Hot Gas Cell

Pyrooptic design and built high temperature furnaces for special applications and accurate measurements, e.g. high temperature gas cells with windows (quartz, sapphire, etc.).


Custom build high temperature gas cell with 3-zone temperature control for 23-550°C. The inner gas cell and tubing’s are coated to reduce gas reactions. A spring-loaded gas seal is used for mount of the optical windows.



Measured temperature profiles of gas cell at 200, 300, 400 and 500°C.