Browse Categories
Search

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


Please email for lead time
Item Number: RHF1500S
Transported by LTL Freight (Truck)
RHF-1500S is a bench-top atmosphere-controlled rapid heating furnace ( ACRHF)  with a max working temperature of 1500oC.  The small furnace is designed for simulating a big kiln to find suitable sintering processing, and it is excellent for making single crystal cathode powders for battery materials.
.

SPECIFICATIONS

Furnace Features


  • Two heating zones with ceramic rollers in the middle to produce rapid heating
  • Heating elements are made of SiC rods with max. 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
    Power
  • AC 208-240V,  single-phase, 50/60 Hz
  • 12 KW max   ( 30A breaker and plug required )
  • 10-foot power cable included but without plug  
  Heating chamber

  • 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 in the 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
    Vacuum chamber
  • The heating module is placed into a stainless steel vacuum chamber with
    • KF 25 vacuum port
    • Dail 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 gas )
  • 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

Dimensions

 ( click the pic to see details)

Net Weight

  • ~300 Kg

Shipping Weight & Dimensions

  • 810 lbs
  • 45"x35"x45"

Warranty

  • One-year limited manufacturer's warranty (Consumable parts such as processing tubes, o-rings, and heating elements are not covered by the warranty, please order replacements for related products below).

Compliance

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

Reference Video

Operation Instructions

          

Related Products

Shopping Cart
Your cart is empty.
Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
Mailing Lists
MTI sponsorships:
MTI Sponsors Thermoelectrics Workshop

MTI-UCSD Battery Fabrication Lab

MTI Sponsors the Postdoctoral Awards


Upcoming Shows:

Solid-State Battery Summit August 13-15 Chicago IL Booth 36

PRiME 2024 October 6-11 Honolulu HI Booth 227

2024 MRS Fall Meeting December 1-6 Boston MA Booth 901

AABC US December 9-12 Las Vegas NV

Click here to see our past conferences

 
Notices
1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Prices vary from country to country.
2. We may add extra charges for paper orders and NET 30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.