低热电势扫描开关通道电势测试综合性实验开发

摘要

Based on the scientific research achievements,a comprehensive experimental project for the test of the low thermal potential scanning switch channel potential is developed.On the basis of the JJF 1098 calibration specifications and NBS 430 technical report,the experiment for the test of the low thermal potential scanning switch of the direct reading and the contest-type instrument inspection system is designed.The experimental content includes the review of the metrological technical specifications,software design of the thermoelectric potential test,experimental operation,error analysis,etc.The teaching practice shows that the students ' comprehensive quality and engineering practical ability are effectively improved by this comprehensive experiment.%依托科研成果,开发了低热电势扫描开关通道电势测试综合性实验.该实验以JJF 1098计量校准规范和NBS 430技术报告为依据,设计了针对直读式和较量式仪表巡检系统的低热电势扫描开关测试实验.实验内容涵盖计量技术规范查阅、热电势测试软件设计、实验操作和误差分析等.教学实践表明,该实验项目有效培养了学生的综合素质和工程实践能力.