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Nabertherm LHTCT 01/16 Furnace

£6,040.00

Designed as a table-top model with SiC heating rods, this comparably inexpensive high-temperature furnace offers numerous advantages when sintering non-translucent zirconia with an operating temperature of up to 1500 °C. The heating chamber and fast heat-up times make this model a good choice for CAD/CAM machining of zirconia. The controller of the furnace is freely programmable for the individual sintering of the zirconia material. The high-temperature furnace is also designed for connection to the single-phase power grid. 

  • Tmax 1550 °C
  • Working temperature 1500 °C, increased wear and tear of heating elements must be expected in case of working at higher temperatures
  • Single-phase connection (LHTCT 01/16)
  • Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
  • 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
  • Scope of delivery includes a starter set for charging on one level, additional levels as additional equipment
  • Furnace chamber can be charged with up to two (LHTCT 01/16) or four (LHTCT 03/16) saggars, 15 individual crowns per level
  • Adjustable air inlet
  • Type S thermocouple
  • Switching system with solid-state-relays, power tuned to the SiC rods
  • Easy replacement of heating rods
  • 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 documention 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
  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
  • Square saggar for charging of up to two layers (15 single crowns)
  • Lid for top saggar
  • Process control and documentation via VCD software package for monitoring, documentation and control

Technical specifications 

Model Tmax Inner dimensions in mm Volume Maximum Outer dimensions in mm4 Connected Electrical Weight Minutes
  °C w d h in l units W D H1 load kW connection* in kg to Tmax2
LHTCT 01/16 1550 110 120 120 1.5 30 340 300 460 + 195 3.5 1-phase 18 30
LHTCT 03/16 1550 120 210 120 3.0 60 400 535 530 + 215 10.0 3-phase3 40 30
*These furnaces are available for main voltage of 200 V, 208 V, 220 V - 240 V, 1/N/PE or 2/PE1Including opened lift door
2In the empty and closed furnace, connected to 230 V 1/N/PE rsp. 400 V 3/N/PE3Heating only between two phases
4External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.