- Max temp 1600 - 2200 °C
- Volumes 8 to 120 litres
- Max temp 2200 °C
- Volumes 8 to 600 litres
- Max temp 1350 °C
- Volumes 8 to 600 litres
- Max temp 900 - 1100 °C
- Chamber volumes 10 to 1300 litres
- For processes in which a specific atmosphere needs to be reliably maintained
