廉金属热电偶校准结果的CMC评定

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【摘要】本文用二等标准铂铑10-铂校准装置作为测量标准,对被校廉金属热电偶进行校准,通过对校准结果的不确定度评定,实现对被校热电偶的准确评价。
【关键词】廉金属热电偶;不确定度;校准
【DOI编码】10.3969/j.issn.1674-4977.2024.01.078
CMC Evaluation of Calibration Results of Base Metal Thermocouples
MIAO Li
(Liaoning Institute of Measurement, Shenyang 110004, China)
Abstract: This article uses a second-class standard platinum rhodium 10 platinum calibration device as the measurement standard to calibrate the calibrated base metal thermocouple. By evaluating the uncertainty of the calibration results, accurate evaluation of the calibrated thermocouple is achieved.
Keywords: base metal thermocouples; uncertainty; calibration
1概述
1.1测量依据
JJF 1637—2017《廉金属热电偶校准规范》。(剩余1737字)