Stirring device with contactless data transmission

摘要

The stirrer (1) has a stirring unit (2) and a stirring shaft (3), which is driven in a rotating manner by the stirring unit and is provided for immersion into a medium to be stirred. The stirring shaft is provided with a measurement sensor (10) e.g. temperature sensor, that measures measurement data of a measurement parameter of the medium. A measurement circuit includes a data transmission unit to transmit the measurement data in a contactless manner to a receiver unit (11) that does not rotates with the stirring shaft. A container receives the medium. An independent claim is also included for a method for stirring a medium and for measurement of measurement data of a measurement parameter of the medium.