摘要
概述了ＶＳＴ．Ｒ９０１标准热电偶自动检定系统的组成和工作原理；通过对这套自动检定系统进行分项综合测试，充分肯定了其性能特点和推广应用价值；为了方便地开展热电偶一等标准传递二等标准的计量检定工作，对这套自动检定系统的改进，从系统控温参量的调整、温场测试方法、数据和表格处理及检定炉保护等方面，提出了一些建议。
The composition and principle of VST.R 901 standard thermocouple automatic verification system are introduced.Its performance,value for spreading and application are adequately affirmed via separate item integral test respectively.In order to make it more convenient to develop the standard thermocouple verification job for grade I standard to transfer grade Ⅱ,some suggestions and methods concerning the improvement of this system are brought forward referring to the adjustment of system control parameter,temperature field testing,the disposal of data and table as well as the verification of the furnace protection.
出处
《湖北电力》
1999年第1期37-38,42,共3页
Hubei Electric Power
关键词
热电偶
自动检定系统
VST.R-901标准
generalized predictive control
automatic verification system
standard thermocouple
