比色温度计工作波长的确定  

The Determination of Operation Wavelength of Colorimetric Thermometer

作　　者：牟东霞 戴景民[1] 何瑾[1] 杨茂华[1] 毕恩凯 

机构地区：[1]哈尔滨工业大学 [2]鞍钢计量厂

出　　处：《自动化仪表》1995年第3期10-14,共5页Process Automation Instrumentation

摘　　要：在假设被测对象为灰体的情况下,探讨了比色温度计工作波长的确定方法,并在波长确定的条件下,比较了比色温度计和亮度温度计测量非灰体温度时所受发射率的影响.The determination method of operation wavelength of colorimetric thermometer is investigated on the assumption that the measured object is a grey body. The different effects of emissivity on measuring non-grey body by using colorimetric thermometer and light level thermometer are compared.

关 键 词：工作波长 比色温度计 发射率 

分 类 号：TH811.2[机械工程—仪器科学与技术]