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Economic Rapid Heating Microwave Furnace: optional 850 or 1100 or 1400ºC Max.- KSL-MW-XX


Sale Price: Starting at USD$4,998.00
If you are international, please click this.
Transported by LTL Freight (Truck)

Product Options

Microwave Power:
KSL-MW-XX is an economic microwave box furnace, which is converted from a microwave oven with a precision temperature controller.  It can rapidly heat the sample up to 500ºC, 800ºC, or 1000°C  with optional input power. It is suitable for calcining and sintering magnetic or oxide electronic materials.
Upgraded to 1900W max since Aug. 1, 2023 
SPECIFICATIONS:
Furnace Features
  • Stainless steel casing design for shielding microwave radiation 
  • Rapid heating up to 60 ºC/minute speed
  • SiC foam as heating elements 
  • Precision temperature control with 30 segments programable 
  • Vacuum casting thermal insulation material for max. energy saving.
  • The furnaces are selectable at  850ºC or 1100ºC or 1400°C  with different output power
Microwave
  • Frequency:               2.45 GHz ±25 MHz
  • Output:                     600W, 1400W and 1800W  selectable from product bar
  • Microwave leaking:   ≤1 mW/cm²

Power
( 3 options)

1000W 
110VAC, Single phase, 50/60Hz

 1900W 
208-240VAC, Single phase, 50/60Hz

2800W 
208-240VAC, Single phase, 50/60Hz

Working Temperature

850ºC max
K-type thermocouple

1100ºC Max
K-type thermocouple

1400°C
S-type thermocouple

Heating Elements
& Thermal Insulation

  • SiC foam is employed as a heating element which is a microwave susceptor
  • One ZrO2 crucible is included, which is also a microwave susceptor. and inserted inside the SiC disk
  • Note: Zirconia crucible is easy to crack during rapid heating, which is consumable ( click the pic below to order ).
  • SiC Graphite crucible is also available, please click the picture below to order
  • The SiC heater is placed inside a fibrous alumina casing as the thermal insulation layer
  •      

Heating Rate

  • Heating rate:  0 ~50°C / min  programmable
    • RT- 200°C:  Max.  25°C /min
    • 200 - 600°C  Max. 50°C/min
    • 600 - 1100°C Max. 25ºC/min
  • Heating time:  60 minutes Max.
  • The microwave furnace is good for rapid heating at a short time of less than 10 minutes
 Temperature Controller

  • 30 segments programmable for heating rate, dwell temperature and time, and cooling rate
  • SCR temperature control  
  • Over-temperature and thermal couple broken protection
  • Control accuracy  +/-5.0 ºC
Net Weight
20Kg
30  kg
30  kg
Dimensions Furnace: 520Lx 380Wx 310H (mm)
Controller: 370Lx 310 W x150H (mm )

 553(L) x 490 (W) x 343 (H) ( mm)
Controller: 370Lx 310 W x150H (mm )

 553(L) x 490 (W) x 343 (H) ( mm)
Controller: 370Lx 310 W x150H (mm )
Warranty
  • One-year limited warranty with lifetime support. 
  • Consumables, including crucibles, heating elements, and heat insulation materials are not covered by the warranty.
  • ATTENTION: Any damages caused by the use of corrosive and acidic gasses are not under the coverage of MTI One Year Limited Warranty.
Compliance
  • CE Certified
  • NRTL certification is available upon request at the extra cost
Operation Instructions
  
       

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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.