• Compact Graphitization Furnace (up to 2800) GSL-2800X-GRF
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Compact Graphitization Furnace (up to 2800) GSL-2800X-GRF

Compact Graphitization Furnace (up to 2800) GSL-2800X-GRF

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SKU: GSL2800GRF

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GSL-2800X-GRF is a high-temperature graphitization furnace up to 2800°C using graphite heating elements. It comes with multiple layers of graphite felt thermal insulation and a water-cooled stainless steel chamber. The equipment also features a bottom-loading sample stage for easy sample loading and retrieval. The chamber has a vacuum pressure rating <1e-5 torr with an optional turbo pump. 

SPECIFICATIONS
Power
  • 480VAC, 3 phase, 60Hz, 40kW
  • 380VAC, 3 phase, 50Hz, 40kW is also available upon request. 
Vacuum Chamber
  • Water-cooled stainless steel 304 vacuum chamber.
  • Inner dimensions: Ø360 x 480 mm
  • Water-cooled graphite electrode feedthrough
  • 3-5 layers of graphite felt thermal insulation
  • Water flow and overtemperature interlocks
Heating Element (Graphite)
  • Effective heating area: Ø100 × 260 mm
  • Sample size: <Ø80 × 200 mm
  • Cylindrical graphite heater, up to 2800°C
  •  Graphite Heater 
Temperature Control
  • Eurotherm 3000 series temperature controller with dual inputs
  • 28-segment programmable PID loop
  • Dual temperature probes
    RT - 2000°C C-type thermocouple
    2000<T<2800°C Dual color Micron-epsilon Pyrometer
  • Temperature uniformity ±8°C in Ø80×180 mm
  • Temperature stability: ±1°C 
  • Heating Rate: ≤10°C/min
    • RT - 1000ºC ≤15°C/min
    • 1000 - 1600ºC ≤10°C/min
    • 1600 - 2000ºC ≤5°C/min
    • 2000 - 2200ºC ≤1°C/min
    • 2200 - 2800ºC ≤0.5°C/min
  • Remote temperature control and monitoring via an RS485 port. 
Sample Stage
  • Motorized bottom-loading sample stage for easy sample loading and retrieval. 
  • Graphite crucible: Ø95×Ø75×70 mm 
Utilities (Request but not included)
  • Water Chiller with a cooling capacity of 8kW
  • Water flow rate 50L/min
  • Dimensions: 830mm x 650mm x 1170mm ( L x D x H)
  • Roughing pump with a particle foreline trap 
  • MTI recommends to get the water chiller and vacuum pump shown below
Reference Video
Warranty One-year limited manufacturer warranty with lifetime support. Consumable parts such as heating elements, thermocouples, and graphite insulation are not covered by the warranty. 
Compliance CE Certified
NRTL certification is available upon request at an extra cost
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