High-temperature chamber furnaces with air circulation NA / N

These chamber furnaces with air circulation are characterized by their extremely high temperature uniformity. Hence, they are especially suitable for processes such as cooling, crystalizing, preheating, curing, but also for numerous processes in tool making. Due to the modular concept, the forced convection furnaces can be adjusted to the process requirements by adding suitable equipment.

• Tmax 450 °C, 650 °C, or 850 °C
• Horizontal air circulation
• Swing door hinged on the right
• Temperature uniformity up to ±4 °C according to DIN 17052-1 (model N 15/65 HA up to ±5 °C)
• Optimum air flow and temperature uniformity through high circulation rates
• One frame sheet and rails for two additional trays included in the scope of delivery (N 15/65 HA without frame sheet)
• Stainless steel air-baffles in the furnace for optimum air circulation
• Base frame included in the delivery, N 15/65 HA designed as table-top model
• Air inlet and exhaust air flaps as additional equipment for using as drying oven
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
• Possible controllers are the programmable B 400 and C 440 with adjustable ramps and hold times (For NA 15/65 HA with B 410 or C450)
• Standard power supply 400 V 3/N/PE 50/60 Hz