Muffle Furnaces, Models L and LT, Nabertherm

Supplier: NABERTHERM INC.
L-034H1ON1-120 L-034H1ON1-208 L-034K1ON1-120 L-034K1ON1-208 L-034K1ON1-240 L-054H1ON1-208 L-054H1ON1-240 L-054K1ON1-208 L-054K1ON1-240 L-094H1ON1-208 L-094H1ON1-240 L-094K1ON1-208 L-094K1ON1-240 L-154H1ON1-208 L-154H1ON1-240 L-154K1ON1-208 L-154K1ON1-240 L-244H1ON1-480 L-244K1ON1-480 L-404H1ON1-480 L-404K1ON1-480 L-404H1ON1-208 L-404K1ON1-208
75994-560EA 7101.32 USD
75994-560 76537-868 76537-870 76537-874 76537-876 76537-878 76537-880 76537-882 76537-884 76537-886 76537-888 76537-890 76537-892 76537-894 76537-896 76537-898 76537-900 76537-902 76537-904 76537-906 76537-908 76537-910 76537-912 76537-914 76639-012 76639-016
Muffle Furnaces, Models L and LT, Nabertherm
Ovens Furnaces (Ashing and Muffle Ovens)
The muffle furnaces L 1/12 - LT 40/12 are the right choice for daily laboratory use.

  • Tmax 1100 °C or 1200 °C
  • Heating from two sides by ceramic heating plates (heating from three sides for the 24/11 - LT 40/12 muffle furnaces)
  • Ceramic heating plates with integral heating element which is safeguarded against fumes and splashing, and easy to replace
  • Insulation made of non-classified fiber material
  • Housing made of sheets of textured stainless steel
  • Dual shell housing for low external temperatures and high 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 integrated in door (see illustration)
  • Exhaust air outlet in rear wall of furnace
  • Solid state relays provide for low-noise operation

These models stand out for their excellent workmanship, advanced and attractive design and high level of reliability. The muffle furnaces come equipped with either a flap door or lift door at no extra charge.

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 can be ordered in a variety of sizes and voltage options, with fold down door (L) or lift up door (LT). Maximum temperature options of 1100 or 1200 °C. Control options include the B510 controller (5 programs with 4 segments each) or C550 controller (10 programs with 20 segments each). The L 1/12 model comes with the basic 3216 or R7 controller with one set temperature.

Caution: * Temperature uniformity of ± 5K in the empty work space for temperatures >800 °C.
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