Tube Furnaces

1200℃ Five Zones Tube Furnace

Product No :

1200℃ Five Zones Tube Furnace



1. Operational easily
(1) Gas circuit connection mode adopted fast connecting flange structure;
(2) Simplifying the process of pick-and-place materials, only a clamp can complete gas circuit connection and easy-to-use;
(3) Cancel the complex flange installation process and reduce the possibility of damage to the furnace tube for installation.
2. Structure practicability
(1) The heating furnace is divided into two parts. The upper furnace can overall flip back 110°which is easy to pick-and-place and observe the experiment materials. Furnace materials is made from polycrystalline mullite fiber vacuum adsorption, it can energy-saving 50% and have advantage of the uniformity of the temperature field. Heating elements use high resistance alloy wire OCr27Al7Mo2;
(2) Seal flange use dual ring sealing technology, effectively improve the air tightness at the ends of the furnace tube. Gas circuit with the function of trace gas adjustable;
(3) On both ends of gas circuit system with support unit which can effectively prevent tube damage caused gas circuit system stress;
(4) Advanced air insulation technology combined with thermal technology, when the furnace surface temperature rise to 50℃, exhaust fan will start automatically, rapidly cooling the furnace surface.
3. Use security
(1) Furnace enables automatic power off function, make the furnace door open automatically after power off;
(2) Overtemperature protection function can automatically power off and alarm when the temperature exceeds allowed value;
(3) Leakage protection function can automatically power off when the furnace leakage of electricity. The above functions ensure the operation safety.  
4. Intelligent control
(1) Electric furnace temperature control system uses artificial intelligent adjustment technology, with PID, fuzzy control, self-tuning and can program various heating-cooling processes;
(2) Domestic program temperature control system with 50 steps programmable, abroad program temperature control system with 40 steps programmable;
(3) Furnace with 485 conversion interface and optional professional software to achieve the connection with computer. Complete with single or as many as 200 sets of furnace remote control, real time tracking, and historical records, output the report.
5. Scalability
(1) Vacuum control system. It can realize the sample under the environment of low, medium and high vacuum test through a variety of vacuum control system;
(2) Gas flow control system. Meet the requirements of experiments under different reaction atmosphere or protective atmosphere through float or mass flow controller to adjust air inflow. 
6. Design uniqueness
The device is patent product with a number of independent intellectual property patents. Elegant appearance, reasonable structure, easy-to-use.
Optical: color touch screen. 
Show display including measuring panel, light figure, real-time trend, history curve, data reporter and alarm. All Chinese touch operation, fully functional and easy-to-use.
Product Model  Temperature Zone Maximum Temperature Heating Zone Length
Constant Temperature 
Zone Length
Tube Size(mm) Rated Power Dimensions(mm) Weight Rated Voltage
SK-G05123K-5-875  Five  1200℃ 875mm 770mm Φ50/43x1400 6Kw 360x1035x555 115Kg 380V
(three phases)
SK-G06123K-5-875 Φ60/53x1400
SK-G06123K-5-875 Φ60/53x1400
SK-G10123K-5-900  Five 900mm 760mm Φ100/92x1500 9Kw 410x1060x605 125Kg
SK-G12123K-5-900 Φ120/112x1500 6Kw 145Kg
SK-G15123K-5-940 940mm 800mm Φ150/142x1500 8.5Kw 480x1100x675 145Kg
Product Model Temperature Controller Temperature Accuracy No-load Heating Up Time Tube Material Furnace Tube Maximum Working Temperature Heating Elements Furnace Heating Speed with Tube Standard Configuration 
SK-G05123K-5-875 Domestic program temperature control system with 50 steps programmable, abroad program temperature control system with 40 steps programmable(optional) ±1℃ <15min  Quartz <1200℃ High resistance alloy wire OCr27Al7Mo2 
below 500℃≤5℃/min;
a set of vacuum sealing assembly(containing vacuum pressure gauge), a quartz tube, two quartz walls, a quartz boat, a hook, a pair of high temperature gloves 

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