C3.1 Metrological Characterization and Calibration of Thermographic Cameras in the Temperature Range from 50 °C to 960 °C
- SMSI 2020
(did not take place because of Covid-19 virus pandemic)
- SMSI 2020 - Sensors and Instrumentation
- C3 IRS² Satellite Conference: Infrared Cameras and Thermal Imaging
- S. König, B. Gutschwager, I. Müller, R. Taubert, J. Hollandt - Physikalisch-Technische Bundesanstalt, Berlin (Germany), F. Nagel - DIAS Infrared GmbH, Dresden (Germany)
- 161 - 162
We present the metrological characterization and calibration of four different types of thermographic cameras for quantitative temperature measurement traceable to the International Temperature Scale of 1990 (ITS-90). All measurements are performed according to the Technical Directives VDI/VDE 5585. Results achieved with different calibration procedures are compared for each type of camera and among the four cameras. An uncertainty budget for the calibration of each camera is set up ac-cording to the “Guide to the Expression of Uncertainty in Measurement” and VDI/VDE 5585 Part 2.