| 摘要 |
The invention relates to an immersion probe comprising a probe body having a longitudinal axis and an outer surface surrounding the longitudinal axis, wherein a porti on of the outer surface has sampling elements, which extend around the longitudinal axis in the peripheral direction and which have a radial dimension. The invention is characterized in that a protective layer, which can be dissolved or combusted in molten steel or slag, is arranged around the sampling elements. |
