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I n k a r p

BWF Series
(BWF-12/07Cr, BWF-12/12Cr)

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.

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 builtwith 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.

Programmed temperature and constant temperature curve graph

High quality electric furnace wire

Ceramic fiber furnace

  • Specifications
Model BWF-12/07Cr BWF-12/12Cr
Chamber Volume(L) 7L 12L
Temperature Uniformity ±1⁰
Temperature Maximum(℃) 1200
Temperature Working(℃ ) 1100
Preset start and off
Programmable Controller
Datalogging USB (option)
Sensor Type K thermocouple
Insulation material Alumina ceramic fiber
Heating (Element) Fe-Cr-Al
Heating (Time(mins)) 30 - 52
Interior Dimension (WxDxH)mm 200×300×120 300×200×200
Exterior Dimension (W×D×H)mm 460×650×674 490×690×730
Safety (Chimney)
Safety (Over-current protector)
Safety (Power failure memory)
Safety (Anti-scalding protection)
N/W(Kg) 45 67
Power Consumption (Kw) 3 4
Power Supply 220V 50/60HZ 1P

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