LMF-E40 model of Muffle Furnace is microprocessor controlled furnace with molded ceramic fibre insulation ensuring minimum heat loss. It is accurate, reliable and efficiently designed for minimal space requirement in the laboratory and is equipped with instantaneous energy consumption indicator, calculator for average working temperature, total working hour counter and descriptive error indicator. With abrasion resistant body, heating elements Fe-Cr-Al embedded into bricks, S type thermocouple, it is ideal for maximum and continuous working temperature of 1300 °C.

Max. Temperature 1300 °C
Capacity 20 L
Heating Program 2 step
Thermal Rate 3 °C - 20 °C
Heating element Fe-Cr-Al
Program Memories 2
Thermocouple Type S Type
Heating Element Placement Embedded into brick walls
Inner Insulation Material Insulating Fire Brick
Front Face Insulation Material Insulating Fire Brick
Door Insulation Material Ceramic Fibre Board
Housing Material Steel Sheet
Housing Coating Epoxy powder coating
Chimney Standard
Element Heating Element Protection Quartz Tube
Lockable Door Handle Sidewards
Temperature Control Accuracy ± 1 °C (can vary at low temperatures)
Measurement Accuracy ± 1 °C
Inner Volume Temperature Homogenity ± 10 °C
Max. Current 2 x 10 A
Power 4.500 W
Inner Chamber Dimension (W x H x D) 250 x 200 x 395 mm
Product Outer Dimension (Wx H x D) 546 x 668 x 790 mm
Gross Dimension (W x H x D) 605 x 950 x 708 mm
Net Weight 81 kg
Gross weight 101 kg
  • PID controller
  • LCD display that shows current and target temperature
  • Optimum insulation properties
  • 2, 4, 8 and 16 step heating programs available
  • Fe-Cr-Al heating element embedded in brick walls
  • Accurate measurement and control of temperature using K and S type thermocouple
  • Second thermocouple for different adjustable purposes
  • Durable inside lining made of light insulating bricks
  • Dual shell housing for low outer surface temperature
  • Steel sheet housing material
  • Insulating fire brick as inner and front face insulation material
  • Ceramic fibre board as door insulation material
  • Quartz tube used to protect heating element
  • Provision of audio warning as the step changes and at the end of the program
  • Provision of automatic power cut-off to the heating elements and alert if the control unit/control card is over heated
  • Instantaneous energy consumption indicator
  • Calculator for average working temperature
  • Descriptive error indicator
  • User friendly menu

1300°C Muffle Furnace

Muffle Furnace LMF-E53

Muffle Furnace LMF-E53

  • Max. Temperature
  • 1300 °C
  • Capacity
  • 40 L
  • Heating Program
  • 16 step
Muffle Furnace LMF-E10

Muffle Furnace LMF-E10

  • Max. Temperature
  • 1300 °C
  • Capacity
  • 5 L
  • Heating Program
  • 2 step
Muffle Furnace LMF-E52

Muffle Furnace LMF-E52

  • Max. Temperature
  • 1300 °C
  • Capacity
  • 40 L
  • Heating Program
  • 8 step
Muffle Furnace LMF-E63

Muffle Furnace LMF-E63

  • Max. Temperature
  • 1300 °C
  • Capacity
  • 60 L
  • Heating Program
  • 16 step

950°C Muffle Furnace

Muffle Furnace LMF-A11

Muffle Furnace LMF-A11

  • Max. Temperature
  • 950 °C
  • Capacity
  • 3 L
  • Heating Program
  • Two step
Muffle Furnace LMF-A10

Muffle Furnace LMF-A10

  • Max. Temperature
  • 950 °C
  • Capacity
  • 3 L
  • Heating Program
  • Direct

1100°C Muffle Furnace

Muffle Furnace LMF-B10

Muffle Furnace LMF-B10

  • Max. Temperature
  • 1100 °C
  • Capacity
  • 5 L
  • Heating Program
  • 2 step
Muffle Furnace LMF-B42

Muffle Furnace LMF-B42

  • Max. Temperature
  • 1100 °C
  • Capacity
  • 20 L
  • Heating Program
  • 8 step
Muffle Furnace LMF-B43

Muffle Furnace LMF-B43

  • Max. Temperature
  • 1100 °C
  • Capacity
  • 20 L
  • Heating Program
  • 16 step
Muffle Furnace LMF-B22

Muffle Furnace LMF-B22

  • Max. Temperature
  • 1100 °C
  • Capacity
  • 7 L
  • Heating Program
  • 8 step

1200°C Muffle Furnace

Muffle Furnace LMF-C31

Muffle Furnace LMF-C31

  • Max. Temperature
  • 1200 °C
  • Capacity
  • 10 L
  • Heating Program
  • 4 step
Muffle Furnace LMF-C72

Muffle Furnace LMF-C72

  • Max. Temperature
  • 1200 °C
  • Capacity
  • 100 L
  • Heating Program
  • 8 step
Muffle Furnace LMF-C71

Muffle Furnace LMF-C71

  • Max. Temperature
  • 1200 °C
  • Capacity
  • 100 L
  • Heating Program
  • 4 step
Muffle Furnace LMF-C70

Muffle Furnace LMF-C70

  • Max. Temperature
  • 1200 °C
  • Capacity
  • 100 L
  • Heating Program
  • 2 step

1250°C Muffle Furnace

1250°C Muffle Furnace LMF-D43

1250°C Muffle Furnace LMF-D43

  • Max. Temperature
  • 1250 °C
  • Capacity
  • 20 L
  • Heating Program
  • 16 step
1250°C Muffle Furnace LMF-D61

1250°C Muffle Furnace LMF-D61

  • Max. Temperature
  • 1250 °C
  • Capacity
  • 60 L
  • Heating Program
  • 4 step
1250°C Muffle Furnace LMF-D52

1250°C Muffle Furnace LMF-D52

  • Max. Temperature
  • 1250 °C
  • Capacity
  • 40 L
  • Heating Program
  • 8 step
1250°C Muffle Furnace LMF-D12

1250°C Muffle Furnace LMF-D12

  • Max. Temperature
  • 1250 °C
  • Capacity
  • 5 L
  • Heating Program
  • 8 step