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Matlabs Technologies

1200°C Rotary Quartz Tube Furnace

Max. Working Temperature:1100°C for continuously, 1200°C Max for < 2 hours

  • Item No.:TOB-OTF-1200X-4-R
  • MOQ:1 Set
  • Certificate:CE ISO
  • Origin: China
  • Shipping port:XIAMEN

1200°C Rotary Quartz Tube Furnace

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TOB-SHYT-1200X is a single zone rotary tube furnace is designed for calcining inorganic compound with better uniformity, especially excellent for preparing Li-Ion battery cathode materials with conductive or protective coating on powder, such as LiFePO3, LiMnNiO3, etc in R&D Laboratory.

Model Rotary Furnace TOB-OTF-1200X-4-R
Furnace Construction
Double shell casing with three cooling fans

High purity Alumina fibrous insulation for max. energy saving

Gear DC motor drives quartz tube with variable speed 0 – 7 RPM

The furnace can be tilted up to 35° by electric lift

Split cover enable faster cooling and easy operation

Heating Zone length One zone: 16″ (400 mm)

Constant temperature zone: 120 mm within +/-1°C

Gas Fittings Inlet Fitting: Elbow Push-in connector for 6mm O.D tube;

Outlet Fitting: Elbow Push-in connector for 12mm O.D tube

Max. Working


1100°C for continuously

1200°C Max for < 2 hours

Temperature Controller 30 segments programmable PID digital temperature controller
Rotating Time &

Speed Controller

Continuous Mode: The tube will be continuously rotated if the rotating mode switch

is set on “Continuous Operation”

Intermittent Mode: “Intermittent Operation” allows you use the time controller to program

the desired rotating and dwell time

Tube Rotating Speed: 0~7 RPM variable

Temperature Uniformity +/- 1°C in heating Zone
Tube rotating Speed 0 – 7 RPM variable
Furnace tilt angle 0 – 30°
Max. Vacuum level 4.5×10-2 torr (<0.1mtorr/s leaking rate if close all the valves to airtight the tube chamber)
Production yield 2 kg per batch
Power 2.5 KW Max
Voltage 110V – 240V single phase (20 A Breaker required)
Warranty One year limited with lifetime support
Product net weight 100kg
Dimensions 1520mm(L) x 600mm(W) x 1200mm(H)
Shipping dimensions 49″(L) x 40″(W) x 70″(H)
Shipping weight 500 lbs
Warning The tube furnaces with quartz tube are designed for using under vacuum and low

pressure < 0.12 MPa (absolute pressure). never use it under higher pressure.

Vacuum limit definition for all quartz tube furnaces: * Vacuum pressures may only

be safely used up to 1000°C


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