Muffle Furnaces with Brick Insulation, Models L and LT, Nabertherm

Supplier: NABERTHERM INC.
L-054S3LN3-240 L-054S3ON3-240 L-054T3LN3-240 L-054T3ON3-240 L-094S3LN3-208 L-094S3LN3-240 L-094S3ON3-208 L-094S3ON3-240 L-094T3LN3-208 L-094T3LN3-240 L-094T3ON3-208 L-094T3ON3-240 L-154S3LN3-208 L-154S3LN3-240 L-154S3ON3-208 L-154S3ON3-240 L-154T3LN3-208 L-154T3LN3-240 L-154T3ON3-208 L-154T3ON3-240
76537-580EA 7108.1 USD
76537-580 76537-582 76537-586 76537-588 76537-592 76537-594 76537-598 76537-600 76537-602 76537-604 76537-606 76537-608 76537-610 76537-612 76537-614 76537-616 76537-618 76537-620 76537-622 76537-624 76537-626 76537-628 76537-630 76537-632
Muffle Furnaces with Brick Insulation, Models L and LT, Nabertherm
Ovens Furnaces (Ashing and Muffle Ovens)
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.

Accessories information: 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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