The choice of intermediate check standard and the determination of check periodic to first-class standard Platinum and Rhodium 10-Platinumthermocouple are introduced in this paper.
A thermocouple made of platinum / platinumrhodium provides the accurate temperature sensing.
由铂或铂铑组成的热电偶给出精确的温度指示。
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This sensor can be taken as substitute of platinum - rhodium thermocouple in certain application range, even its application range is wide than of platinum - rhodium thermocouple.