Печи предварительного подогрева для выжигания муфелей и паковочных масс быстрого действия L(T) ../11 до 1100 °C

Общие преимущества модельного ряда — исключительное качество, привлекательный дизайн и долгий срок службы.

Управление процессами

Функции и оборудование

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Печь предварительного подогрева LT 5/12
Печь предварительного подогрева L 3/11 с литым муфелем
Печь предварительного подогрева L 3/12
Муфельная печь L 3/11 с откидной дверцей
Заслонка приточного воздуха с плавной регулировкой
Тепловое реле
LT 5/..: Максимальная загрузка муфелей

The burnout furnaces of model series L(T) .. are the perfect choice for daily work in the dental laboratory. These furnaces stand for excellent workmanship, advanced, attractive design and highest level of reliability. They are perfectly suitable for burnout of muffles and also for speed investments. These furnaces come equipped with either a flap door (L) which can be used as work platform or lift door (LT) with hot surface facing away from the operator. The burnout furnaces come with a fiber insulation for 1100 °C. 

Key Facts

  • Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
  • Heating from two sides by ceramic heating plates provides for an optimal temperature uniformity
  • Ceramic heating plates with integral heating element which is safeguarded against fumes and splashing, and easy to replace
  • Thermocouple type N
  • Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
  • Adjustable air inlet integrated in door
  • Exhaust air outlet in rear wall of furnace
  • Solid state relays provide for low-noise operation
  • Controller with touch operation C550 (10 programs with each 20 segments)
  • MyNabertherm App for online monitoring of the firing on mobile devices for free download
  • Freeware NTEdit for convenient program input via MS Excel on the PC
  • Freeware NTGraph for evaluation and documentation of firings using MS Excel on the PC
  • NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
  • Defined application within the constraints of the operating instructions

Дополнительное оборудование

Дополнительное оборудование

Спецификации

ModelTmaxInner dimensions
in mm		VolumeOuter dimensions2
in mm		Temperature uniformity of +/− 5 K in the empty workspace5Connected load6ElectricalWeightHeating time
 in °C1wdhin lWDH3wdhin kWconnection*in kgin min4
L(T) 3/1111001601401003385330405+15511050501.31-phase2040
L(T) 5/1111002001701305385390460+20517080902.61-phase3050
L(T) 9/1111002302401709415455515+2401801501203.31-phase3565
L(T) 15/11110023034017015415555515+2401802501203.51-phase4075
*These furnaces are available for main voltage of 110 V - 120 V (up to 1,5 kW) resp. 200 V - 240 V, 1/N/PE or 2/PE
1Recommended working temperature for processes with longer dwell times is 1000 °C (L../11)
2External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.
3Including opened lift door (LT models)
4Heating time of the empty and closed furnace up to Tmax −100 K (connected to 230 V 1/N/PE rsp. 400 V 3/N/PE)
5Temperature uniformity of +/− 5 K with closed fresh-air inlet in empty work space according to DIN 17052-1 at working temperatures above 800 °C
6The connected load refers to the standard furnace and may increase for a furnace with additional equipment. 
For furnaces with connection options for multi-range voltages, the connected load applies to the highest permissible connected voltage.

 

Maximum Chargeable Number of Burnout Muffles

The table below indicates the maximum number of burnout out muffles that can be charged in our different muffle furnaces.

ModelMuffle type
 Size 1 x (Ø 37 mm)Size 3 x (Ø 55 mm)Size 6 x (Ø 72 mm)Size 9 x (Ø 88 mm)
LE 1/11 6411
LE 2/118622
LE 6/11 20942
LE 14/11 3520126
LE 24/115628169
L(T) 3/1112622
L(T) 5/1120942 - 3
L(T) 9/11361694
L(T) 15/115424126


 

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подовые плиты и сливные ванны

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Перчатки и щипцы

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Загрузочная рама с закрытыми или перфорированными металлическими листами

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Charging rack to load the furnace in different levels

каталог

В нашем каталоге "Стоматология" представлен полный обзор нашего обширного ассортимента агломерационных печей и печей предварительного подогрева.

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