Basic model muffle furnaces
With their unbeatable price/performance ratio, these compact muffle furnaces are perfect for many applications in the laboratory. Quality features like the dual shell furnace housing of rust-free stainless steel, their compact, lightweight constructions, or the heating elements encased in quartz glass tubes make these models reliable partners for your application.
Tmax 1100 °C, working temperature 1050 °C.
Heating from two sides from heating elements in quartz glass tubes.
Maintenance-friendly replacement of heating elements and insulation.
Housing made of sheets of textured stainless steel.
Dual shell housing for low external temperatures and high stability.
Flap door which can also be used as a work platform.
Exhaust air outlet in rear wall.
Solid state relays provide for low-noise operation.
Compact dimensions and light weight.
Additional equipment:
Chimney (with or without fan) or catalytic converter (not for L 1).
Over-temperature limiter with adjustable cutout temperature.
Protective gas connection to purge with non-flammable protective or reaction gases.
Observation hole in the door.
Manual gas supply system.
Model | Tmax, °C | Inner width, mm | Inner depth, mm | Inner height, mm | Volume, l | Minutes to Tmax |
LE 1/11 | 1100 | 90 | 115 | 110 | 1 | 10 |
LE 2/11 | 1100 | 110 | 180 | 110 | 2 | 25 |
LE 6/11 | 1100 | 170 | 200 | 170 | 6 | 35 |
LE 14/11 | 1100 | 220 | 300 | 220 | 14 | 40 |