| 摘要 |
PURPOSE: To provide a method for measuring electrolytic solution and device for measuring electrolyte which is optimum for a high-speed processing for an automatic analyzer in clinical inspection, achieving an accurate measurement. CONSTITUTION: An electrolyte measuring device for measuring the concentration of electrolyte based on a voltage (potential difference) between the liquid 120 to be inspected and the film electrodes 104a-104c by bringing a liquid 120 flowing in a channel into contact with the film electrodes 104a-104c comprises a plurality of types of film electrodes 104a-104c for measuring the voltage of the liquid 120 to be inspected, a first temperature sensor 102 for measuring the temperature of the liquid 120 while being installed at the upstream side of a plurality of types of film electrodes 104a-104c, a second temperature sensor 105 which is installed at the downstream side of a plurality of film electrodes 104a-104c in the channel of the liquid 120 to be inspected, and a temperature compensation means 111 for compensating a measurement voltage by a plurality of types of film electrodes 104a-104c based on a temperature value measured by the first temperature sensor 102 and the second temperature sensor 105. |
