摘要
本文根据双色温度测量的概念,介绍我们研制的光纤非接触温度测量系统的原理。在此基础上,提出了一种以双路温度信号比值运算为特点的新结构型光纤温度测量仪的设计方法。给出了系统温度分度与感温探头抗干扰等特性的实验结果。
Based on the concept of thermo radiation theory, the principle of non-contact temperature measuremenat with optical fiber is introduced. The new pyrometer operates on two signals division calculation with micrcomputer signal processing systems. Its smart structure and design method of the electro optical system carry it out many advantages, such as high measurement accuracy, free from electric interference and other perturbations as well as flexible applications. The indication scale of the measured temperature and experiment results are given in this paper.
出处
《电子测量与仪器学报》
CSCD
1993年第4期34-39,共6页
Journal of Electronic Measurement and Instrumentation
