Infrared Thermometer (IRT) Handbook

Morris, VR

Atmospheric Radiation Measurement Program (U.S.)

关键词: Manuals;    Brightness;    Solar Radiation;    Sky;    Pyrometers;   

DOI  :  10.2172/948374
RP-ID  :  DOE/SC-ARM-TR-015
RP-ID  :  DE-AC05-01830
RP-ID  :  948374

美国|英语

来源: UNT Digital Library

【 摘 要 】

The Infrared Thermometer (IRT) is a ground-based radiation pyrometer that provides measurements of the equivalent blackbody brightness temperature of the scene in its field of view. The downwelling version has a narrow field of view for measuring sky temperature and for detecting clouds. The upwelling version has a wide field of view for measuring the narrowband radiating temperature of the ground surface.