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Quick Details

  • Classification: Laboratory Heating Equipments
  • Brand Name: T-long
  • Place of Origin: Henan, China (Mainland)
  • Heating elements: MoSi2 heating elements
  • Heating Rate: 0~10.C / min (suggestion: < 10.C)
  • Furnace structure: double shell with fan cooling
  • Temperature Control: 30 steps programmable and PID automatic control

Packaging & Delivery

Delivery Time 15days after receiving the payment

                            High Tempareture Up-sliding door muffle furnace china producer


T-long series muffle furnaces are the most cost effective bench-top high temperature muffle furnace. made by Zhengzhou T-long Equipment Co., Ltd. The furnace consists of high quality alumina fiber insulation and MoSi2 heating elements or SiC heating elements or High quality resistance wire for heating treatment which can make the high temperature up to 1700C and 1400C and 1200C  with special design,and furnace temperature is controlled by high precision SCR (Silicon Controlled Rectifier) digital controller with accuracy +/-1 deg oC and 51 segments programmable.

It is an ideal laboratory equipment for materials annealing and sintering in your experimental research or chemical engineering.

It is also named box furnace, chamber furnace, bench-top furnace, electric furnace or sinter furnace  in different countries.






Furnace construction

• BR-1430 type high purity ceramic fibre insulation (energy saving 40% and weight lighter about 30% than old furnace );
• Double layers steel casing with fan cooling, to ensure the surface of furnace below 50 oC.

Chamber Size (list of standard sizes in stock; other sizes customized )100x100x100mm; 120x120x130mm; 150x150x150mm; 150x150x200mm; 200x200x200mm; 200x200x300mm; 300x300x300mm; 300x300x400mm
Power700 W ~8KW
VoltageAC 110V or AC 220V 50/60 Hz (please tell us when your place order.)
Max. Temperature1200 °C  (< 2 hours)
Continuous work temp.1100°C 
Max. Heating Rate30 °C /min
Temperature controller• PID automatic control and auto-tune function.
• 51 programmable segments for precise control. 
• Built in protection for over-heated and broken Thermal couple.  
• Larger digital control panel (48 x 96 mm) for easy operation.
Temperature Accuracy+/- 1 °C
Heating ElementSpring wires of Fe-Cr-Al Alloy doped by Mo
Thermal CoupleK type
Outer Dimension320x385x520mm~550x580x1200mm
Gross weight with package65Kgs~260kgs
Accessories (free charge)
1 pair of glove1 crucible tong 
Software to control furnace through computer 
(if you need, additional order)
 • Communication module installed in temperature controller
• software –TCS(Temperature Control System, available for Win2003, Win XP)
• One USB cable, one RS485 Serial interface.
WarrantyOne year limited warranty (Consumable parts such as thermocouple, o-rings and heating elements are not covered by the warranty, please order the replacements at related products below.)
  CE certified


Standard chamber size
(Length x Width x Height)
Delivery timeStandard chamber size
(Length x Width x Height)
Delivery time
150x150x150mm2 days300x300x400mm2 days
150x150x200mm2 days400x400x400mm30 days
200x200x200mm2 days500x500x500mm30 days
200x200x300mm2 days600x600x600mm30 days
300x300x300mm2 days800x800x800mm30 days



Heating elements :    Fe-Cr-Al-Mo wire


Inside Chamber Look:   
Temperature Control  Box: 


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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $33,000
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