The Marimex ViscoScope process viscometer
consists of a sensor connected to a transmitter via a transmission cable.
The transmitter drives the sensor stimulating it to an oscillating torsion
at a small amplitude. A fast closed loop PID controller
resonance frequency of the sensor constant. Thus the higher the viscosity
, the greater the power required. This can be used to measure of the dynamic
viscosity in mPa•s x gr/cm³ (η x ρ). The inline viscometer is ready to perform measurements immediately and reacts to changes in viscosity in less than 2 seconds.
The torsional oscillation
of the probe generates a shear wave with a low penetration in the liquid. This technology makes it possible to
detect the smallest differences in viscosity
even under challenging process conditions.