METHOD FOR MEASURING VISCOSITY AND VISCOSIMETER

摘要

A method for measuring viscosity and a viscosimeter are disclosed. Thus, a rotary measuring head (3) is introduced into a liquid (1), and the torque exerted on the measuring head (3) is sensed. The measuring head (3) is rotated at a substantially constant speed, and the torque is sensed at two depths of introduction of the measuring head (3) into the liquid (1). The viscosity of the liquid (1) is then calculated on the basis of the change in torque between the two depths of introduction and the distance therebetween.