VISCOSIMETER Russian patent published in 1996 - IPC

FIELD: measurement of rheological characteristics of liquid media. SUBSTANCE: viscosimeter has restoring hollow rod through which rigid shaft is passed uniaxially connected to vibration lock on one side and member of case which is axially symmetric on the other side. Rigid shaft is linked to spider located inside axially symmetric member of case together with exciter of torsional vibrations. Exciter of torsional vibrations is connected to unit of torsional vibrations. Vibration probe is linked to unit for registration of vibrations. Vibration probe and axially symmetric member of case are manufactured in the form of hollow cylinder of equal diameter and height. EFFECT: improved authenticity of measurements. 3 cl, 3 dwg