TEMPERATURE-MEASURING APPARATUS

A temperature measuring apparatus comprising at least one measuring element, a jacket, in which the measuring element is arranged, wherein the measuring element includes a thermocouple, which is composed of at least two thermocouple wires connected with one another at a height of a measuring point along the longitudinal axis of the jacket. The thermocouple wires extend a first distance along the longitudinal axis of the jacket at least up to the measuring point, and wherein the measuring element includes, furthermore, at least two connection wires, which extend a second distance on the side of the measuring point lying opposite the thermocouple wires along the longitudinal axis of the jacket and are connected with the thermocouple wires, wherein the two connection wires are composed of a material, which differs from that of the thermocouple wires.