本文首先阐述了红外测温的基本概念以及红外测温设备的工作原理和产品分类;然后结合实际使用中遇到的问题,通过对此项技术关键参数的分析,提出了选择红外测温设备时需关注的关键数据;最后对红外测温技术的发展现状以及在实际应用中的优缺点进行了总结与比较,为红外测温设备的选择与应用提供帮助。 This paper first describes the basic concepts of infrared temperature measurement and infrared temperature measurement equipment working principle and product classification; then combined with the actual use of the problems encountered through the analysis of the key technology parameters, the proposed selection of infrared temperature measurement equipment At last, the status quo of infrared temperature measurement technology and its advantages and disadvantages in practical application are summarized and compared, which is helpful for the selection and application of infrared temperature measurement equipment.