动圈仪表的温度附加误差及其补偿方法  

Temperature Additional Error of Moving Coil Instrument and Its Compensation Method

作　　者：董志欣 DONG Zhixin

机构地区：[1]鹤壁市质量技术监督检验测试中心,河南鹤壁458030

出　　处：《计量与测试技术》2020年第3期68-71,共4页Metrology & Measurement Technique

摘　　要：本文对动圈仪表产生温度附加误差的各种因素作了一定的理论分析,并提出了相应的补偿措施。文章以多幅图、表及实例作了论述。In this paper,various factors of temperature additional error caused by moving coil instrument are analyzed theoretically,and corresponding compensation measures are put forward.In this paper,several diagrams,tables and examples are discussed.

关 键 词：动圈仪表 热电阻特性 温度附加误差 补偿 

分 类 号：TH811[机械工程—仪器科学与技术]