摘要
热电偶被大量应用于测温系统中,正确使用热电偶对精确测温具有重要意义。通过介绍热电偶的测温原理,分析热电偶使用中常见的问题,并根据生产实际,得出了解决方法。使用热电偶作为测温传感器时,这些方法为获得准确的温度数据提供了可靠的保证,对实际工作中正确使用热电偶有指导作用。
Thermocouples are adopted widely in the temperature measuring systems, so proper use of the thermocouples is important to measure temperature accurately. The measuring principle of thermocouple is introduced, and some of the problems often existing in applications are analyzed, and the solutions are given according to actual operating conditions. When using thermocouples as temperature sensors, these solutions guarantee to get correct temperature dada, and offer guiding effects in using thermocouples correctly in practice.
出处
《自动化仪表》
CAS
2007年第z1期115-117,共3页
Process Automation Instrumentation
关键词
热电偶
选用
补偿
检查
安装
Thermocouple Selection Compensation Check Installation
