Design, construction, and analysis of a continuous‐temperature infrared calibrator for temperature measurement using an infrared scanner

摘要: A continuous‐temperature infrared calibrator is designed and constructed for providing reference video signals in temperature measurement using an scanner. The can be controlled a wide range of settings to present continuous span calibration purposes. Both analytical experimental methods are used evaluate the performance calibrator. Results show that has normal total emissivity at least 0.984, which about 1% lower than predicted value. Methods improve also discussed. paper provides equations useful parameters estimation future design