| Abstract: | Conclusions An equation which was derived in this work provides with sufficient accuracy the relationship between the thermal emf and the measured radiation temperature for two types of TERA-50 radiation pyrometer telescopes.Optimum temperatures have been found for plotting a curve (2) through three points, at 600, 900 and 1200°C for telescopes type TERA-50/(600–1400°C), and at 1300, 1600 and 1900°C for telescopes type TERA-50/(1200–2500°C).Thus, it becomes possible to recommend a new and more efficient, three-point calibration technique for 2nd grade telescopes type TERA-50/(600–1400°C) and TERA-50/(1200–2500°C). |
