Modernized vacuum furnace PZ 810 from Tesla Roznov production. It is a vertical furnace of cylindrical shape with hydraulically lifted recipient.

Parameters

• Max. dimensions of the insert: diameter 350 mm, height 490 mm (enlarged compared to the original state)
• Max. long-term temperature 1100 °C, molybdenum heating and shading system
• Vacuum: 5 × 10^-2 Pa to 1 Pa (5 × 10-4 mbar až 10-2 mbar) depending on the type of material and operating temperature
• Heating system: IR heating by molybdenum heating basket
• Maximum temperature rise rate: 1500°C per hour
• Cooling: without using inert refrigerant (natural in high vacuum)
• Cooling time: typically around 8 hour