| 摘要 |
PROBLEM TO BE SOLVED: To provide an iridium-iridium rhodium thermo-couple capable of precisely measuring the temperature in a high-temperature range (1700-2100°C).SOLUTION: An iridium-iridium rhodium thermo-couple 1 includes an iridium wire 2 containing iron (Fe) and an iridium rhodium alloy wire 3 containing iron (Fe). The content of Fe is higher in the iridium rhodium alloy wire 3 than in the iridium wire 2. |
