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1800°C Bench-Top Muffle Furnace (6x6x6", 3.6L) w/ Kanthal Super-1900 Heating Elements - KSL-1800X-KA

1800°C Bench-Top Muffle Furnace (6x6x6", 3.6L) w/ Kanthal Super-1900 Heating Elements - KSL-1800X-KA

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KSL-1800X-KA-UL is a bench-top ultra-high temperature muffle furnace built by Kanthal HT (1900 grade) MoSi2 heating elements with Max working temperature of 1800°C. It is ready to pass all safety tests worldwide.

SPECIFICATIONS:

Furnace Structure
  • Double shell steel case with a cooling fan to keep outside surface cool
  • High purity alumina fiber insulation for max. energy saving
  • ZrO2 ceramic liner can stand at working temperature up to 2200°C
  • All electric components are UL or Met recognized and ready to pass any safety test worldwide
Power
  • AC 208V-240V single phase, 50/60 Hz (50A air breaker required)
  • 4.8 KW
  • 10 feet long 10-3 AWG heavy duty UL approved power cable is included
  • Extra length cable can be ordered by click the picture below
  • The plug is not included. You can order from your local hardware store according to the female plug in your lab, or order from the link below (30A plug)
Working Temperature
  • 1800° C (< 1 hour)
  • 1750° C (continuous)
Heating Rate
  • 0~10°C / min (suggestion =< 5°C)

Temperature Uniformity

  • +/- 5°C over 120 mm (5") @ 1700°C

  • +/- 2°C over 80 mm (3") @ 1700°C

Heating Elements

Kanthal Super-1900 Grade MoSi2, 4 pcs

Thermocouple

B-Type (Pt-Rh to Pt-Rh) with Alumina tube
Temperature controller
  • Eurotherm 3000 Series Programmable Temperature Controller.
  • 1 program, 24 segments programmed with ramping, cooling, and dwelling steps
  • Temperature Accuracy: ± 0.1ºC
  • RS485 port is built-in for PC operation
  • Operation software is included for PC operation.
  • Brand new laptop with Microsoft Windows 10 with pre-installed software is available upon request.
Compliance
  • CE Certified
  • NRTL or CSA certification is available at the extra cost
Application Notes
  • For longer service life, we recommend the heating rate not to exceed 10 °C /min.
  • The 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.
  • Please click here to learn how to DIY a gas purging system.
  • The refractory block must be inserted before closing the door.



STANDARD PACKAGE:

 P/N Descriptions  Quantity Picture
KSL-1700X  KSL-1800X-UL High-Temperature Muffle Furnace  1 set
 KSL7-01 Kanthal Super-1900 Grade MoSi2, 4 pcs,   4 pcs

 KSL7-02 B-Type Pt-Rh to Pt-Rh Thermocouples with Alumina Protection Tube  1 set


 KSL7-03  Al2O3 Sample Plate ($95.00/ea)  1 pcs

 KSL7-04  Al2O3 Furnace Door Block ($180.00/ea)  1 pcs

 KSL7-06  Crucible Clip ($25.00/ea)  1 pair

 KSL7-07 Operation Manual  1 set  

 

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Dimension:

  • Heating Chamber: 160 x 150 x 150mm (6.3" x 5.9" x 5.9"), 3.6L
  • Overall: 515 x 500 x 730 mm (20.28" x 20" x 28.75")

Net Weight:

  • 146 Kg 

Shipping:

  • Shipping Dimension: 48" x 40"x 48"
  • Shipping Weight: 400 lbs

MTI offers a One-Year limited warranty with lifetime support(may cause a fee) for this product.

The MTI One Year Limited Warranty does NOT cover

  • Consumable parts such as Graphite dies, O-rings, crucibles, screws, washers, etc.
  • Any damage and rust resulting from improper storage or maintenance.
  • Any damages caused by the use of corrosive and acidic gases.
  • Any damage resulting from failing to adhere to the individual product's specific operation requirements, such as water cooling, venting, etc.
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