| 摘要 |
The invention relates to a device (1) for determining and/or monitoring the temperature of a medium, comprising at least one temperature sensor (2) which has at least one sensor element (3) and an electronic unit (4), wherein the electronic unit (4) has at least one input unit (5) at least for inputting at least one comparison temperature (Tc) of a comparison medium and/or at least of one tolerance range (ΔTtol) for the at least one comparison temperature (Tc), and comprises a display unit (7), wherein the electronic unit (4) is designed to determine and/or monitor the temperature (Tm) of the medium, and wherein the electronic unit (4) is designed to detect whether the temperature sensor (2) is immersed at least partially in at least one comparison medium which has a known comparison temperature (Tc), and in the event that the temperature sensor (2) is immersed in a comparison medium, to perform a comparison measurement in order to calibrate and/or validate the sensor element (3), with which measurement the temperature of the comparison medium is determined in the form of a comparison temperature measured value (Tcm) on the basis of a receiving signal received from the sensor element (3), and to display the performing of the comparison measurement and/or the comparison temperature measured value (Tcm) by means of the display unit (7). |
