Muffle Furnace LMF-G12

LMF-G12 model of Muffle Furnace is a microprocessor controlled furnace having unique electronic design with user friendly operating menu in 4 line display for easy operation. It uses phase angle firing method for slowing down the inevitable aging of SiC heating elements, has its own unique software and is accurate in temperature controlling and measuring using S type thermocouple. Crafted for minimal space requirement in the laboratory, it is equipped with instantaneous energy consumption indicator, total working hour counter, control unit overheating sensor etc. and are ideal for maximum and continuous working temperature of 1500 °C.

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Max. Temperature 1500 °C
Capacity 3 L
Heating Program 16 step
Thermal Rate 3 °C - 20 °C
Heating element SiC (Silicon Carbide)
Program Memories 5
Thermocouple Type S Type
Display 4 x 20" LCD
Heating Element Placement Horizontally aligned next to the side walls
Inner Insulation Material Ceramic Fibre Board
Front Face Insulation Material Insulating Fire Brick
Door Insulation Material Ceramic Fibre Board
Housing Material Steel Sheet
Housing Coating Epoxy powder coating
Chimney Standard without fan
Lockable Door Handle Sidewards
Temperature Control Accuracy ± 1 °C (can vary at low temperatures)
Measurement Accuracy ± 1 °C
Inner Volume Temperature Homogenity ± 10 °C
Auto Start at Certain Date Yes
Show Remaining Waiting Time Yes
Skip the Waiting Step Yes
Burst Heating Mode Yes
Max. Current 2 x 12 A
Power 5.100 W
Inner Chamber Dimension (W x H x D) 140 x 130 x 165 mm
Product Outer Dimension (W x H x D) 494 x 606 x 634 mm
Gross Dimension (W x H x D) 554 x 666 x 794 mm
Net Weight 48 kg
Gross weight 64 kg
  • PID controller
  • LCD display that shows current and target temperature
  • Optimum insulation properties
  • 4, 8, 16 step heating programs available
  • SiC heating elements horizontally aligned next to the side walls
  • Accurate temperature measurement and control using S type of thermocouple
  • Durable inside lining made of high quality light insulating bricks and ceramic fibre board
  • Dual shell housing for low outer surface temperature
  • Current limit control for safe operation
  • High cold start heating rate
  • Uses phase angle firing method for slowing down the aging of SiC heating elements
  • Provision of sound warning as the step changes and at the end of the program
  • Equipped with step indicator
  • Instantaneous energy consumption indicator
  • Step indicator
  • Total working hour counter
  • Descriptive error indicator
  • Control unit over heating sensor
  • Open door sensor
  • Provision of automatic power cutoff to the heating element if the control unit/ control card is over heated
  • User friendly operating menu

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950°C Muffle Furnace

950°C Muffle Furnace : Muffle Furnace LMF-A10
Max. Temperature950 °C
Capacity3 L
Heating ProgramDirect
950°C Muffle Furnace : Muffle Furnace LMF-A11
Max. Temperature950 °C
Capacity3 L
Heating ProgramTwo step

1100°C Muffle Furnace

1100°C Muffle Furnace : Muffle Furnace LMF-B10
Max. Temperature1100 °C
Capacity5 L
Heating Program2 step
1100°C Muffle Furnace : Muffle Furnace LMF-B11
Max. Temperature1100 °C
Capacity5 L
Heating Program4 step
1100°C Muffle Furnace : Muffle Furnace LMF-B12
Max. Temperature1100 °C
Capacity5 L
Heating Program8 step

1200°C Muffle Furnace

1200°C Muffle Furnace : Muffle Furnace LMF-C10
Max. Temperature1200 °C
Capacity5 L
Heating Program2 step
1200°C Muffle Furnace : Muffle Furnace LMF-C11
Max. Temperature1200 °C
Capacity5 L
Heating Program4 step
1200°C Muffle Furnace : Muffle Furnace LMF-C12
Max. Temperature1200 °C
Capacity5 L
Heating Program8 step

1250°C Muffle Furnace

1250°C Muffle Furnace : 1250°C Muffle Furnace LMF-D10
Max. Temperature1250 °C
Capacity5 L
Heating Program2 step
1250°C Muffle Furnace : 1250°C Muffle Furnace LMF-D11
Max. Temperature1250 °C
Capacity5 L
Heating Program4 step
1250°C Muffle Furnace : 1250°C Muffle Furnace LMF-D12
Max. Temperature1250 °C
Capacity5 L
Heating Program8 step

1300°C Muffle Furnace

1300°C Muffle Furnace : Muffle Furnace LMF-E10
Max. Temperature1300 °C
Capacity5 L
Heating Program2 step
1300°C Muffle Furnace : Muffle Furnace LMF-E11
Max. Temperature1300 °C
Capacity5 L
Heating Program4 step
1300°C Muffle Furnace : Muffle Furnace LMF-E12
Max. Temperature1300 °C
Capacity5 L
Heating Program8 step

1400°C Muffle Furnace

1400°C Muffle Furnace : Muffle Furnace LMF-F10
Max. Temperature1400 °C
Capacity3 L
Heating Program4 step
1400°C Muffle Furnace : Muffle Furnace LMF-F11
Max. Temperature1400 °C
Capacity3 L
Heating Program8 step
1400°C Muffle Furnace : Muffle Furnace LMF-F12
Max. Temperature1400 °C
Capacity3 L
Heating Program16 step

1500°C Muffle Furnace

1500°C Muffle Furnace : Muffle Furnace LMF-G10
Max. Temperature1500 °C
Capacity3 L
Heating Program4 step
1500°C Muffle Furnace : Muffle Furnace LMF-G11
Max. Temperature1500 °C
Capacity3 L
Heating Program8 step
1500°C Muffle Furnace : Muffle Furnace LMF-G20
Max. Temperature1500 °C
Capacity6 L
Heating Program4 step

1550°C Muffle Furnace

1550°C Muffle Furnace : Muffle Furnace LMF-H10
Max. Temperature1550 °C
Capacity3 L
Heating Program4 step
1550°C Muffle Furnace : Muffle Furnace LMF-H11
Max. Temperature1550 °C
Capacity3 L
Heating Program8 step
1550°C Muffle Furnace : Muffle Furnace LMF-H12
Max. Temperature1550 °C
Capacity3 L
Heating Program16 step

1600°C Muffle Furnace

1600°C Muffle Furnace : Muffle Furnace LMF-I10
Max. Temperature1600 °C
Capacity1 L
Heating Program4 step
1600°C Muffle Furnace : Muffle Furnace LMF-I11
Max. Temperature1600 °C
Capacity1 L
Heating Program8 step
1600°C Muffle Furnace : Muffle Furnace LMF-I12
Max. Temperature1600 °C
Capacity1 L
Heating Program16 step

1700°C Muffle Furnace

1700°C Muffle Furnace : Muffle Furnace LMF-J10
Max. Temperature1700 °C
Capacity3 L
Heating Program4 step
1700°C Muffle Furnace : Muffle Furnace LMF-J11
Max. Temperature1700 °C
Capacity3 L
Heating Program8 step
1700°C Muffle Furnace : Muffle Furnace LMF-J12
Max. Temperature1700 °C
Capacity3 L
Heating Program16 step

1750°C Muffle Furnace

1750°C Muffle Furnace : Muffle Furnace LMF-K10
Max. Temperature1750 °C
Capacity3 L
Heating Program4 step
1750°C Muffle Furnace : Muffle Furnace LMF-K11
Max. Temperature1750 °C
Capacity3 L
Heating Program8 step
1750°C Muffle Furnace : Muffle Furnace LMF-K12
Max. Temperature1750 °C
Capacity3 L
Heating Program16 step