FIELD: medicine.
SUBSTANCE: capillary viscometer comprises a base, a working capillary and a working capillary support. The working capillary support is attached to the base by means of a pivot mechanism enabling setting a specified inclination of the working capillary in relation to horizon within the range of -90° to +90°. Besides, the capillary viscometer additionally comprises a measuring device for working capillary inclination in relation to horizon. Another distinction of the capillary viscometer is the fact that the pivot mechanism comprises a roll servoactuator. Besides, the pivot mechanism can comprise a stepped roll drive. Also, the capillary viscometer comprises a measuring device for fluid velocity in the capillary. The measuring device for fluid velocity in the capillary can be based on two optical sensors mutually displaced in the direction of the flow.
EFFECT: enhancement and higher accuracy.
6 cl, 3 dwg
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