Overview for High Temperature Muffle Furnace
High temperature lab muffle furnace adopts high alumina fiber
insulated chamber, low energy consumption, powerful heating
elements with temperature up to 1700 degree C. The high temperature
muffle furnace is ideal for heat treating, reacting studies,
sintering processes, and ceramic firing in labs and industrial.
Main Features
- Tmax 1700 °C
- Furnace applys in lab, 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 two sides
- High temperature muffle furnace with PID temperature
controller 30 segments
- Type B thermocouple
- CE certified, standard
Ramping Dwelling and Cooling Curves for 1700C High Temperature
Muffle Furnace
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 High Temperature Muffle furnace 1700
degree C
Hight Temperature Muffle furnace 1700 degree C with ceramic
fireproof block
Hight Temperature Muffle furnace 1700 degree C with MoSi2 rod
heaters
Technical Specifications
Model No. | PM L12/17 |
Furnace structure | - Carbon Double-layer steel structure with environmental powder
coating
- 1800 grade fiber alumina with reflective coating - max
energy-saving design
- Air cooling fan to keep case temperature below 60°C
|
Chamber size (DxWxH) | 300x200x200mm /12x8x8" Capacity:12 Liters |
Power supply | 6KW AC208-240V, 50/60Hz, single phase |
Working temperature | - Tmax 1700°C (3092°F)
- Continuously 1600°C (2912°F)
- Temperature uniformity +/- 5C
|
Temperature controller | - YD518P temperature controller is included.
- PID control and auto-tune function
- 30 segments programmed with ramping, cooling and dwelling steps
- Built-in over-temperature alarm and thermocouple failure alarm
- Temperature accuracy +/- 1°C
|
Heating rate | ≤10°C /min |
Thermocouple | B type |
Chamber lining | Mitsubishi Raw Material high alumina 1800# fiber board |
Electronic components | - Siemens maker air switch
- Schneider maker AC contactor, SSR Relay etc
|
Heating element | - Super 1800 grade MoSi2 heating elements
- Heating from two sides
|
Shipping info | Weight: 220kgs W700xL800xH1070mm |
Compliance | CE, ISO |
Warranty | 2 years limited warranty with lifetime technical support |
Application Notes
- However, toxic or explosive gases that may generate from the sample
during the heating are not recommended for use with this high
temperature 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 L8/17 | PM L18/17 | PM L36/17 |
Inner size (DxWxH) | 200x200x200mm | 300x250x250 | 400x300x300mm |
Capacity | 8 L | 18 L | 36 L |
Power | 220V/5KW | 380V/7KW | 380V/13KW |
Furnace dimensions (LxWxH) | 600x610x900mm | 630x750x980mm | 600x870x740mm |
Net Weight | 165 KGS | 260 KGS | 300 KGS |