Product Overview for Laboratory Muffle Furnace
Laboratory Muffle Furnace 1200 C features box type ceramic chamber with embeded wire type, heating from three sides with Tmax 1200°C. Precise Shimaden PID controller, programmable 32-segment, fast heating and cooling. The Muffle Furnace 1200 C is an ideal tool for heat treating, reacting studies, sintering processes, and ceramic firing with maximum energy saving.
Main Features
- Tmax 1200 °C
- Furnace used in laboratory, school, research institute, box type, benchtop
- Dual steel housing with fan cooling for low surface temperature
- Fiber-insulated chamber for maximum temperature stability and uniformity
- Embedded heating elements on three sides give an improved temperature gradient
- Programmable muffle furnace with PID temperature controller 32 segments
- Type N thermocouple.
- CE certified, standard
Safety Measures
- Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
- Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions
- Power failure protection resumes furnace operation right after the point of failure when power is reestablished
- Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot
Product illustration
Front view for 1200°C Small LABORATORY MUFFLE FURNACE
Details for 1200°C LABORATORY MUFFLE FURNACE
Technical Specifications
| Model No. | PM L5/12 |
| Chamber size (DxWxH) | - 200x150x150mm /8x6x6"
- Capacity:4.5 Liters
|
| Power supply | 4KW AC208-240V, 50/60Hz, single phase |
| Working temperature | - Tmax 1200°C (2192°F) Continuously 1100°C (2012°F)
- Temperature uniformity +/- 5C
|
| Temperature controller | - Shimaden PID controller Auto-tune function Programmable 32 segments Temperature accuracy +/- 1°C
|
| Heating rate | ≤25°C /min |
| Thermocouple | N type |
| Chamber lining | Mitsubishi Raw Material high alumina 1500# fiber board |
| Electronic components | - Siemens maker air switch
- Schneider AC contactor, SSR Relay etc.
|
| Heating element | HRE resistance coil wire |
| Shipping info | - Weight: 80kgs
- Packing size:W660xL830xH930mm
|
| Compliance | CE, ISO |
| Warranty | - Two-year limited warranty with lifetime technical support
- Free spareparts including air freight within warranty
|
Application Notes
- However, toxic or explosive gases that may generate from the sample during the heating are not recommended for use with the laboratory muffle furnace without necessary safety controls and supervision.
- Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating
Size Comparison
| Item name | PM L8/12 | PM L18/12 | PM L30/12 |
| Inner size (DxWxH) | 300x200x120mm | 300x250x250 | 500x300x200mm |
| Capacity | 7.2 L | 18 L | 30 L |
| Power | 220V/3KW | 220V/6KW | 380V/7.5KW |
| Furnace dimensions (LxWxH) | 480x630x630mm | 610x700x860mm | 600x870x740mm |
| Weight | 60 KGS | 90 KGS | 130 KGS |
