多路温度记录仪校准方法探讨

摘要

This paper recommends the design proposal of calibrating the all channels of Multiplex Temperature Recorder with Temperature Calibrator(Fluke 525A)、Thermocouple Compensation Lead and Scanning Switch at the same time, and provides the experimental data to confirm rationality and feasibility of this design proposal.%本文介绍了采用温度校准仪（Fluke 525A）、热电偶补偿导线以及扫描开关对多路温度记录仪的各个通道进行校准的方案，并提供了实验数据以证明其合理性及可行性。