Andy Company 安迪公司

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Tube Furnace 300 to1200C heated by Resistance Wire| Tube Furnace 1300 to 1400C heated by SiC Elements| Tube Furnace 1500 to 1800C heated by MoSi2 Element| Multi Zones Tube Furnaces| Vertical Tube Furnaces| Rotary Tube Furnaces| Ceramic Fiber Furnace Lining| Furnace Accessories|

High Temperature Tube Furnace

    One Models:
  • 1250C High Temperature Tube Furnace
    1250C the resistance wires 
    1200C Grade Refractory Lining
    1250C Quartze tube


Alumina Tube size OD x ID x L   

Max Temp (C)


60mm x 50mm x 1000mm           





80mm x 70mm x 1000mm           




100mm x 90mm x 1000mm          






120mm x 110mm x 1000mm          


      AY-TF-150-125 152mm x 140mm x 1000mm  



    Model AY-TF-60/80/100/120/150-125

    Products Introduction

    AY-TF-60/80/100/120/150-125 series tube furnace uses  the resistance wires as its heating element. Hearth is built with Ai2O3 fiber materials. Temperature of this furnace is controlled by high precise SCR power controller with +/-1 °C accuracy and 51 programmable segments up to 1250°C This furnace is built with double layer steel casing and air cooling, two cooling fans inside the case keep the temperature lower. The tube is sealed by stainless steel vacuum sealed flanges, it can be used under vacuum and other gases condition. This tube furnace is an ideal tool for sintering all types of materials/chemical. Great for labs or college scientific research use.

    Tube Materials

    1250C High purity Quartz Tube

    Tube Size

    OD: 60 /80/100/120/150mm in diameter  x 1000 mm length

    Max. Working Temperature


    Refractory Lining

    1200C grade fiber alumina

    Heating Element

    1250C  the resistance wires 

    Normal Working Temperature

    0-1100 o 

    Temperature Controller

    PID automatic control via power control, e.g. current limiting phase angle fired the resistor  with 51 steps programmable

    Max. Heating / Cooling Rate

    10-20 oC/min below 1200 o 

    Constant Temperature Zone

     300 mm

    Temperature Accuracy

     +/- 1 oC (+/- 1.8 oF)

    Vacuum Seal Kit

     60 /80/100/120/150mm diameter stainless steel vacuum seal assembling with one vacuum gauge, two valves and Four porous ceramic blocks are included.


     Single Phase, 208 - 240V AC,  50/60 Hz


     Max. 5KW


     550 L x 450 W x 670 H  mm

    Net Weight

     80 kgs

    Weight of Shipment

     120 kgs

    The following is standard product specifications. Our company can also customize the product based on your business needs.

Address: No.2-110,DongFeng Road, Zhengzhou city, Henan, China
Telephone: 86-138-3855 0579 EMail: