thermocouple junction

A thermocouple junction and the adjacent thermocouple conductor shall be held in good thermal contact with the surface of the material where a temperature is being measured .

热电偶的连接点及其邻近的热电偶导线应与所测物质的表面进行充分的热接触。

The optimum design of thermocouple cold junction compensation circuit

热电偶冷端温度补偿电路的优化设计

Computer RT Correction for Thermocouple Cold Junction Temperature

热电偶冷端温度的数字化实时处理

A copper-constantan thermocouple reference junction temperature compensator

铜-康铜热电偶参考端温度补偿器

A method of thermocouple cold junction temperature real time compensation was introduced , which utilizes digital sensor to measure temperature , and micro-controller to process the temperature data .

介绍采用数字温度传感器进行冷端测温，微控制器进行计算处理，对热电偶温度实时修正的方法。

In hardware design , both the quenchant 's cooling characteristic and the ambient temperature are acquired to actualize thermocouple cold junction compensation ( CJC ) .

硬件设计上，用两通道数据采集分别采集淬火介质温度和环境温度，实现对K型热电偶动态冷端补偿；

A copper-constantan thermocouple reference junction temperature compensator which is based on the compensating brige method and in which a thermistor is used as the temperature sensitive element is descr - ibed .

本文描述了一种利用桥路补偿法，采用热敏电阻作感温元件制成的铜&康铜热电偶参考端温度补偿器。

Comparison of Thermocouple Cold - junction Compensation Methods

热电偶冷端补偿方法的比较

Based on the Model 4.1 Precision differential thermobalance a micro - differential thermal analytical device was equipped by substituting a plate type thermocouple for the original junction Model .

用平板式热电偶代替点状热电偶，在4.1型示差精密热天平上安装了一个微量差热装置，与原仪器的温控仪，差热放大器、记录器组成微量差热仪。

By substitution of the plate thermocouple for the point junction form , the latent heat on transition is received far more sufficiently and the differential thermal signals are enhanced obviously .

采用平板热电偶，可以充分接收相变潜热，差热信号明显增强。

The implanted thermocouple cannot measure the workpiece temperature directly because the thermocouple junction is away from the workpiece .

也不宜采用在刀具内埋置人工热电偶的方法，因为埋置热电偶时，热电偶接点与刀尖多少有些距离，而刀尖处的温度梯度较大，因而不能直接测量工件的温度。