VIBRATION VISCOSIMETER

摘要

Vibration viscosimeter has body with viscosity indicator fixed on it, power supply block, generator of acoustic vibrations and circuit for measurement of output signal of indicator. Viscosimeter is additionally equipped with two slide bearings symmetrically fixed on the body with placement in those slide bearing magnetic armature of electrovibrator that is included to circuit of generation of acoustic vibrations, induction indicators, permanent magnet fixed on magnetic armature, with placement of permanent magnet in gap between induction indicators with axial symmetry with respect to the last ones, springs placed between the ends of magnetic armature and the body, amplifier of excitation of low frequency and electric vibrator, equipment of viscosity indicator with executive device as bi-convex disc with openings with fixation of viscosity indicator with executive device in middle part of magnetic armature.