红外测温计的原理检定及使用  

Principle Verification and Application of Infrared Thermometer

作　　者：刘宇虹 LIU Yuhong(Shandong Linyi Inspection and Testing Center,Linyi,Shandong Province,276000 China)

机构地区：[1]临沂市检验检测中心,山东临沂276000

出　　处：《科技创新导报》2020年第29期55-57,共3页Science and Technology Innovation Herald

摘　　要：由于红外测温具有测量速度快、非接触的突出优点,中国在体温筛查过程中大量使用了红外测温仪。有效校准和正确使用是保证红外测温仪测量结果准确可靠、支持疫情防控的基础,这离不开计量技术人员的努力。文章将简要介绍红外测温仪的工作原理,在公共卫生安全问题中所展现出的重要作用,有关红外测温仪的分类以及特性。介绍红外测温仪的专有特点和使用注意事项。并详细指出了在实际应用中可能影响测量结果准确性的各种因素,同时给出解决方法。Due to the a dvantages of rapid and non-contact infrared temperature measurement,infrared temperature measurement instrument is widely used in the process of temperature screening in China.Effective calibration and correct use are the basis to ensure the accuracy and reliability of the infrared thermometer measurement results and support the epidemic prevention and control,which cannot be achieved without the efforts of measurement technicians.This paper will briefly introduce the working principle of infrared thermometer,its important role in public health safety,and its classif ication and characteristics.The special features and precautions of infrared thermometer are discussed.The factors that may affect the accuracy of measurement results in practical application are pointed out in detail and the solutions are given.

关 键 词：红外测温仪 公共卫生问题 波长 辐射 

分 类 号：TH811[机械工程—仪器科学与技术]