XWC-300电子电位差计无温度指示值的故障分析及处理  

THE ANALYSE AND DISPOSAL METHODS ABOUT NO TEMPERATURE INDICATION VALUE FAILURE OF ELECTRON POTENTIOMETER

作　　者：郭静 

机构地区：[1]四川省攀枝花市钢铁研究院

出　　处：《四川冶金》2008年第2期73-75,共3页Sichuan Metallurgy

摘　　要：研究了XWC-300电子电位差计与热电偶配合在一起,用于工业生产过程的温度测量、记录和自动控制,分析了XWC-300电子电位差计无温度指示值的故障原因,给出了诊断此故障的方法和修复的步骤,为快速修复XWC-300电子电位差计提供了实用的方法和经验。Researched detecting and recording temperature and realizing automatic control When XWC- 300 electron potentiometer and thermocouple were used together in industry process. Analysed cause of failure that XWC -300 electron potentiometer had no temperature indication value. Concluded the diagnosising failure way and repair step. These methods and experience were useful for rapid repairing of XWC -300 electron potentiometer.

关 键 词：电子电位差计 温度测量 故障诊断 故障处理 准确度 

分 类 号：TH854.2[机械工程—仪器科学与技术]