The invention provides a sensor with a reference electrode and a flowing electrolyte which is particularly useful for measuring the ion concentration of a process solution. The invention includes a sensor having a pressurized reservoir which provides flow of an electrolyte, a non-metallic solution ground and a resistance temperature device bonded to a non-metallic solution ground. The invention provides sensors with greater accuracy and stability by minimizing or eliminating ingress of contaminants from a process solution through the external junction of the sensor.
申请公布号
WO0175430(A3)
申请公布日期
2003.01.30
申请号
WO2001US10427
申请日期
2001.04.02
申请人
THE FOXBORO COMPANY;FLETCHER, KENNETH, S.;SKINNER, DAVID, N.;CANDELA, ELLEN;BOWER, MICHAEL, M.
发明人
FLETCHER, KENNETH, S.;SKINNER, DAVID, N.;CANDELA, ELLEN;BOWER, MICHAEL, M.