1400°C Muffle Furnace :  Muffle Furnace LMF-F30

Muffle Furnace LMF-F30

LMF-F30 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 is ideal for maximum and continuous working temperature of 1400 °C.

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Max. Temperature 1400 °C
Capacity 9 L
Heating Program 4 step
Thermal Rate 3 °C - 20 °C
Heating element SiC (Silicon Carbide)
Program Memories 4
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 19 A
Power 8.200 W
Inner Chamber Dimension (W x H x D) 200 x 180 x 300 mm
Product Outer Dimension (W x H x D) 570 x 646 x 634 mm
Gross Dimension (W x H x D) 630 x 706 x 894 mm
Net Weight 66 kg
Gross weight 87 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

Sr. No. Accessory
1 High Temperature Gloves
2 Tongs
3 Alumina Crucibles
4 Metal Crucibles
5 Alumina Combustion Boats
6 Ceramic pipes
7 Extra Thermocouples

Over Temperature Limiter
Lift-up Door
Stainless Steel body
Gas Supply Connection
Open Door Sensor
Second Thermocouple
Observation Hole
PC Connection
110 V Power Supply

Inner Module: Changing inner module renews your furnace close to a brand new furnace
Door Insulation: With sheet metal holder vessel
Control Card: Easy-to-replace, pre-programmed
Power Card: Easy-to-replace
Display: 4 x 20 LCD display
Cooling Fan: 80 x 80 x 20/ 220 V fan
Chimney Fan: 40 x 40 x 10/ 5V fan

950°C Muffle Furnace

Muffle Furnace LMF-A10

950°C Muffle Furnace : Muffle Furnace LMF-A10
Max. Temperature950 °C
Capacity3 L
Heating ProgramDirect
Thermal Rate5°C - 25°C / min
Heating ElementFe-Cr-Al

Muffle Furnace LMF-A11

950°C Muffle Furnace : Muffle Furnace LMF-A11
Max. Temperature950 °C
Capacity3 L
Heating ProgramTwo step
Thermal Rate5 °C - 25 °C / min
Heating ElementFe-Cr-Al

1100°C Muffle Furnace

Muffle Furnace LMF-B10

1100°C Muffle Furnace : Muffle Furnace LMF-B10
Max. Temperature1100 °C
Capacity5 L
Heating Program2 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

Muffle Furnace LMF-B11

1100°C Muffle Furnace : Muffle Furnace LMF-B11
Max. Temperature1100 °C
Capacity5 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
Muffle Furnace LMF-B12
1100°C Muffle Furnace : Muffle Furnace LMF-B12
Max. Temperature1100 °C
Capacity5 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
Muffle Furnace LMF-B13
1100°C Muffle Furnace : Muffle Furnace LMF-B13
Max. Temperature1100 °C
Capacity5 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

1200°C Muffle Furnace

Muffle Furnace LMF-C10

1200°C Muffle Furnace : Muffle Furnace LMF-C10
Max. Temperature1200 °C
Capacity5 L
Heating Program2 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

Muffle Furnace LMF-C11

1200°C Muffle Furnace : Muffle Furnace LMF-C11
Max. Temperature1200 °C
Capacity5 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
Muffle Furnace LMF-C12
1200°C Muffle Furnace : Muffle Furnace LMF-C12
Max. Temperature1200 °C
Capacity5 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
Muffle Furnace LMF-C13
1200°C Muffle Furnace : Muffle Furnace LMF-C13
Max. Temperature1200 °C
Capacity5 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

1250°C Muffle Furnace

1250°C Muffle Furnace LMF-D10

1250°C Muffle Furnace : 1250°C Muffle Furnace LMF-D10
Max. Temperature1250 °C
Capacity5 L
Heating Program2 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

1250°C Muffle Furnace LMF-D11

1250°C Muffle Furnace : 1250°C Muffle Furnace LMF-D11
Max. Temperature1250 °C
Capacity5 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
1250°C Muffle Furnace LMF-D12
1250°C Muffle Furnace : 1250°C Muffle Furnace LMF-D12
Max. Temperature1250 °C
Capacity5 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
1250°C Muffle Furnace LMF-D13
1250°C Muffle Furnace : 1250°C Muffle Furnace LMF-D13
Max. Temperature1250 °C
Capacity5 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

1300°C Muffle Furnace

Muffle Furnace LMF-E10

1300°C Muffle Furnace : Muffle Furnace LMF-E10
Max. Temperature1300 °C
Capacity5 L
Heating Program2 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

Muffle Furnace LMF-E11

1300°C Muffle Furnace : Muffle Furnace LMF-E11
Max. Temperature1300 °C
Capacity5 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
Muffle Furnace LMF-E12
1300°C Muffle Furnace : Muffle Furnace LMF-E12
Max. Temperature1300 °C
Capacity5 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
Muffle Furnace LMF-E13
1300°C Muffle Furnace : Muffle Furnace LMF-E13
Max. Temperature1300 °C
Capacity5 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al

1400°C Muffle Furnace

Muffle Furnace LMF-F10

1400°C Muffle Furnace : Muffle Furnace LMF-F10
Max. Temperature1400 °C
Capacity3 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)

Muffle Furnace LMF-F11

1400°C Muffle Furnace : Muffle Furnace LMF-F11
Max. Temperature1400 °C
Capacity3 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)
Muffle Furnace LMF-F12
1400°C Muffle Furnace : Muffle Furnace LMF-F12
Max. Temperature1400 °C
Capacity3 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)
Muffle Furnace LMF-F20
1400°C Muffle Furnace : Muffle Furnace LMF-F20
Max. Temperature1400 °C
Capacity6 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)

1500°C Muffle Furnace

Muffle Furnace LMF-G10

1500°C Muffle Furnace : Muffle Furnace LMF-G10
Max. Temperature1500 °C
Capacity3 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)

Muffle Furnace LMF-G11

1500°C Muffle Furnace : Muffle Furnace LMF-G11
Max. Temperature1500 °C
Capacity3 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)
Muffle Furnace LMF-G12
1500°C Muffle Furnace : Muffle Furnace LMF-G12
Max. Temperature1500 °C
Capacity3 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)
Muffle Furnace LMF-G20
1500°C Muffle Furnace : Muffle Furnace LMF-G20
Max. Temperature1500 °C
Capacity6 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)

1550°C Muffle Furnace

Muffle Furnace LMF-H10

1550°C Muffle Furnace : Muffle Furnace LMF-H10
Max. Temperature1550 °C
Capacity3 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)

Muffle Furnace LMF-H11

1550°C Muffle Furnace : Muffle Furnace LMF-H11
Max. Temperature1550 °C
Capacity3 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)
Muffle Furnace LMF-H12
1550°C Muffle Furnace : Muffle Furnace LMF-H12
Max. Temperature1550 °C
Capacity3 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)
Muffle Furnace LMF-H20
1550°C Muffle Furnace : Muffle Furnace LMF-H20
Max. Temperature1550 °C
Capacity6 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementSiC (Silicon Carbide)

1600°C Muffle Furnace

Muffle Furnace LMF-I10

1600°C Muffle Furnace : Muffle Furnace LMF-I10
Max. Temperature1600 °C
Capacity1 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)

Muffle Furnace LMF-I11

1600°C Muffle Furnace : Muffle Furnace LMF-I11
Max. Temperature1600 °C
Capacity1 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)
Muffle Furnace LMF-I12
1600°C Muffle Furnace : Muffle Furnace LMF-I12
Max. Temperature1600 °C
Capacity1 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)
Muffle Furnace LMF-I20
1600°C Muffle Furnace : Muffle Furnace LMF-I20
Max. Temperature1600 °C
Capacity3 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)

1700°C Muffle Furnace

Muffle Furnace LMF-J10

1700°C Muffle Furnace : Muffle Furnace LMF-J10
Max. Temperature1700 °C
Capacity3 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)

Muffle Furnace LMF-J11

1700°C Muffle Furnace : Muffle Furnace LMF-J11
Max. Temperature1700 °C
Capacity3 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)
Muffle Furnace LMF-J12
1700°C Muffle Furnace : Muffle Furnace LMF-J12
Max. Temperature1700 °C
Capacity3 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)
Muffle Furnace LMF-J20
1700°C Muffle Furnace : Muffle Furnace LMF-J20
Max. Temperature1700 °C
Capacity6 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)

1750°C Muffle Furnace

Muffle Furnace LMF-K10

1750°C Muffle Furnace : Muffle Furnace LMF-K10
Max. Temperature1750 °C
Capacity3 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)

Muffle Furnace LMF-K11

1750°C Muffle Furnace : Muffle Furnace LMF-K11
Max. Temperature1750 °C
Capacity3 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)
Muffle Furnace LMF-K12
1750°C Muffle Furnace : Muffle Furnace LMF-K12
Max. Temperature1750 °C
Capacity3 L
Heating Program16 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)
Muffle Furnace LMF-K20
1750°C Muffle Furnace : Muffle Furnace LMF-K20
Max. Temperature1750 °C
Capacity6 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)