LMF-G51 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.
| Max. Temperature | 1500 °C |
| Capacity | 30 L |
| Heating Program | 8 step |
| Thermal Rate | 3 °C - 20 °C |
| Heating element | SiC (Silicon Carbide) |
| Program Memories | 6 |
| 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
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