Hochtemperaturofen mit Faserisolierung, Tmax 1750°C, HT 450/17/P570

Due to their solid construction and compact stand-alone design, these high-temperature furnaces are perfect for processes in the laboratory where the highest precision is needed. Oustanding temperature uniformity and practical details set unbeatable quality benchmarks. For configuration for your processes, these furnaces can be extended with extras from our extensive option list.

• Tmax 1600 °C, 1750 °C, or 1800 °C
• Recommended maximum working temperature approx. 50 °C below Tmax of the furnace. Higher working temperatures will increase wear and tear.
• Dual shell ventilated housing made of textured stainless steel sheets for low surface temperature and high stability
• Heating from both sides via molybdenum disilicide heating elements
• High-quality fiber insulation backed by special insulation
• Long-life roof insulation with special suspension
• Temperature uniformity at 1450 °C up to +/− 6 °C according to DIN 17052-1 
• Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
• Chain-guided parallel swivel door for defined opening and closing of the door
• Two-door design (front/back) for high-temperature furnaces > HT 276/..
• Labyrinth sealing ensures the least possible temperature loss in the door area
• Reinforced floor as protection for bottom insulation as standard from models HT 16/16 upwards (distributed load 5 kg/dm²)
• Vapor vent in the furnace roof with motorized exhaust air flaps, controlled via the extra function of the controller
• Stainless steel exhaust hood as interface to customer’s exhaust system
• Controller with touch operation P570 (50 programs with each 40 segments)
• Defined application within the constraints of the operating instructions
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive