2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF

2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF

RM0.00 MYR
RM0.00 MYR
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2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
  • 2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
  • 2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
  • 2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
  • 2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
  • 2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
  • 2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
  • 2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF
2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF

2800 °C Max. Compact Graphitization Chamber Furnace - GSL2800GRF

SKU: gsl2800grf

Price: RFQ

Description

GSL2800XGRF 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 <5e-3 torr with a mechanical pump.

SPECIFICATIONS

Power
  • Standard: 460-480VAC, 3 phase, 50/60Hz, ,50 A
  • Optional: 208-240, 380-415 VAC, 3 phase, 50/60 Hz
  • 35 KVA
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, water pressure, and overtemperature interlocks
Heating Element
  • Effective heating area: Ø100 × 260 mm
  • Sample size: <Ø80 × 200 mm
  • Cylindrical graphite heater, up to 2800°C
Temperature Control
  • Eurotherm 3000 series temperature controller with dual inputs
  • 28-segment programmable PID loop
  • Dual temperature probes
    RT - 1300°C C-type thermocouple
    1300<T<2800°C Dual color Pyrometer
  • Estimated temperature uniformity <±8°C in Ø80×120 mm
  • Temperature stability: <±1°C
  • Heating Rate:
    • RT - 300°C ≤ 5°C/min
    • 300 - 1000°C ≤ 15°C/min
    • 1000 - 1600°C ≤ 10°C/min
    • 1600 - 2000°C ≤ 8°C/min
    • 2000 - 2400°C ≤ 5°C/min
    • 2400 - 2600°C ≤ 3°C/min
    • 2600 - 2800°C ≤ 1°C/min 
    • 2800°C dwelling time < 60 min

  • Cooling Rate:
    • 2800 - 2600°C ≤ 3°C/min
    • 2600 - 2400°C ≤ 5°C/min
    • 2400 - 2000°C ≤ 8°C/min
    • 2000 - 1600°C ≤ 10°C/min
    • 1600 - 1300°C ≤ 15°C/min
    • Passive cooling at T <1300°C
  • Remote temperature control and monitoring via an RS485 port and iTools.
Sample Stage
  • Motorized bottom-loading sample stage for easy sample loading and retrieval.
Pressure Gauge
  • Inficon PGC554 Pirani capacitance diaphragm pressure gauge
  • Measurement range 3.8E-5 to 1125 Torr.
Vacuum
  • <5e-3 torr after bakeout
  • A vacuum pump is required but not included. 
  • MTI recommends getting a vacuum pump along with the furnace. 
Chilled Water
  • Water inlet and outlet: 1" barbed fitting
  • Cooling capacity >15 kW
  • Water pressure: 0.1 - 0.2 MPa
  • Water flow rate > 40L/min
  • MTI recommends getting a water chiller together with the equipment.
  • Backup lab water supply (>7 L/min) is required if a water chiller is used. 
Gas Compliance
  • Argon gas RT - 2800°C
  • 3% hydrogen / 97% Ar gas, for temperature < 1500 °C
  • 4% methane / 96% Ar gas, for temperature < 2400 °C
  • 5% ammonia / 95% Ar gas, for temperature < 2400 °C
  • Vacuum
    • <100 torr, <2000°C
    • 100<P<760 torr, <2800°C
Compliance CE Certified
NRTL certification is available upon request at an extra cost