NST High Temperture 1500C Two Zone Rotary Tube Furnace

  • Model Number:TMAX-1500-1500Rotary
  • Dimension(L*W*H):Size can be customized
  • Compliance:CE Certified
  • Warranty:Two years limited warranty with lifetime technical support
  • Payment:L/C D/A D/P T/T Western Union
  • Delivery Time:14 day


NST High Temperture 1500C Two Zone Rotary Tube Furnace With Rotation Speed 1-25 RPM 




1500-1500-I                  1500-1500-II                    1500-1500-II


6KW                               9KW                                   9KW

Tube size

Dia 60(OD) X1200 mm          Dia 60(OD) X1400 mm              Dia 80(OD) X1400 mm

Supply voltage

220V                                    380V                                        380V


single phase                           dual phase                                    dual phase


Corundum tube: high purity AIO ceramics (including) 99.5%

Heating element

First temperature zone: silicon carbon rod                    Second temperature zone: silicon carbon rod

Furnace tube rotation speed

With stepless variable speed motor, the speed can be adjusted between (1-25 RPM)

Motor power


The furnace can be tilted at an Angle

0-30 degree

Kind of drive

Toothed belt and gear

Control mode

UAV program temperature control instrument (standard)

1, 30-stage program temperature control intelligent PID adjustment.

2. With over-temperature protection, the electric furnace heating circuit is automatically cut off when the temperature is over-temperature or broken, (when the electric furnace temperature exceeds 1520 degrees or the thermocouple is blown, the AC relay on the main circuit will be automatically disconnected, the main circuit is broken. On, the ON light on the panel is off, the OFF light is on, and the limited protection electric furnace).

3, with 485 communication interface (standard when purchasing software)

4, with power-off protection function, that is, when the power is turned on after the power is turned off, the program does not start from the starting temperature, but the furnace temperature rises from the time of power failure.

5, the meter has the function of temperature self-tuning


Furnace material

1. High quality high purity alumina polycrystalline fiber curing furnace formed by vacuum filtration.

2. Adopt Japanese technology for molding.

Control accuracy

+/- 1 ℃


·                                                 Phase-shifted trigger

Electric appliance

Zhejiang chint

Silicon controlled

·                                            106/16E SEMIKRON

The highest temperature in the first and second temperature zones

1500 ℃

Rated temperature in the first and second temperature zones

1400 ℃

Heating rate

≤20 ℃/ Min (it can be modified as required)

Recommended rate of temperature rise

≤10 ℃/ Min


S type in the first temperature zone                                        S type in the second temperature region

Length of heating section in the first and second temperature zones

   300+300mm                                      300+300mm

Constant temperature length

 450mm                                         450mm


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