摘要 |
<p>A modular potentiometric sensor includes a housing having measuring and reference half-cells, a temperature sensor, and solution ground combination assembly. An electrical conductor of the combination assembly extends through the housing, while remaining electrically isolated from the housing and half-cells, terminating at an electrically and thermally conductive end cap. Seals at opposite ends of the housing permit portions of the half-cells and the combination assembly to extend therethrough. The seals, measuring half-cell, and the combination assembly define an electrolyte compartment for the reference half-cell. The end cap provides close thermal coupling to the test fluid while also serving as a test fluid ground that is electrically isolated from the electrolyte compartment. The housing, measuring half-cell, reference half-cell, and combination assembly are modular, with the measurement sensor configurable in a plurality of lengths by altering the length of the housing independently of the half-cells and combination assembly.</p> |
申请人 |
INVENSYS SYSTEMS, INC.;BOWER, MICHAEL, M.;FOURNIER, DAVID, G.;ZHISHENG, SUN;TALUTIS, STEPHEN, B.;TOWER, DANIEL, G.;WEST, STEVEN, J. |
发明人 |
BOWER, MICHAEL, M.;FOURNIER, DAVID, G.;ZHISHENG, SUN;TALUTIS, STEPHEN, B.;TOWER, DANIEL, G.;WEST, STEVEN, J. |