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Lindberg/Blue M™ 1200 °C LGO Element Box Furnace

1200 LGO Element Furnace

The temperature uniformity and energy efficient design of our 1200°C LGO Element Box Furnace eliminates thermal shock with quick response and heat-up and cool-down rates. Safety door switch interrupts power to heating element when door is opened.


  • Energy efficient design
  • Eliminates thermal shock with quick response and heat-up and cool-down rates
  • Safety door switch that interrupts power to heating element when door is opened


  • Air vent (1" diameter, top) and air inlet (.375" diameter, rear)
  • Self-tuning, digital instrumentation
  • Platinel II® thermocouple
  • Removable shelves; 0.58 cu.ft. includes 1 two-part shelf, center position; 1.95 cu.ft. includes 3 shelf positions; 1 two-part shelf included standard
  • Moldatherm® hearth plate
  • Adjustable high limit overtemperature protection (OTP)
  • Chamber Sizes
    • Vertical Lift Door 0.6 Cubic Ft
    • Horizontal Side Swing Door 2.0 Cubic Ft
  • Programmable Temperature Controller


  • Ethernet communications available
Flowmeter (FM) (Inert gas only) 
  • Gas flowmeter is located on front control panel
  • Adjustable flow rate 1.0 to 10.0 cu.ft./ht.
  • Suitable for inert gas or air flow chamber
  • Allows fresh air exchange for ashing applications
  • Not suitable for combustible or volatile gases
 RS485 Digital Communications Port (COM)
  • Allows controller to be connected to a PC for remote monitoring and control of the furnance
  • Up to 30 units can be connected to one PC
Specifications and product information are subject to change without notice.