1200°C Muffle Furnace (12x8x5", 7.2 liter) with Programmable Controller & Vent Port/Window (208-240VAC) - KSL-1200X

Box Furnace (12x8x5" , 7.2 L, 1100C max.) with 30 Segments Digital Controller and Vent Port / Window --- Free Shipping in USA! EQ-KSL-1100X
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Product Details

SPECIFICATIONS Note: Previous Model#KSL-1100X has been updated to Model#KSL-1200X. 

  • Thermal efficient ceramic (high purity alumina fiber) insulation surrounding the chamber provides maximum energy efficiency. 
  • Resistance wire coil on three sides of interior chamber for fast and uniform heating.
  • Heavy duty double layer structure with cooling fan to keep furnace exteriors safe to touch. 
  • Vent port installed on top doubles as outlet for gas flow.
  • 0.5" diameter observation window made of quartz glass allows the user to see inside chamber.
  • Gas fill tube is included which can be installed to replace the observation window -- see left 2 pictures below.
  • OptionalAl203 sample platecan also be ordered for this furnace.          
Chamber Dimensions
  • 12" D x 8" W x 5H" (30 x 20 x 12 cm)   
  • 480 cubic-inch or 7.2 Liter
  • Click picture to see details 
          Power3500 WattsVoltage208 -240V Single Phase 50/60 HzOperating Temp Range
  • 100-1100°C
  • 1100°C(Continuous)
  • 1200°CMax  (< 1 hour)
Stability at 1000°C+/- 0.5 °CUniformity at 1000°C+/- 2.0°CMax. Heating Rate50°C/ min.Temperature Control   
  • PID automatic control and auto-tune function.
  • 30 programmable segments for precise control.
  • Built-in over temperature alarm and protection allows for operation without attendant.
  • +/- 1 ºC temperature accuracy.
  • K type thermocouple installed for immediate use. 
  • RS485 Communications Port.
  • Optional:  
    • The furnace may be operated by PC by installing a control module. Please order aMTS-02 control module at extra cost.    
    • If you order the PC control module together with the furnace, we will install and test it before shipping. We recommend you to order a computer (laptop) from us to avoid software installation problems.
                               Gas fill tubeStainless steel tube ( 5 mm dia ) with flange is included which can be installed as gas inlet port.       Shipping Weight160 Lbs( shipping by pallet )Overall Dimensions 25" x 21" x 27" (D x H x W)Warranty
  • One year limited warranty with life time support.  
  • ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of MTI One Year Limited Warranty.
  • CE Certified
  • UL / MET / CSA Certification is available upon request, additional charges will apply
  • Temperature controller is MET and CE Certified
                        Application Notes
  • For preserving the longevity of the furnace components, we recommend the heating rate not to exceed 10 °C /min.
  • Cooling rate shall also not exceed 10 °C /min.
  • This furnace lacks vacuum sealing, toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision.
  • 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.
Operation Instructions       

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