Potentiometric sensor
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Abstract
A potentiometric sensor, especially a pH-sensor or redox-sensor, includes: an elementary sensor for registering a potentiometric parameter, especially a pH-value or a redox potential; and an interface for issuing a potentiometric-parameter-dependent signal to a superordinated unit, especially a transmitter; wherein the potentiometric sensor of the invention has a digital data memory, which is permanently connected with elementary sensor.
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Citations
34 Claims
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1-17. -17. (canceled)
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18. A potentiometric sensor connectable to a superordinated unit, comprising:
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an elementary sensor for registering a potentiometric parameter;
an interface for issuing a potentiometric-parameter-dependent signal to the superordinated unit; and
a digital data memory, permanently connected with said elementary sensor. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. The potentiometric transmitter for issuing at least one measurement signal representing a potentiometric parameter, having:
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an interface for operation and for data exchange with a potentiometric sensor, said potentiometric sensor including;
an elementary sensor for registering a potentiometric parameter;
an interface for issuing a potentiometric-parameter-dependent signal to a superordinated unit; and
a digital data memory permanently connected with said elementary sensor.
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Specification