1. The heating wire is annular distributed inside the furnace, which encircle the furnace tube 360 degrees to improve the temperature uniformity in the furnace;
2. High purity Al2O3 fiber refractory insulation material, insulation effect is superior, effectively reduce the power consumption of equipment;
3. The furnace adopts double-layer air-cooled structure technology, which helps to reduce 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-LT1200-100TI

Electrical Spec

AC220V 2KW

Tmax

1200 ℃

Max working temps.

1150 ℃

Heating rate

≤20℃/min

Effective working size

Φ150*200mm

Tube size

Φ100*700mm

Sample vessel

Nickel - based multi - hole plate, 50 micron, 10 micron interchangeable

Control system

1.NBD-101E embedded operating system English and Chinese interchange graphical interface, 7 inch real color touch screen input, intelligent man-machine dialogue mode;
2. The main heating can store 15 temperature curves, each curve can be set 30 sections of "time-temperature curve", real-time monitoring, dynamic real display of "time-temperature curve";
3. Master the difference between temperature control and sample temperature, and make nonlinear correction throughout the system;
4. It has the functions of overtemperature alarm, broken couple prompt, leakage protection and so on.

Temp Accuracy

+/- 1 ℃

Heating element

Resistance wire, ring heating, more uniform temperature, sample sintering effect is better.

SEALING SYSTEM

1. Stainless steel flange;
2. Mechanical sealing method provides better sealing effect and is less prone to air leakage.

Vacuum degree: ≤ 10Pa (mechanical pump), if higher vacuum is required, our molecular pump unit can be used

Pressure measurement and monitoring

Using a mechanical pressure gauge with shock-absorbing oil to create damping during pressure fluctuations and reduce pointer oscillation back and forth.

Vacuum vibrator chamber

Torque resonant spring, stainless steel sealed cavity

Equipment usage precautions

When using the equipment, the pressure inside the furnace tube should not exceed 0.125MPa (absolute pressure) to prevent equipment damage caused by excessive pressure;
When used under high vacuum (10 ^ -3 Pa), the operating temperature of the equipment should not exceed 800 ℃.

Service Support

1-year warranty with lifetime support (warranty does not include consumable parts such as furnace tubes and sealing rings)