Muffle Furnace LMF-G52

LMF-G52 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 30 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 3 x 21 A
Power 11.200 W
Inner Chamber Dimension (W x H x D) 300 x 250 x 395 mm
Product Outer Dimension (W x H x D) 670 x 726 x 864 mm
Gross Dimension (W x H x D) 730 x 786 x 1024 mm
Net Weight 91 kg
Gross weight 120 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
{"Max. Temperature":"1500 \u00b0C","Capacity":"30 L","Heating Program":"16 step","Thermal Rate":"3 \u00b0C - 20 \u00b0C","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":"\u00b1 1 \u00b0C (can vary at low temperatures)","Measurement Accuracy":"\u00b1 1 \u00b0C","Inner Volume Temperature Homogenity":"\u00b1 10 \u00b0C","Auto Start at Certain Date":"Yes","Show Remaining Waiting Time":"Yes","Skip the Waiting Step":"Yes","Burst Heating Mode":"Yes","Max. Current":"3 x 21 A","Power":"11.200 W","Inner Chamber Dimension (W x H x D)":"300 x 250 x 395 mm","Product Outer Dimension (W x H x D)":"670 x 726 x 864 mm","Gross Dimension (W x H x D)":"730 x 786 x 1024 mm","Net Weight":"91 kg","Gross weight":"120 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
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


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