| 摘要 |
A temperature sensor with platinum as thermally sensitive material is disclosed, as well as a process for producing the same. The object of the invention is to obtain a miniaturized temperature sensor as small as possible which can be used for temperatures extending from above 600 degrees to above 1000 degrees. For that purpose, the oxide ceramic layer (7) contains finely distributed metallic platinum. The sensor is produced by mixing the platinum powder, the oxide materials and the binder, (19) then by tempering the layer (7) composed of said mixture together with the substrate (19), after the layer (7) has been applied on the substrate (19). |
