Measuring probe for potentiometric measurements

Details Measuring probe for potentiometric measurements Measuring probe for potentiometric measurements

2007-02-13

2007-02-13

Hirshfeld, Andrew H. (Department: 2858)

Electricity: measuring and testing

Electrolyte properties

Using a conductivity determining device

C324S693000, C204S400000

Reexamination Certificate

active

11157366

ABSTRACT:
A measuring probe for potentiometric measurements has a housing (2) formed of an electrically insulating material that encloses at least one hollow space (8, 10) containing a half-cell element defining a first electrode. At least one additional electrode (12) is provided on a portion (4) of the housing adapted for immersion in a measuring solution (6) and is connected to a contact terminal (K3) that is arranged outside of the immersible portion (4). Each additional electrode (12) is defined by an electrically conductive coating (14) applied to the outside of the housing (2).

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