This paper introduces closely the designing ideas of thermocouple temperature transmitter and presents the specific circuit design. It analyzes its parameters and testing results.
阐述了热电偶温度变送器的设计思想，分析了其具体电路设计及调试测量结果。
In this paper, the linear treatment method and the correlative circuit-design theory of the thermal potential-temperature character of the thermocouple are introduced.
文中介绍了热电偶的热电势—温度特性的线性化处理方法及相关的电路设计原理。
Several protective devices adopted:alarm for open circuit of thermocouple, alarm for overheat and overloading protect.
设有热电偶断偶报警、高温报警、过载保护多种安全保护。
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