Muffle furnaces with fold down door, Tmax 1100 °C and standard controller B 510, L 3/11 - L 40/11

Supplier: Nabertherm
455-1809EA 5850 EUR
455-1809 455-1512 455-0998 455-1095 455-1308 455-1302 455-1519 455-1518 455-1715 455-1513 455-1709 455-1812 455-1810 455-1087 455-0993 455-1311 455-1094 455-1088 455-1716 455-0991 455-1309 455-1001 455-1303 455-1089 455-1710 455-1803 455-0992 455-1097 455-1522 455-1708 455-0999 455-1301 NABEL-404K1LN1 455-1718 455-1804 455-1511
Muffle furnaces with fold down door, Tmax 1100 °C and standard controller B 510, L 3/11 - L 40/11
Ovens Furnaces (Ashing and Muffle Ovens)
L 3/11 - L 40/11 muffle furnaces are the ideal choice for daily laboratory use. These high quality models have an advanced and attractive design, are very reliable and have a fold-down door as standard.

  • Textured stainless steel housing
  • Dual-shell housing for low external temperatures and high stability
  • Fold down door (L models) can be used as a work platform
  • Exhaust air outlet on the rear wall of furnace
  • Solid state relays provide low noise operation
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm controller: Recording of process data with USB flash drive

Heating is from two sides by means of ceramic heating plates (heating from three sides for muffle furnaces L 24/11 - L 40/11). These ceramic heating plates with an integral heating element are protected from fumes and splashing, and are easy to replace. Only fibre materials which are not classified as carcinogenic according to TRGS 905, class 1 or 2 are used.

The furnace is equipped with a B 510 standard controller with touch screen display, featuring five freely adjustable programs, four segments and two extra functions. These controllers are PID microprocessor controlled with a self-diagnostic system and integrated process documentation. B 510 controllers can automatically activate the vent with fan or catalyst (not model L 15).

Ordering information: All units require a 230 V single-phase power supply, except L 24 and L 40 (400 V 3/N/PE). Optional accessories e.g. a vent, vent with fan or catalytic converter, over-temperature limit controller with adjustable temperature cut out for thermal protection Class 2, in accordance with EN 60519-2 as temperature limiter to protect the oven and load, protective gas connection on the rear wall of furnace. Manual or automatic gas supply systems are also available.

Caution: Maximum continuous operating temperature should be 50 °C below the 'Max. temp.' of the model.
Note heat-up times: If connected at 230 V 1/N/PE rsp. 400 V 3/N/PE.
* Temperature uniformity of ±5 K in the empty work space for temperatures >800 °C.
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