| 发明名称 | Measuring transducer for determining a measured variable representing an activity of a target ion in a measured medium | ||
| 摘要 | A measuring transducer embodied to produce and output a measurement signal dependent on an activity of a target ion present in a measured medium, wherein the measuring transducer has, in a region provided for contact with the measured medium, at least one membrane conducting the target ion; wherein the measuring transducer has a first potential sensing element and a second potential sensing element, and wherein at least one section of the second potential sensing element is arranged in the interior of the membrane and the first potential sensing element is arranged in an inner electrolyte, which is separated from the measured medium by the membrane and is in contact with the membrane. | ||
| 申请公布号 | US9091642(B2) | 申请公布日期 | 2015.07.28 |
| 申请号 | US201213566122 | 申请日期 | 2012.08.03 |
| 申请人 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | 发明人 | Wilhelm Thomas;Hanko Michael;Wilke Stefan |
| 分类号 | G01N27/333 | 主分类号 | G01N27/333 |
| 代理机构 | Bacon & Thomas, PLLC | 代理人 | Bacon & Thomas, PLLC |
| 主权项 | 1. A measuring transducer embodied to produce and output a measurement signal dependent on an activity of a target ion present in a measured medium, comprising: at least one membrane conducting the target ion in a region provided for contact with the measured medium; a first potential sensing element; and a second potential sensing element, wherein: at least one section of said second potential sensing element is arranged in the interior of said at least one membrane; and said first potential sensing element is arranged in an inner electrolyte, which is separated from the measured medium by said at least one membrane and is in contact with said at least one membrane. | ||
| 地址 | Gerlingen DE | ||