结合笔者的工作经验,对工业过程及科学实验中经常应用的线型、铠装型、表面贴片型和表面贴块型等各种不同外形结构热电偶的响应时间进行测试,对其各自的应用工况进行分析和归纳,总结各类热电偶适合的不同应用和各自的优势及劣势。 Combined with the author’s work experience, we test the response time of the thermocouples with different shape, such as linear type, armor type, surface mount type and surface mount type, which are often used in industrial processes and scientific experiments. Application conditions analysis and induction, summarizes the different types of thermocouples suitable for different applications and their advantages and disadvantages.