Muffle Furnaces with Brick Insulation, Models L and LT, Nabertherm
Supplier: Avantor
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About this item
Heating elements on support tubes radiating freely into the furnace chamber provide for particularly short heating times for these muffle furnaces.
- Tmax 1300 °C
- Heating from two sides
- Heating elements on support tubes ensure free heat radiation and a long service life
- Multi-layer insulation with robust lightweight refractory bricks in the furnace chamber
- Housing made of sheets of textured stainless steel
- Dual shell housing for low external temperatures and stability
- Optional fold down door (L models) which can be used as work platform or lift up door (LT models) with hot surface facing away from the operator
- Adjustable air inlet in the furnace door
- Exhaust air outlet in rear wall of furnace
- Solid state relays provide for low-noise operation
Thanks to their robust lightweight refractory brick insulation, they can reach a maximum working temperature of 1300 °C. These muffle furnaces represent an interesting alternative to the familiar L(T) 3/11 models, when you need particularly short heating times or a higher application temperature.
BodyTextAccessories: Optional accessories include chimney, chimney with fan or catalytic converter; over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load; protective gas connection to purge with non-flammable protective or reaction gases; and a manual gas supply system. Contact your avantor representative for more information.
Ordering information: These muffle furnaces with brick insulation can be ordered in a variety of sizes and voltage options, with fold down (L) or lift up door (LT models). All models are rated up to 1300 °C maximum temperature. Control options include the B510 controller (5 programs with 4 segments each) or C550 contrller (10 programs with 20 segments each).
Caution: * Temperature uniformity of ± 5K in the empty work space for temperatures >800 °C.
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