小型陶瓷工业铂感温元件的研制  

The Development of the Miniature Ceramic Industrial Pt Temperature Sensing Elements

作　　者：姚全发[1] 张继培[1] 吴淑媛[1] 

机构地区：[1]上海工业自动化仪表研究所

出　　处：《自动化仪表》1991年第3期5-11,共7页Process Automation Instrumentation

摘　　要：介绍研制的小型陶瓷工业铂热电阻感温元件系列的制作工艺和结构。诸元件规格全,使用温度范围为-250～850℃。按GBY 301-85和IEC 751-83标准中与铂感温元件有关的项目进行了试验,结果表明诸元件的性能满足上述两个标准要求。The fabrication technology and construction of the miniature ceramic Pt temperature sen- sing element series developed for industrial ap- plication are introduced. The elements for tem- perature range of -250 to 850℃ are manufac- tured according to various specifications. The tests have been conducted according to regula- tions related to Pt temperature sensing elements in GBY 301-85 and IEC 751-83 and the results show that the performance of these elements meet the standards.

关 键 词：铂热电阻 陶瓷 制造工艺 测温仪表 

分 类 号：TH811[机械工程—仪器科学与技术]