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-4 torr with an optional turbo pump.
SPECIFICATIONS
Power |
- 480VAC, 3 phase, 50/60Hz, 40kW
- 380VAC, 3 phase, 50Hz, 40kW is also available upon request.
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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
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Heating Element (Graphite)
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- Effective heating area: Ø100 × 260 mm
- Sample size: <Ø80 × 200 mm
- Cylindrical graphite heater, up to 2800°C
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Graphite Heater
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Temperature Control
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- 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 Micron-epsilon Pyrometer
- Temperature uniformity ±8°C in Ø80×180 mm
- Temperature stability: ±1°C
- Heating Rate: ≤10°C/min
- RT - 1000°C ≤15°C/min
- 1000 - 1600°C ≤10°C/min
- 1600 - 2000°C ≤5°C/min
- 2000 - 2200°C ≤1°C/min
- 2200 - 2800°C ≤0.5°C/min
- Remote temperature control and monitoring via an RS485 port.
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Sample Stage |
- Motorized bottom-loading sample stage for easy sample loading and retrieval.
- Graphite crucible: Ø95ר75×70 mm
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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 getting the water chiller and vacuum pump shown below
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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 |