Analytical Devices: Chamber Furnace With Brick Insulation Or Fiber Insulation

Summary :

CHAMBER FURNACES WITH BRICK INSULATION OR FIBER INSULATION

The chamber furnaces LH 15/12 - LF 120/14 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.

• Tmax 1200 °C, 1300 °C, or 1400 °C

• Dual shell housing with rear ventilation, provides for low shell temperatures

• 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, fiber-free insulation of light refractory bricks and special backup insulation

• LF models: high-quality non-classified fiber insulation with corner bricks for shorter heating and cooling times

• Door with brick-on-brick seal, hand fitted

• Short heating times due to high installed power

• Self-supporting arch for high stability and greatest possible protection against dust

• Quick lock on door

• Motor driven exhaust air flap

• Freely adjustable air slide intake in furnace floor

• Base included

• Defined application within the constraints of the operating instructions

Additional equipment

• Parallel swinging door, pivots away from operator, for opening when hot

• Lift door with electro-mechanic linear drive

• Separate wall-mounting or floor standing cabinet for switchgear

• Cooling fan for shorter cycle times

• Protective gas connection to purge with non-flammable protective or reaction gases

• Manual or automatic gas supply system

• Scale to measure weight reduction during annealing

• Process control and documentation via VCD software for monitoring, documentation and control