IFT - INTERFACIAL TENSION. This is mostly used in the study of quality of Transformer Oil.
      • When IFT is measured the system is delivered with DuNuoy ring and a bigger sample receptacle with graduation
      • Sampling volume and speed is single hand controlled. (Patent pending)
      • Operative either by right or left hand, the cell can be viewed during measurement.
      • Light weight allows operators to feel tireless in the normal operations.
      • Viscous liquid up to ca 2000 mPa・s can be sampled in.
      • The display shows density, temperature compensated density, specific gravity, temperature compensated specific gravity, Brix %, alcohol concentration, sulfuric acid concentration, API degree, Baume degree, Plato and Proof degree and the like.
      • Graphic LCD can display temperature, sample number, auto sensing oscillation stability, auto data saving, auto data output, data deletion, buttery capacity indicator, and the like.
      • Life of battery is increased two times more than conventional makes, providing much longer operation time


For further details please visit : http://www.face-kyowa.co.jp/english/en_products/en_surface_tension/

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