短型铂铑30-铂铑6热电偶测试方法研究  

Study on the Test Method of Short Type Platinum-30%Rhodium/Platinum-6%Rhodium Thermocouple

作　　者：王浩 WANG Hao(Liaoning Institute of Measurement,Shenyang 110004,China)

机构地区：[1]辽宁省计量科学研究院,辽宁沈阳110004

出　　处：《品牌与标准化》2023年第3期89-91,共3页

摘　　要：本文概述了铂铑30-铂铑6热电偶的特性,并介绍了长度小于700 mm的铂铑30-铂铑6热电偶的检测方法,并分析了其热电动势的测量结果不确定度,以期为相关人员提供参考借鉴。This article summarizes the characteristics of platinum-30%rhodium/platinum-6%rhodium thermocouple,introduces the detection methods of platinum-30%rhodium/platinum-6%rhodium thermocouple with a length less than 700 mm,and analyzes the uncertainty of their thermoelectric electromotive force measurement results,with a view to providing reference for relevant personnel.

关 键 词：铂铑30-铂铑6热电偶 检定炉 双极法 不确定度 

分 类 号：TH811[机械工程—仪器科学与技术]