LMF-I31 model of muffle furnace is a microprocessor controlled furnace that is uniquely designed with optimum heat insulation properties and is ideal for ashing of food, plastic and other organic materials. With heating elements MoSi₂ vertically aligned next to the side walls, S and B type thermocouple, dual sheet housing for low outer surface temperature, it is perfect for continuous and maximum working temperature of 1600 °C. Having user friendly menu in 4 line display for easy operation and current limit control for safe operation, it is designed for minimal space requirement in the laboratory and is equipped with instantaneous energy consumption indicator, total working hour counter, control unit overheating sensor etc.
Request Quote| Max. Temperature | 1600 °C |
| Capacity | 6 L |
| Heating Program | 8 step |
| Thermal Rate | 3 °C - 20 °C |
| Heating element | MoSi₂ (Molybdenum disilicide) |
| Program Memories | 6 |
| Thermocouple Type | S 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 | 8.200 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 634 mm |
| Gross Dimension(W x H x D) | 562 x 1015 x 839 mm |
| Net Weight | 110 kg |
| Gross weight | 133 kg |
| 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
Available Range :
Max. Temperature : 1600 °C Max. Temperature : 1600 °C Max. Temperature : 1600 °C Max. Temperature : 1600 °C Max. Temperature : 1600 °C Max. Temperature : 1600 °CRelated Models :
Muffle Furnace LMF-I10
Muffle Furnace LMF-I11
Muffle Furnace LMF-I12
Muffle Furnace LMF-I20
Muffle Furnace LMF-I21
Muffle Furnace LMF-I22
Muffle Furnace LMF-I30
Muffle Furnace LMF-I32
Muffle Furnace LMF-I40
Muffle Furnace LMF-I41
Muffle Furnace LMF-I42
Muffle Furnace LMF-I50
Muffle Furnace LMF-I51
Muffle Furnace LMF-I52
Muffle Furnace LMF-I60
Muffle Furnace LMF-I61
Muffle Furnace LMF-I62
Muffle Furnace LMF-I70
Muffle Furnace LMF-I71
Muffle Furnace LMF-I72
| Model | Max. Temperature | Capacity | Heating Program | Thermal Rate | Heating element | Program Memories | Thermocouple Type | Display | Heating Element Placement | Inner Insulation Material | Front Face Insulation Material | Door Insulation Material | Housing Material | Housing Coating | Chimney | Lockable Door Handle | Temperature Control Accuracy | Measurement Accuracy | Inner Volume Temperature Homogenity | Auto Start at Certain Date | Show Remaining Waiting Time | Skip the Waiting Step | Burst Heating Mode | Max. Current | Power | Inner Chamber Dimension (W x H x D) | Product Outer Dimension (W x H x D) | Gross Dimension(W x H x D) | Net Weight | Gross weight |
| LMF-I10 | 1600 °C | 1 L | 4 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 4 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 16 A | 1.900 W | 100 x 125 x 106 mm | 432 x 826 x 530 mm | 492 x 886 x 690 mm | 73 kg | 90 kg |
| LMF-I11 | 1600 °C | 1 L | 8 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 6 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 16 A | 1.900 W | 100 x 125 x 106 mm | 432 x 826 x 530 mm | 492 x 886 x 690 mm | 73 kg | 90 kg |
| LMF-I12 | 1600 °C | 1 L | 16 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 5 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 16 A | 1.900 W | 100 x 125 x 106 mm | 432 x 826 x 530 mm | 492 x 886 x 690 mm | 73 kg | 90 kg |
| LMF-I20 | 1600 °C | 3 L | 4 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 4 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 16 A | 3.780 W | 115 x 150 x 175 mm | 467 x 920 x 634 mm | 527 x 980 x 794 mm | 96 kg | 116 kg |
| LMF-I21 | 1600 °C | 3 L | 8 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 6 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 16 A | 3.780 W | 115 x 150 x 175 mm | 467 x 920 x 634 mm | 527 x 980 x 794 mm | 96 kg | 116 kg |
| LMF-I22 | 1600 °C | 3 L | 16 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 5 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 16 A | 3.780 W | 115 x 150 x 175 mm | 467 x 920 x 634 mm | 527 x 980 x 794 mm | 96 kg | 116 kg |
| LMF-I30 | 1600 °C | 6 L | 4 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 4 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 2 x 20 A | 8.200 W | 150 x 185 x 220 mm | 502 x 955 x 634 mm | 562 x 1015 x 839 mm | 110 kg | 133 kg |
| LMF-I31 | 1600 °C | 6 L | 8 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 6 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 2 x 20 A | 8.200 W | 150 x 185 x 220 mm | 502 x 955 x 634 mm | 562 x 1015 x 839 mm | 110 kg | 133 kg |
| LMF-I32 | 1600 °C | 6 L | 16 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 5 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 2 x 20 A | 8.200 W | 150 x 185 x 220 mm | 502 x 955 x 634 mm | 562 x 1015 x 839 mm | 110 kg | 133 kg |
| LMF-I40 | 1600 °C | 9 L | 4 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 4 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 2 x 22 A | 8.200 W | 170 x 205 x 260 mm | 522 x 975 x 869 mm | 582 x 1035 x 1029 mm | 136 kg | 162 kg |
| LMF-I41 | 1600 °C | 9 L | 8 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 6 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 2 x 22 A | 8.200 W | 170 x 205 x 260 mm | 522 x 975 x 869 mm | 582 x 1035 x 1029 mm | 136 kg | 162 kg |
| LMF-I42 | 1600 °C | 9 L | 16 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 5 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 2 x 22 A | 8.200 W | 170 x 205 x 260 mm | 522 x 975 x 869 mm | 582 x 1035 x 1029 mm | 136 kg | 162 kg |
| LMF-I50 | 1600 °C | 16 L | 4 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 4 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 24 A | 8.600 W | 200 x 255 x 315 mm | 532 x 981 x 889 mm | 592 x 1041 x 1049 mm | 150 kg | 180 kg |
| LMF-I51 | 1600 °C | 16 L | 8 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 6 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 24 A | 8.600 W | 200 x 255 x 315 mm | 532 x 981 x 889 mm | 592 x 1041 x 1049 mm | 150 kg | 180 kg |
| LMF-I52 | 1600 °C | 16 L | 16 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 5 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 24 A | 8.600 W | 200 x 255 x 315 mm | 532 x 981 x 889 mm | 592 x 1041 x 1049 mm | 150 kg | 180 kg |
| LMF-I60 | 1600 °C | 30 L | 4 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 4 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 30 A | 10.700 W | 250 x 310 x 390 mm | 582 x 310 x 390 mm | 642 x 1096 x 1049 mm | 170 kg | 204 kg |
| LMF-I61 | 1600 °C | 30 L | 8 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 6 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 30 A | 10.700 W | 250 x 310 x 390 mm | 582 x 310 x 390 mm | 642 x 1096 x 1049 mm | 170 kg | 204 kg |
| LMF-I62 | 1600 °C | 30 L | 16 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 5 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 30 A | 10.700 W | 250 x 310 x 390 mm | 582 x 310 x 390 mm | 642 x 1096 x 1049 mm | 170 kg | 204 kg |
| LMF-I70 | 1600 °C | 60 L | 4 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 4 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 41 A | 14.700 W | 320 x 420 x 450 mm | 652 x 1146 x 1024 mm | 712 x 1026 x 1184 mm | 185 kg | 224 kg |
| LMF-I71 | 1600 °C | 60 L | 8 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 6 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 41 A | 14.700 W | 320 x 420 x 450 mm | 652 x 1146 x 1024 mm | 712 x 1026 x 1184 mm | 185 kg | 224 kg |
| LMF-I72 | 1600 °C | 60 L | 16 step | 3 °C - 20 °C | MoSi₂ (Molybdenum disilicide) | 5 | S Type | 4 x 20" LCD | Vertically aligned next to the side walls | Ceramic Fibre Board | Insulating Fire Brick | Ceramic Fibre Board | Steel Sheet | Epoxy powder coating | Standard without fan | Sidewards | ± 1 °C (can vary at low temperatures) | ± 1 °C | ± 10 °C | Yes | Yes | Yes | Yes | 3 x 41 A | 14.700 W | 320 x 420 x 450 mm | 652 x 1146 x 1024 mm | 712 x 1026 x 1184 mm | 185 kg | 224 kg |
