| 摘要 |
An analysis apparatus to measure liquid or gaseous samples comprising an electrode block including at least one electrode, and a common supply line for the sample and calibration/reference media, whereby a thermostat arrangement (10) is provided having a heating element (11) to heat a heat transferring medium, a temperature sensor (13) located in the flow of the heat transferring medium as well as a control device (15) receiving the signals from the sensor (13) to regulate the heating element (11), wherein the individual electrodes (1) of the electrode block (2) are brought into contact with the heat transferring medium flowing through a conveying system (16). USE/ADVANTAGE - The analysis apparatus can be employed to examine/measure liquid or gaseous samples using electrodes, e.g. to determine the pH-value in blood samples. The apparatus is of a simple design, permitting precise determination even for parameters which are very much temperature dependable. |
