Rheological measuring device

Details Rheological measuring device Rheological measuring device

1997-05-19

1999-02-23

Williams, Hezron

Measuring and testing

Liquid analysis or analysis of the suspension of solids in a...

Viscosity

73 5443, G01N 1114

Patent

active

058746650

ABSTRACT:
A rheological measuring device comprising a rotatable shaft 911), a first measuring body (12) operatively connected to a first end of said shaft (11) and a second measuring body (13) operatively connected to said first measuring body (12) through a sample medium (10). Said sample medium is enclosed in a sample chamber (14) defined by said second measuring body (13) and a slot seal (15) provided around said shaft (11) and being exposed to overpressure, said overpressure of the slot seal resulting in said sample medium being exposed to a pressure. Said pressure is transferred to said sample chamber through a space formed as a prechamber (19) formed in a lid (16) arranged over said second measuring body (13).

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