temperature measurement with thermocouple

Fiber-optic temperature sensor and thermocouple measurements were compared with research to verify the thermocouple measurement can meet the requirements.

采用光纤温度传感器与热电偶测量进行对比分析，验证了热电偶的测量结果能满足实验要求。

In order to solve nonlinear errors in measurement, the principle of the black body radiation temperature sensor of optical fiber and nonlinear error source are analysed. The composition of measurement circuit is given, and temperature calibration had is carried out with standard Platinum-Rhodium thermocouple.

为了解决测量中存在非线性误差问题，分析了光纤黑体辐射温度传感器的原理和非线性误差的来源，给出了测量电路的组成，并利用标准铂-铑热电偶进行温度校正。

Reliable Temperature Measurement with Thermocouple in Semiconductor device Process

半导体器件工艺中热电偶可靠性测温

A method of high gas temperature measurement with double heating twin thermocouple

双热偶加热式高温气流温度测量方法

In the industrial production process, thermocouple is the temperature sensor with a wide range of applications and characterized by its simple structure, stable performance, small thermal inertia, high measurement accuracy, wide temperature measurement range, long-distance transmission ability ang so on.

在工业生产过程中，热电偶是常用的温度传感器，应用相当广泛。它具有结构简单、制造方便、测温范围广、性能稳定、热惯性小、测量精度高、输出信号便于远传等优点。

One end face of the cylinder is electroplated with a copper film to form a fast response copper-constantan sur-face thin-film thermocouple for the measurement of the instantaneous surface temperature of the gauge.

其原理是在康铜基体上镀一层铜膜，从而形成一个铜－康铜表面薄膜热电偶，通过测定水平埋管表面的瞬时温度来计算出瞬态换热系数。