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.

密封系统

1.不锈钢法兰；

2.机械密封方式，密封效果更好不易漏气。

真空度：≤10Pa（机械泵），如需更高真空可选用我司分子泵机组

压力测量与监控

采用带有减震油的机械压力表，使压力波动时产生阻尼，减小指针来回摆动。

真空振动器腔

扭矩谐振簧，不锈钢密封腔体

设备使用注意事项

1.设备使用时，炉管内压力不得超过0.125MPa（绝对压力），以防止压力过大造成设备损坏；

2.高真空下使用时（10的负3次方Pa），设备使用温度不得超过800℃。

服务支持

1年质保，提供终身支持（保修范围内不包括易耗部件，例如炉管和密封圈等）