XSY系列远传数字压力表  

The XSY Series Digital Teletransmission Pres-sure Meter

作　　者：颜重光 庄杰 

机构地区：[1]上海华东电子仪器厂 [2]漳州市精益仪表厂

出　　处：《自动化仪表》1990年第2期21-26,共6页Process Automation Instrumentation

摘　　要：介绍了电阻应变式远传数字压力表的结构原理,重点分析了压力传感器的结构设计,压力一应变关系、内置放大器的选择及线性化技术设计思路,并讨论了仪表的多方位安装结构方案。The structural principle of a resistance strain type digital teletransmission pressure meter is introduced. The structure design, pressure-strain relation, the selection of the built-in amplifier and the designing concept of linear-ization technology are emphasized. The struct-ure strategy of multi-orientation installation is also discussed.

关 键 词：数字压力表 压力表 XSY系列 

分 类 号：TH812[机械工程—仪器科学与技术]