Measuring electrode for measuring of ions in solutions
Abstract
Abstract A MEASURING ELECTRODE FOR MEASURING IONS IN SOLUTION COMPRISES AN ELECTRICALLY INSULATING CYLINDRICAL CASING WHICH CONTAINS A GLASS OR PLASTICS CYLINDER HAVING OPEN TOP AND BOTTOM ENDS AND A TRANSVERSE PARTITION WALL, AND A DETACHABLE ELECTRODE BASE CARRYING THE ION SELECTIVE MEMBER AND CLOSING THE BOTTOM END OF SAID CYLINDER TO FORM A HOLLOW SPACE WITHIN THE CYLINDER BETWEEN SAID PARTITION WALL AND THE ELECTRODE BASE ADAPTED TO CONTAIN THE REFERENCE SOLUTION. AN INTERNAL REFERENCE ELECTRODE IS IMMERSED IN THE SOLUTION AND SEALINGLY LEADS THROUGH SAID TRANSVERSE PARTITION WALL AND EXTENDS TO THE TOP OF THE CASING WHERE IT IS CONNECTED TO JUNCTION MEANS. MEANS ARE PROVIDED TO ENABLE AN EASY EXCHANGE OF THE ELECTRODE BASE OF THE REFERENCE SOLUTION AND OF THE ION-SELECTIVE MATERIAL.
Inventors
- 👤 Wilhelm Simon
- 👤 Willi Moller
- 👤 Rene Dohner
Bibliographic Details
Claims Analysis
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