DEVICE FOR MEASUREMENT OF VISCOSITY OF LIQUID SUBSTANCES

摘要

Device for measurement of viscosity of liquid substances has body, indicator of viscosity and circuit for excitation of vibrations of indicator of viscosity that includes twin electric magnet. Besides that it is additionally equipped with control block, amplifier of excitation, frequency-vibration section that includes two-console shaft with cone rigidly fixed at the end of one of its consoles, springs and units of adjustment of rigidity of dynamical system, capacity, phase inverter, induction indicators, indicator of linear displacements, permanent magnets, frequency measuring device, register of linear displacements of indicator of viscosity, power supply source, system of pressure increase and system for bringing temperature of substance under investigation to standard value, to circuit of excitation of vibrations additional pair of electric magnets is included.