Division of Thermophysics and Process Measurements




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Address: No.18,Bei San Huan
Dong Lu,Chaoyang
Dist,Beijing,P.R.China, 100013



A Radiance Temperature Calibration Method and A Standard Device Were Developed by the Division



Radiation Thermometry Laboratory develops a temperature calibration method by multi-wavelength radiance with blackbody radiation sources. It accomplishes blackbody radiation sources standard device of BF-50C. The best calibration standard uncertainty is 0. 04 ℃~0. 25℃. Forehead or face infrared thermometric screening for febrile people in public places (for example, entry and exit at borders of a country) is an important measurement for prevention and control of infectious diseases.