专利名称：System and method for measuring
conductivity/resistivity of water having highpurity
发明人：John W. Morgan申请号：US12877869申请日：20100908公开号：US08326555B2公开日：20121204
专利附图：
摘要：A system and related method are provided for measuring
conductivity/resistivity of water having high purity, including a temperature sensor and a
conductivity/resistivity sensor exposed to a water source. The system further includes acomputing assembly configured to receive measurement signals from the sensors and todetermine change in resistivity over a change in temperature (a collected R/T slope) fromthe collected temperature measurements and the collected resistivity measurements.The system compares the collected R/T slope to a standardized R/T slope at atemperature value corresponding to a midpoint temperature of the temperaturemeasurements over the prescribed time interval. Based on the comparing, the systemprovides providing a compensated measurement for resistivity or conductivity of thewater source. As a result, the system can calibrate the sensor continually during use, inreal time, resulting in highly improved accuracy.
申请人：John W. Morgan
地址：Hillsboro OR US
国籍：US
代理机构：Tsircou Law, P.C.
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