| 摘要 |
An apparatus for automated fluid rheology measurement includes a probe, a torque tube engaging an inner cylinder of the probe, a motor that drives the inner cylinder, and a circuit board programmed to drive the motor at variable shear rates in a time-dependent manner. A method of continual automated fluid rheology measurement uses an automated viscometer for measuring fluid rheology at differing shear rates. The method involves (1) obtaining and storing data at the differing shear rates, (2) calculating fluid rheology values, and repeating these steps until a user-determined endpoint.
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