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A new kind of flow viscometer ( Waegeviskosimeter , WV) is presented. The principle of the new viscometer is the computer aided measurement of the mass-efflux of the fluid, leaving the capillary of the flow viscometer, as a function of time. The WV was applied to determine the viscosity η of blood plasma from patients in various clinical states and pathologies. η was used as a means for the assessment...
A process and a device for determining the viscosities of liquids are described, which work quickly, reliably and accurately. The process makes use of the fact that disturbing effects are eliminated when measuring the change in the rate of flows of the liquid from the viscometer, while utilizing the change in the hydrostatic pressure during viscosity measurement, and the fact that the viscosities...
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