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1400C Max. Bottom Loaded Inert Gas Atmosphere Box Furnace, (20x20x20", 125L) - KSL-1500X-GS125
  • 1400C Max. Bottom Loaded Inert Gas Atmosphere Box Furnace, (20x20x20", 125L) - KSL-1500X-GS125
1400C Max. Bottom Loaded Inert Gas Atmosphere Box Furnace, (20x20x20", 125L) - KSL-1500X-GS125

1400C Max. Bottom Loaded Inert Gas Atmosphere Box Furnace, (20x20x20", 125L) - KSL-1500X-GS125

SKU: ksl-1500x-gs125

Price: RFQ

Specifications

 KSL-1500X-GS125 is a bottom-loading larger box furnace ( 125 Liter capacity) with inert gas atmosphere control up to 1400 ºC. The furnace consists of high-quality alumina fiber bricks and SiC heating elements with a 20" x 20" x 20" heating chamber. A vacuum-sealed steel chamber with a water-cooling jacket, as well as the vacuum & gas flow control system, enables material processing under an inert gas or oxygen atmosphere. SPECIFICATIONS Furnace Structure Double-layer stainless steel structure for maximum safety The bottom loading mechanism is by electric hydraulic lift which can hold 400 Kg Max. sample Water cooling front door and sealing jacket for max. service life. Touch-screen digital control panel for all parameters. Precision temperature control with +/- 3 ºC uniformity inside the chamber and +/-0.5°C accuracy. Inside Chamber Size Heated chamber: 500 x 500 x 500 mm (~ 20" x 20" x 20", 125 Liter capacity) Energy-saving 1800-grade fibrous alumina insulation. High purity Al2O3 coating. Bottom Loading Door The bottom door is driven by an electric driven hydraulic cylinder up to 5 metric T Max. sample loading is ~400 kg (including crucible) Power AC 208-240V, 3p, 50/60 Hz; 40 KW 380V, 400V, 460V, and 480VAC are also available upon request. Heating Element 12 Pcs SiC heating elements Continuous Working Temperature 1300°C Maximum Working Temperature 1400 ° C (< 1 hr) Optional: Max. 1700oC is available by using MoSi2 heating elements at the extra cost Heating Rate 5°C / min Temperature Accuracy +/- 0.5 ºC Thermocouple Two S type thermocouples (control thermocouple and secondary alarm thermocouple) Temperature Control Eurotherm controller with PID automatic control via SCR (Silicon Controlled Rectifier) 30 programmable segments for precise control of heating/cooling rate and dwell time. Over-temperature protection and thermocouple failure alarm functions allow operation without attendant(s). +/- 0.5 ºC temperature accuracy. RS485 Communications Port Gas Flow Control and Vacuum Valve One flow meter ( 0~12L/min) is installed on the front panel of the furnace. One heavy-duty vacuum pump (CE certified) is built on the bottom of the furnace. Compliance CE Certified for the furnace, vacuum pump, and water chiller. NRTL (UL61010) or CSA certification is available at extra cost. please click mark below to learn details Application Notes For longer service life, we recommend the heating rate not to exceed 5 °C /min. The cooling rate shall also not exceed 5 °C /min. Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating. Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation . Click here to learn the installation of a gas regulator. Warnings ATTENTION: Any damages caused by the use of corrosive and acidic gasses are not under the coverage of MTI One Year Limited Warranty. In order to prevent oxidation/corrosion damages to the Mo heating elements, it is necessary to keep a constant inert gas (Ar preferred) flow throughout the entire process. This is the most effective way to carry out any by-products.

Furnace Structure
  • Double-layer stainless steel structure for maximum safety
  • The bottom loading mechanism is by electric hydraulic lift which can hold 400 Kg Max. sample
  • Water cooling front door and sealing jacket for max. service life.
  • Touch-screen digital control panel for all parameters.
  • Precision temperature control with +/- 3 ºC uniformity inside the chamber and +/-0.5°C accuracy.
Inside Chamber Size
  • Heated chamber: 500 x 500 x 500 mm (~ 20" x 20" x 20", 125 Liter capacity)
  • Energy-saving 1800-grade fibrous alumina insulation.
  • High purity Al2O3 coating.
Bottom Loading Door
  • The bottom door is driven by an electric driven hydraulic cylinder up to 5 metric T
  • Max. sample loading is ~400 kg (including crucible)

Power
  • AC 208-240V, 3p, 50/60 Hz; 
  • 40 KW 
  • 380V, 400V, 460V, and 480VAC are also available upon request. 

Heating Element
  • 12 Pcs SiC heating elements

Continuous Working Temperature
  • 1300°C

Maximum Working Temperature
  • 1400°C (< 1 hr)
  • Optional: Max. 1700oC is available by using MoSi2 heating elements at the extra cost

Heating Rate

5°C / min

Temperature Accuracy

+/- 0.5 ºC

Thermocouple

Two S type thermocouples (control thermocouple and secondary alarm thermocouple)

Temperature Control
  • Eurotherm controller with PID automatic control via SCR (Silicon Controlled Rectifier) 
  • 30 programmable segments for precise control of heating/cooling rate and dwell time.
  • Over-temperature protection and thermocouple failure alarm functions allow operation without attendant(s).
  • +/- 0.5 ºC temperature accuracy.
  • RS485 Communications Port 

Gas Flow Control and
Vacuum Valve
  • One flow meter ( 0~12L/min) is installed on the front panel of the furnace.
  • One heavy-duty vacuum pump (CE certified) is built on the bottom of the furnace.

Compliance
  • CE Certified for the furnace, vacuum pump, and water chiller.
  • NRTL (UL61010) or CSA certification is available at extra cost. please click mark below to learn details

Application Notes

Warnings
  • ATTENTION: Any damages caused by the use of corrosive and acidic gasses are not under the coverage of MTI One Year Limited Warranty.
  • In order to prevent oxidation/corrosion damages to the Mo heating elements, it is necessary to keep a constant inert gas (Ar preferred) flow throughout the entire process. This is the most effective way to carry out any by-products.

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