Ovens electrically heated

Short delivery times from stock are ensured for standard models.

Process Control

Function and equipment

TR240.png
TR450
TR1050_2.png
TR-Sichtfenster.jpg
TR_Gitterroste_2.jpg
TR_Drehvorrichtung_3.jpg
Oven TR 240
Oven TR 450
Oven TR 1050 with double door
Oven TR 60 with observation window
Extricable metal grids to load the oven in different layers
Electrical rotating device (in this case with tailored platform for PARR autoclave containers)

With their maximum working temperature of up to 300 °C and forced air circulation, the ovens achieve a very good temperature uniformity. They can be used for various applications such as e.g. drying, sterilizing or warm storing. Short delivery times from stock are ensured for standard models. 

  • Tmax 300 °C
  • Working temperature range: + 20 °C above room temperature up to 300 °C
  • Ovens TR 60 - TR 240 designed as tabletop models
  • Ovens TR 450 and TR 1050 designed as floor standing models
  • Horizontal forced air circulation results in temperature uniformity according to DIN 17052-1 from +/− 2 °C to +/− 6 °C in the empty work space, depending on model and working temperature range
  • Stainless steel furnace housing, material no. 1.4016 (DIN)
  • Stainless steel chamber, alloy 304 (AISI)/(DIN material no. 1.4301), rust-resistant and easy to clean
  • Charging in multiple layers possible using removeable grids (number of removeable grids included, see table to the right)
  • Large, wide-opening swing door, hinged on the right with quick release for models TR 60 - TR 450
  • Double swing door with quick release for model TR 1050
  • Ovens TR 450 and TR 1050 equipped with transport castors
  • Infinitely adjustable exhaust at the rear wall with operation from the front
  • PID microprocessor control with self-diagnosis system
  • 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.
  • Defined application within the constraints of the operating instructions
  • Controller R8
  • Solid state relays provide for lownoise operation
  • NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
  • Freeware NTEdit for convenient program input via ExcelTM for WindowsTM on the PC
  • Freeware NTGraph for evaluation and documentation of firings using ExcelTM for WindowsTM on the PC
  • MyNabertherm App for online monitoring of the firing on mobile devices for free download

Additional equipment

Additional Equipment

  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the oven and load
  • Fan speed of the air circulation fan can be reduced infinitely
  • Window for charge observing
  • Further removeable grids with rails
  • Side inlet
  • Electrical rotary device with Tmax 200 °C (associated sample holder will be individually adapted to the charge)
  • Exhaust air duct DN 80
  • Transport castors for models TR 240 and TR 450
  • Upgrading available to meet the quality requirements of AMS2750H or FDA
  • Process control and documentation via VCD software package for monitoring, documentation and control
  • Fresh-air filter to reduce dust inside the furnace
  • Process control and documentation via VCD software package for monitoring, documentation and control

Technical specifications

ModelTmaxInner dimensions in mmVolumeOuter dimensions1
in mm		Connected load4ElectricalWeightMinutesGridsGridsTotal load
 
 in °Cwdhin lWDHin kWconnectionin kgto Tmax2includedmax.max.3
TR 60300450400350607006907203.41-phase703014120
TR 1203006504005001209006908703.41-phase1003526150
TR 24030075056060024010008509703.41-phase1456027150
TR 4503007505601100450100085015506.73-phase20045314180
TR 105030012006901400105014701040194010.13-phase37060413250
1External dimensions vary when furnace is equipped with additional equipment. Dimensions on request
2In the empty and closed oven, connected to 230 V 1/N/PE resp. 400 V 3/N/PE
3Max load per layer 30 kg
4The 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.


 

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Catalog

A complete overview of our extensive range of furnace concepts for heat treatment after 3D printing can be found in our catalog “Additive Manufacturing”.

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