1700°C Oxygen & Inert Atmosphere-controlled Furnace (8x8x8" , 8 Liter ) - KSL-1700X-O2

• MoSi2 heating elements with Ni coated copper capable connection 
• Double-layer steel structure for maximum vacuum and safety.
• Water cooling front door and air cooling shell
• Built-in pressure gauge, vacuum valves, and two gas float meters

• Heated chamber: 200x 200x 200 mm (8x8x8 inch), 8 Liter
• Energy-saving 1800 grade fibrous alumina insulation
• High purity Al2O3 coating
• Warning: One Al2O3 fibrous door block is included to block heat radiation.
• Max. sample loading:   100 Kg

 Power

• AC 208 - 240V single phase, 50/ 60 Hz, 50 A
• 7.5 KW
• The power cable is included without a plug.

Heating Elements

• 6 sets of MoSi2 heating elements are built-in and replaceable 
• Working temperature range: 600°C - 1700°C in air or oxygen
• Note: the heating elements also can be used under inert gas at 1000oC - 1600 oC)
• The furnace is not a high vacuum furnace. The vacuum level is about 500 torr at high temperature 

Working Temperature

• Air and oxygen 800 - 1600°C
• Nitrogen/Argon depending on the dew point. 
• Max. 1700°C(<60min)
• Accuracy: +/- 2°C
• Heating Rate: 5°C / min
• Thermocouple: dual B type T/C for control and monitor alarm separately

Control Panel

• Built-in PC for controlling temperature and pressure 
• Temperature Control: 
• Eurotherm 3000 controllers with a resolution of 0.1 °C
• 24 segments programmable
• Protection for over-temperature and current, as well as the thermal couple, broke
• A secondary temperature controller is built-in for extra over-temperature protection.
• Pressure Control:
  • Inert gas Purging via manually or an automatic mode
  • Constand pressure during heating
  • High and Low-pressure protection
  • The pressure controllable range: -0.06 to 0.03Mpa. 
• The pressure sensor and pressure controller are installed to control the set pressure constant. 
• The pressure control can be used to perform the following functions:
• Safety Alarm System:
• Over-temperature protection
• Over-pressure and lower pressure alert
• Low water flow alert
• Data Collection
• Recording temperature profile
• Recording pressure profile
• All data is saved to the hard disc of the PC
• Local WIFI operation at a remote distance is available upon request

• Two large flow meters are installed on the front panel of the furnace for purging via inert gas and filling oxygen gases
• One vacuum pump is included to enhance purging and keep the chamber below 760 torr
• Low vacuum 10-1 torr due to fibrous alumina insulation material. Using 5% H2 + Ar will improve oxidation during heating. For oxygen-sensitive material, please use a hydrogen furnace

Compliance

• CE Certified
• NRTL or CSA certification is available upon request at extra cost.