Electricity: measuring and testing – Electrolyte properties – Using a conductivity determining device
Reexamination Certificate
2006-07-18
2006-07-18
Deb, Anjan (Department: 2858)
Electricity: measuring and testing
Electrolyte properties
Using a conductivity determining device
C324S127000, C324S701000, C073S861110
Reexamination Certificate
active
07078909
ABSTRACT:
An improved flow-through conductivity sensor is provided. The sensor includes a current return path that has a current return conductor. At least one toroid of the sensor is removed from the flow path and configured to interact with the current return conductor to provide an indication of conductivity. Additional aspects of the invention include disposing a pair of toroids about the current return conductor; disposing a toroid about the current return conductor and configuring the toroid as a transformer.
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Benton Barry
Feng Chang-Dong
Rezvani Behzad
Deb Anjan
Rosemount Analytical Inc.
Westman Champlin & Kelly P.A.
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