The unique method of cold junction compensation reduces the error brought by the traditional compesation.

In this paper,the main factors which result in the temperature fluctuation are probed,and the method of the cold junction compensation of thermocouple is enumerated in common u.

In order to ensure the control accuracy, it also discusses the cold junction compensation of the thermocouple, and the non-linear correction also be researched, and this paper .

This paper points out k-type thermocouple cold-compensation method and discusses the plan choosing and theoretical base.

Basic principle and features of signal of thermocouple temperature sensor are introduced, several methods of cold-junction compensation are provided, and the linearization rule of thermocouple temperature signal is released too.

Application of a digital temperature sensor in the cold terminal compensation of thermocouple;

This paper describes how to measure the B737 APU Exhaust Gas Temprature(EGT) by the micropocessor technology, and discusses the method of themal couple cold-end compensation and curve fitting as ed as the hardware cireuit and software construction of the instrument.