Viscometer module with crystal resonator-type sensor

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United States of America Patent

PATENT NO 6141625
SERIAL NO

09090363

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Abstract

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A portable viscometer includes an instrument body having an electrical control circuit disposed therein and sensor probe for immersion into a fluid to be analyzed. The sensing probe includes a crystal resonator-type sensor and a temperature sensor that provide sensing signals to the electrical control circuit indicative of fluid viscosity. The resultant viscosity is displayed and/or stored.

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Patent Owner(s)

  • DICKEY-JOHN CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lovik, Mark Chatham, IL 1 21
Smith, Ronald L Troy, IL 52 1260

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