These big chamber furnaces have been trusted for many years as professional chamber furnaces for the laboratory. These furnaces are available with either a robust insulation of light refractory bricks (LH models) or with a combination insulation of refractory bricks in the corners and low heat storage, quickly cooling fiber material (LF models). With a wide variety of optional equipment, these chamber furnaces can be optimally adapted to your processes.

• High furnace chamber with five-sided heating for very good temperature uniformity
• Heating elements on support tubes ensure free heat radiation and a long service life
• Controller mounted on furnace door and removable for comfortable operation
• Protection of bottom heating and flat stacking surface provided by embedded SiC plate in the floor
• LH models: multi-layered insulation of light refractory bricks and special backup insulation
• LF models: high-quality fiber insulation with corner bricks for shorter heating and cooling times
• Door with brick-on-brick seal, hand fitted
• Generously dimensioned heating provides for short heating times
• Self-supporting arch for high stability and greatest possible protection against dust
• Motor driven exhaust air flap
• Freely adjustable air inlet integrated in furnace floor
• Base included
• Controller B400 (5 programs with each 4 segments)
• Larger volume units available on request