1. Double-layer air-cooled structure;
2. High purity Al2O3 fiber refractory insulation material, energy saving and consumption reduction;
3. The high purity alumina coating on the heating element can extend the service life;
4. NBD101 intelligent control system, let you worry-free operation, 3 minutes to get started.

Model

NBD-O1200-50TI

NBD-O1200-60TI

NBD-O1200-80TI

NBD-O1200-100TI

Electrical Spec.

AC220V    4KW

Tmax

1100 ℃

Heating rate

≤ 20 ℃/min

Length of heating zone

440mm

Furnace tube size

Φ50*1000mm

Φ60*1000mm

Φ80*1000mm

Φ100*1000mm

temperature field distribution

As shown in the figure: This is the temperature zone diagram of the equipment (constant temperature zone size: 260mm)

Control system

1. 15 temperature curves can be pre-stored to avoid the trouble caused by repeated Settings of different experimental processes;
2. The experiment process is more intuitive and the operation is more convenient;
3. Optional wireless control module to achieve remote control;
4. It has the functions of over-temperature alarm, broken couple warning, leakage protection and so on.

Temp. Accuracy

+/- 1 ℃

Heating element

Mo-doped Fe-Cr-Al alloy

Sealing system

Vacuum degree: ≤10Pa (mechanical pump)

Pressure measurement and monitoring

The mechanical pressure gauge with damping oil is used to make the pressure fluctuation produce damping and reduce the pointer swinging back and forth.

gas supply system

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

Net weight

60KG

Cautions

1. When the furnace temperature of the equipment is ≥300℃, do not open the furnace to avoid damage;
2. When the equipment is used, the pressure in the furnace tube shall not exceed 0.125MPa (absolute pressure) to prevent damage to the equipment caused by excessive pressure;
3. When used under high vacuum (10 to the minus 3 Pa), the use temperature of the equipment shall not exceed 800℃.

Service

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