Forced Convection Chamber Furnaces – Tabletop Design electrically heated

Due to the compact tabletop design, this series is very well suited for installation in laboratories or rooms with limited space.

These forced convection chamber furnaces are characterized by their good temperature uniformity. Due to the compact tabletop design, this series is very well suited for installation in laboratories or rooms with limited space.

Applications include preheating of components for shrink-fit processes, heat treatment of metals in air such as aging, stress relieving, soft annealing or tempering, and heat treatment of glass.

Standard Equipment

Tmax 650 °C or 850 °C
Horizontal air circulation with optimum distribution through stainless steel baffles
Dual shell ventilated housing made of textured stainless steel sheets for low surface temperature and high stability
Integrated control unit
Swing door hinged on the right side, door opening temperatures up to 400 °C
Temperature uniformity up to +/− 6 °C according to DIN 17052-1 (model NAT 15/65 up to +/− 5 °C)
Optimum air distribution enabled by high flow speeds
Air inlet in the rear wall of the furnace
Adjustable exhaust port in the furnace ceiling (not for model NAT 15/65)
15 mm port in the furnace ceiling (not for model NAT 15/65)
Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
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.
Defined application within the constraints of the operating instructions
Controller with touch operation B500/B510 (5 programs with 4 segments each)
NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
Freeware NTEdit for convenient program input via Excel^TM for Windows^TM on the PC
Freeware NTGraph for evaluation and documentation of firings using Excel^TM for Windows^TM on the PC
MyNabertherm App for online monitoring of the firing on mobile devices for free download

Additional Equipment

Base frame
Charging racks for loading on several levels
Equipment package with batch control and process control and documentation via VCD software package