| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a magnesium sensor probe capable of measuring the concentration of magnesium included in a measuring object such as molten metal. <P>SOLUTION: This magnesium sensor probe 1 has a solid electrolyte layer 2 using zirconia as a base material, a reference material holding part 3 arranged on one surface side of the solid electrolyte layer 2, and an electrode part 4 arranged on the one surface side of the solid electrolyte layer 2 and contacting with the measuring object. The electrode part 4 uses oxide including the magnesium as a base material. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
