1700℃ High Temperature Single-Zone Split Tube Furnace

Type

TL1700-I

TL1700-II

TL1700-III

Power

5KW

   5KW

6kw

Tube size （OD, mm)

60*1000mm

80*1000mm

100*1000mm

Dimensions

1120X490X855mm

1120X490X855mm

1120X520X945mm

Supply voltage

220V

Phase

Single phase

Heating element

1800 type silicon molybdenum rod

Temperature control

YUDIAN  program temperature control instrument (standard, domestic brand)

1. Temperature intelligent PID regulation with 50 segments program control.

2. The heating circuit of the electric furnace will be cut off automatically when the temperature of the furnace exceeds 1720 ℃ or the thermocouple is burnt out, the AC relay on the main circuit will be automatically disconnected, the main circuit will be disconnected, the on light on the panel will be off, the off light will be on, and the limited protection of the furnace will be achieved.

3. With 485 communication interface (standard configuration when purchasing software)

4. It has the function of power-off protection, that is, when starting the furnace after power-off, the program does not start from the initial temperature, but starts to rise when the power is off.

5. The instrument has the function of temperature self-tuning

If you want to get an imported temperature controller, you may have the following choices for replacement with extra fees.

Chamber material

1. High quality alumina polycrystalline fiber is used as furnace material

2. The surface of inner furnace is coated with imported 1800 ℃ high temperature alumina coating, which can improve the radiation rate and make the temperature field more balanced.

Valve and flange

Control accuracy

 +/- 1 ℃

Trigger

Phase-shifted trigger

Electric appliance

Zhejiang chint

Silicon controlled

106/16E SEMIKRON

Maximum temperature

1700 ℃

Rated temperature

1650 ℃

Heating rate

 ≤20 ℃/ Min

Recommended rate of temperature rise

≤10℃/ Min

Thermocouple Type

B Type

Heating length

300mm

Temperature field curve

Peripheral surface temperature

≤45℃

Vacuum system (optional)

1) Generally, the gas in the furnace tube can be pumped out by roughly vacuumizing: TW-1.5A single-stage pump would be fine

2)  The double-stage pump VRD-16 vacuum pump can pump the vacuum degree of tube furnace tube to about 10Pa. 

3) The VS-0.1 vacuum system can pump the vacuum degree in the tube furnace to 0.1Pa (with resistance vacuum meter display). 

4) VS high vacuum system (composed of molecular and mechanical pump) can pump the vacuum degree in the tube furnace to 10-3 Pa. 

5) Constant pressure pump (the system can control the pressure in the pipe within - 100.0KPa ~ 100.0KPa).

6)  British (INFICON) capacitance vacuum gauge (measuring range: 3.8x10-5 -1125 Torr, it can detect various gases, including mixed gases, with accurate measurement, good repeatability, and optional anti-corrosion type: PCG554) 

Gas supply system (optional)