1500°C Atmosphere Controlled Rapid Heating Furnace (ACRHF) - RHF-1500S

• Two heating zones with ceramic rollers in the middle to produce rapid heating
• Heating elements are made of SiC rods with a maximum. 1500oC working temperature
• The heating module is placed inside a vacuum chamber for atmosphere control from oxygen to inert gases.
• 400 mm long heating zone with 200mm constant temperature zone within +/- 2ºC
• Dual programmable temperature controllers provide +/-1ºC accuracy
• Two flowmeters are installed for gas flow control

• AC 208-240V, single-phase, 50/60 Hz
• 12 KW max ( 30A breaker and plug required )
• 10-foot power cable included but without plug

• SiC rod as heating elements
• Heating Zone: Two heating zones with a total dimension of L400 x W150 x H89 mm ( 53L capacity)
• Constant temperature zone: 200 mm with +/- 3ºC
• Almina ceramic rods are middle of the heating chamber to hold the multi-crucibles
• Fiberus alumina is used as thermal insulation
• Max. working temperature: 1500°C max (< 60 minutes ) and 1400°C (continuous )
• Max heating rate: 50 ºC/s

• The heating module is placed into a stainless steel vacuum chamber with
• KF 25 vacuum port
• Dial vacuum gauge
• Gas inlet and outlet port ( 1/4)
• Two hinged types doors for loading and unloading samples

Temperature Control

  

• Two temperature controllers for controlling two zones independently via SCR
• PID automatic control with up to 30 programmable segments for precise control of heating rate, cooling rate, and dwell time.
• Over-temperature protection and alarm allow for operation without attendant(s).
• Two S-type thermal couples are included
• ± 1 ºC temperature accuracy for dwelling.
• RS485 Communications Port.
• PC Control:
• An MTS-02 control module is included for PC control on this furnace.
• We recommend ordering a computer (laptop) from us to avoid software installation problems as we will perform installation and testing before shipping. For more information, please click here

Vacuum Level and
Gas compatible

 

•  Limited by the vacuum pump
• 10^-2 torr can be achieved by the mechanical pump
• 10^-4 torr can be reached by molecular pump
• The pump is not included. (Please click the picture left to order )
• The furnace is comparable to oxygen and inert gases ( not for flammable gases)
• For use with H2 gas, you must get a permit from MTI, and the furnace must be modified

Crucibles (optional)

•  Two Alumina Boats / Saggar  (400ml) can fit into the furnace and sinter 1 kg NMC Click Pic 1 to order.
•  8 round crucibles ( 50 mm Dia ) can fit into the furnace for multi-composition materials. Click Pic. 2 to order )

Pic. 1 Pic. 2

Compliance

• CE Certified
• NRTL(UL61010) or CSA certification is available upon request at extra cost.