Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Viscosity
Patent
1989-01-17
1990-02-13
Williams, Hezron E.
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Viscosity
73 54, G01N 1114
Patent
active
048995762
ABSTRACT:
A method for testing the repeatability of test runs of a rheologic instrument. Such instrument will, typically, include a power shaft and a test chamber. The disclosed method constitutes the step of using a torque transducer to reiteratively compare the reactive torques imparted to a power shaft through the use of sequences of rheologic references.
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Darnopuk Harry
Hectus George V.
Langley William E.
November Daniel
Haake-Fisons Instruments, Inc.
Silverman M. K.
Williams Hezron E.
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