VISCOSIMETER Russian patent published in 2005 - IPC

FIELD: testing engineering.

SUBSTANCE: viscosimeter comprises two same capillaries connected in series through which the fluid flows. The working pressure is caused by the hydrostatic pump at a constant level of 500-1000 mm Hg of the reference fluid. The injector with fluid to be tested is connected to the inlet of the second capillary through the three-way cock. When the output of the first capillary is connected to the inlet of the second capillary, the reference fluid flows through the first capillary, and fluid to be tested flows through the second capillary. There is the hydrostatic pressure gauge between the capillaries.

EFFECT: enhanced accuracy of measuring.

1 dwg