摘要
在各种控制系统中,温度是最为常见的被控量之一,由此,各种测温元件也就被广泛应用。热电阻、热敏电阻、热电偶是使用最多三类热敏元件,由于其种类繁多,在工程实践中做到正确选择和使用并不容易。
In various kinds of controlling systems, temperature is one of the common controlled quantities; therefore, many kinds of temperature-testing components are put in use. The most popular three are thermal resistor, thermistor and thermocouple. Due to their variety, it is difficult to select and use them correctly in engineering practices.
出处
《浙江工贸职业技术学院学报》
2013年第1期55-59,共5页
Journal of Zhejiang Industry & Trade Vocational College
关键词
热电阻
热电偶
热敏电阻
使用
thermal resistor
thermocouple
thermistor
use
