1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400

1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400

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1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
  • 1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400
1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400

1400ºC Max Vacuum and Atmosphere Controlled Microwave Crucible Furnace - KSL-VMW-1400

SKU: ksl-vmw-1400

Price: RFQ

Description

KSL-VMW-1400 is crucible microwave furnace in stainless steel vacuum chamber up to 1400ºC The microwave tube furnace is equipped with a precision SCR controller with 30 segments programmable and 1ºC accuracy. It can be used for sintering under vacuum and inert gas atmosphere.

SPECIFICATIONS: 

Furnace Features
  • Stainless steel (SS 304) vacuum chamber with front door and window for shielding microwave radiation and keep thermal insulating material dry.
  • Rapid heating up to 1400ºC
  • SiC foam as heating elements 
  • Precision temperature control with 30 segments programable 
  • Vacuum casting thermal insulation material for max. energy saving.
Power
  • 3000W 
  • 208-240VAC, Single phase, 50/60Hz
Microwave
  • Two 1500W  magnetrons with water cooling
  • Frequency: 2.45 GHz ±25 MHz
  • Power Output: 3000W
  • Microwave leaking: ≤ 3 mW/cm² at 1 meter away. 

Thermocouple
  • S type

Working Temperature
  • ≤1400ºC continuous
  • +/- 1oC temperature accuracy
  • 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

Heating Elements 
  • SiC foam is employed as a microwave susceptor for auxiliary heating
  • One SiO2 crucible is included inserted inside the SiC disk

 Temperature Controller
  • Advanced SCR temperature controller
  • 30 segments programmable for heating, dwelling, and cooling. 
  • Autotune function; Over-temperature and thermocouple broken protection
  • Control accuracy ±1.0 ºC

Vaccum Chamber
  • Vacuum chamber is air-tight with pas inlet and out let port and valves
  • Microwave sintering can be operated with inner and vacuum.
  • Vacuum can reach 10- 2 torr after well baking with optional mechanical pump. Please click Pic. 1 below to order
  • 10 L/minute recirculating water chiller is required. Please click Pic.2  below to order
  • NRTL Certified 156 L/min Double Stage Rotary Vane Vacuum Pump with Exhaust Filter - FYPPic. 1 Pic. 2
  • Note: Microwave is sensitive for moisture. Please always keep chamber in vacuum to keep thermal insulating material from moisture
Application Note
  • Microwaves can easily generate plasma in a vacuum, which may damage the chamber sidewall sealing rings. It is REQUIRED to backfill inert gas to ambient pressure before use. Failure to do so will void the warranty.
Compliance
  • CE Certified
  • NRTL certification is available upon request at the extra cost