1650°C Max. Atmosphere Controlled Box Furnace 16"x16"x16" (65 L) - KSL-1650X-GS65

• The refractory muffle is built-in with a water-cooling wall with dimensions 470 L x 410W X 550H (mm), which can stand at positive pressure up to 0.06MPa and vacuum up to - 0.09MPa.
• Built-in pressure gauge, vacuum valves, and one gas float meter
• MoSi2 heating elements for working in both inert gas and oxygen environments up to 1600 °C
• Two digital temperature controllers for controlling and monitoring the furnace running at safety

• Heated chamber: 400x 400x 400 mm ( 16x16x16 inch), 65 Liter ( Max. )
• Energy-saving 1800-grade fibrous alumina insulation
• Sealed by stainless steel with water cooling
• Two sides are heated ( Left and right ) to ensure the best temperature uniformity.
• SiC plate is installed on the bottom, which has 100kg, Max. loading

Power

• AC 208 - 240V, three phases (50/60 Hz). 400 or 480VAC is also available upon request. 
• 36 KW
• 80 Amp (100 Amp air breaker is required)
• 9' Power cable is included without a plug. Suggest you install the power plug according to your lab power panel by a local electrician.

Working Temperature & Heating Rate

• Continuous: 800°C - 1600°C
• Max. 1650°C (< 2 hr)
• Heating Rate: 10°C / min max.
• Temp. Accuracy: +/- 1°C

Heating Elements

• 12 sets of MoSi2 coils heating elements are built-in both sides of the chamber and replaceable 
• The heating element is consumable parts that should be ordered separately if an extra set of heating elements is required. 
• MoSi2 heating elements can be heated both in inert gas and air

Temperature Controllers

• Two temperature controllers and thermocouples (T/C) are built-in the furnace
• The primary controller and thermocouple dominate the user-defined heating program and the main alarm system with +/- 1oC accuracy and 30 segments of programmable
• The monitoring controller only monitors the real temperature by the other thermocouple and activates the secondary alarm system when the primary controller fail to ensure safety.

• Gas Flow Control and Vacuum Valve: one large flowmeter (12L/min) is installed in the front panel
• KF40 vacuum port with the valve is built-in to connect a vacuum pump
• The Heavy-duty vacuum pump is included. Please click the Pic. left to see specs
• Vacuum level:  10-1 torr in a cold state by a mechanical pump
• A high vacuum version up to 10-5 torr is available with a larger turbo pump.
• For the synthesis of hard carbon,  a cold trap may be required

Compliance

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