| 摘要 |
<p>The invention relates to an electronic viscosimeter meant to determine the viscosity of homogenous liquid media and suspension liquids. According to the invention, the viscosimeter comprises a mechanical part () driving a rotary friction system () immersed into a medium to be tested and an electronic unit (), the mechanical part () consisting of a body (), a DC motor (), a perforated disk () mounted on the rotor shaft of the motor (), an emitting LED () and a receiving photodiode (), the friction system () comprising in its turn a mandrel () whereon there may be successively mounted one of the friction bodies (), and a cylindrical driving rod () whereon there is marked a circular immersion mark (), the electronic unit () comprising a DC source (), an electronic counter (), a central unit () for data acquisition, processing and displaying provided with an alphanumerical display (), a button and an electric switch ().</p> |
