TUBE FURNACE

Temperature control system section

Rated power: 12KW (Room temperature rises to 300℃ within 30 minutes)

Long-term operating temperature: 600℃

Temperature control accuracy: ±1℃

Furnace tube material: Stainless steel tube 310S (furnace tube sandblasting)

Furnace tube load capacity: ≤50kg

Furnace tube dimensions (mm) : Diameter 219- Heating zone 900- Constant temperature zone 600

Temperature measurement element and temperature measurement range: nickel-chromium, nickel-silicon K

Electrical control system part

Number of programming curve segments: 30 segments

Display and record: Touchscreen operation, capable of automatically recording temperature, time, and vacuum degree data, meeting the requirements of Class II furnaces. 

Temperature control indication ±0.2 grade, instrument accuracy 0.3 grade

Display parameters: temperature, temperature segment number, segment time, remaining time, output power percentage, voltage, current, etc

Heating rate: Adjustable from 1℃/h to 15℃/min

Heating element: Imported Kangtai high-temperature resistance wire

The position of the heating element: The installation position is around the furnace tube, level with the furnace tube

Refractory materials: High-purity alumina fiber board insulation materials

Furnace body temperature: ≤45 degrees

Vacuum component section

Vacuum pump: Molecular pump unit (noise below 70 decibels)

Vacuum degree: 1.33*10^-1 to 1.33*10^-3Pa (pumping speed ≤15min)

Vacuum gauge: Digital display composite vacuum gauge

Flowmeter: Float ball flowmeter (5L)

Permeable atmosphere: Nitrogen

The air inlet is located at the lower left corner of the furnace tube

The exhaust port is located at the upper right of the furnace tube