Lab Muffle Furnace
High quality electric furnace wire and alumina ceramic fiber insulation material provides efficient and reliable high-temperature heat treatment solutions for quenching, annealing, tempering of small steel parts which applied in industrial and mining enterprises, universities and research institutes; it can also be used as pre-treatment for sintering, ashing analysis, etc. of metal, stone tools and ceramics.
Product Details
Muffle furnace adopts high quality electric furnace wire and alumina ceramic fiber insulation material provides efficient and reliable high-temperature heat treatment solutions for quenching, annealing, tempering of small steel parts which applied in industrial and mining enterprises, universities and research institutes; Muffle furnace can also be used as pre-treatment for sintering, ashing analysis, etc. of metal, stone tools and ceramics.
Features
- The structural design and safety meet international electrical safety standards
- Microcomputer PID controller, easy to operate, accurate and reliable temperature control
- Programming setting function with 7 periods and 9 steps for each period, which means there are 63 programmable steps in total
- High quality heating elements has higher aging resistance, corrosion-resistant ceramic fiber furnace with light weight, they’re built with long-life.
- The chimney ensures the combustion is more complete.
- Housing made of sheets of cold-rolled steel finish by powder coated
- Present start and off function according customer requirement
- Lightweight door design makes opening and closing door safe and easy
Safety
- Low noise cooling fan, adjust the external temperature of the furnace body
- Over-current, over-voltage, overheat and various safety measures to ensure safety.
- The safety switch will automatic shutdown when door open ensures the safety of the operator.
- Ceramic fiber furnace insulation material with good heat insulation effect, low temperature on shell surface.
Specifications
| Model | BWF-11/02 | BWF-11/07 | BWF-11/12 | BWF-12/02 | BWF-12/07 | BWF-12/12 | |
| Chamber Volume(L) | 2L | 7L | 12L | 2L | 7L | 12L | |
| Temperature | Maximum(℃ ) | 1100 | 1200 | ||||
| Working(℃ ) | 1000 | 1100 | |||||
| Preset start and off | √ | √ | |||||
| Programmable Controller | √ | √ | |||||
| Datalogging | USB (option) | ||||||
| Sensor | Type K thermocouple | ||||||
| Insulation material | Alumina ceramic fiber | ||||||
| Heating | Element | Fe-Cr-Al | |||||
| Time(mins) | 35-65 | 30-52 | |||||
| Interior Dimension (WxDxH)mm | 120× 200×80 | 200×300×120 | 300×200×200 | 120×200×80 | 200×300×120 | 300×200×200 | |
| External Dimension (WxDxH)mm | 380×495×584 | 460×650×674 | 490 ×690×730 | 380×495×584 | 460×650×674 | 490×690×730 | |
| Safety | Chimney | √ | √ | ||||
| Over-current protector | √ | √ | |||||
| Power failure memory | √ | √ | |||||
| Anti-scalding protection | √ | √ | |||||
| N/W(Kg) | 35 | 45 | 67 | 35 | 45 | 67 | |
| Power Consumption (Kw) | 1.5 | 3 | 4 | 1.5 | 3 | 4 | |
| Power Supply | 220V 50/60HZ 1P | ||||||