Muffle Furnace LMF-J21

Max. Temperature	1700 °C
Capacity	6 L
Heating Program	8 step
Thermal Rate	3 °C - 20 °C
Heating element	MoSi₂ (Molybdenum disilicide)
Program Memories	6
Thermocouple Type	B Type
Display	4 x 20" LCD
Heating Element Placement	Vertically 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 20 A
Power	8.900 W
Inner Chamber Dimension (W x H x D)	150 x 185 x 220 mm
Product Outer Dimension (W x H x D)	502 x 955 x 679 mm
Gross Dimension (W x H x D)	562 x 1015 x 839 mm
Net Weight	110 kg
Gross weight	133 kg

PID controller LCD display that shows current and target temperature
Optimum insulation properties
4, 8, 16 step heating program available
MoSi_2 heating elements vertically aligned next to the side walls
Accurate temperature measurement and control using S and B type thermocouple
Unique electronic design and software
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
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

Muffle Furnace LMF-J21

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