1. The furnace tube made of high purity alumina has excellent corrosion resistance and high temperature resistance.
2. High purity Al2O3 fiber refractory insulation material, insulation effect is superior, effectively reduce the power consumption of equipment;
3. The furnace body adopts double-layer air-cooled structure technology, greatly reducing the surface temperature of the shell;
4. Adopt intelligent PID fuzzy temperature control, 7 inch touch screen centralized control, can intuitively display the “time-temperature” curve.

Model

NBD-T1500-50TI

NBD-T1500-60TI

NBD-T1500-80TI

Electrical Spec

AC220V    3KW

Tmax

1500 ℃

Max working temps.

1450 ℃

Heating rate

≤  20 ℃/min

Heating length

310mm

Tube size

Φ50*1000mm

Φ60*1000mm

Φ80*1000mm

Temperature field distribution

As shown in the figure: This is the temperature zone diagram of the equipment

Control system

1.NBD-101E embedded operating system Chinese and English interchangeable graphical interface, 7 inch true color touch screen input, intelligent man-machine dialogue mode, real-time heating power display, non-linear pattern temperature correction;
2. The experiment process is more intuitive and the operation is more convenient;
3. It has the functions of overtemperature alarm, broken couple prompt, leakage protection and so on.

Temp Accuracy

+/- 1 ℃

Heating element

Adopt high purity silicon carbon rod with good corrosion resistance

Sealing system

Vacuum degree: ≤10Pa (mechanical pump)

Pressure measurement & monitoring

The mechanical pressure gauge with damping oil is used to produce damping when the pressure fluctuates and reduce the pointer to swing back and forth.

Gas supply system

Float flowmeter is used to control the flow rate of gas, integrated with the equipment, and the leakage test has been carried out before leaving the factory.

Net weight

30KG

45KG

Cautions

1. When the equipment is in use, the reading of the absolute pressure gauge should not be greater than 0.15MPa to prevent equipment damage caused by excessive pressure.
2. When used in vacuum, the operating temperature of the equipment shall not exceed 800℃.
3. Read the precautions carefully before using the device.

Service

1 year warranty with lifetime support (the warranty does not cover consumable parts, such as furnace tubes and sealing rings).