The new Alemnis AG HTME-1000 is specifically designed for Electron Backscatter Diffraction (EBSD) analysis of a heated sample up to 1000°C. It is not mountable on an Alemnis Standard Assembly (ASA) but is used freestanding in any SEM.
See this stunning example of grain growth of a high entropy alloy up to 1000°C. Thanks to Szilvia Kalacska and Amit Sharma at Empa, Thun (Switzerland). See the HTME-1000 module here: