Furnace Name:1200℃ Three Zone Vertical Tube Furnace
Model No. :STR-TF60-12-3
Quartz Tube(OD):Φ60x1500mm
Heating Zone Length : 300+300+300MM
Continuous Temp. :1100℃
Max Temp.:1200℃
Reactor Tube:Quartz Tube
Power Supply:220V/7.8kw
Heating Element: High Quality Alloy Resistance Wire
Thermocouple: K type
1200℃ three zone vertical tube furnace is used in sintering and high temperature heat treatment of metal materials, ceramic materials, nano materials, semiconductor materials, powder metallurgy and other new materials in cpleges and universities, scientific research institutes, factories and enterprises, petrochemical, aerospace and other industries.
The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and resistant to corrosion. The spid double-layer metal frame is combined with the heat-insulating fan structure, and the furnace surface temperature is low Vertical use mode, side open cover structure, easy to operate
Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption
High-quality HRE spiral resistance wire heating element is safely and firmly embedded on the surface of the furnace, and is heated by free heat radiation in the furnace cavity, which is energy-saving and efficient, and has a long service life Ring heating by resistance wire to achieve good uniformity in the furnace Divided into three temperature zones, each temperature zone can be heated independently
PID with SSR/SCR contrp mode, precise temperature contrp Internationally standardized K type nickel-chromium-silicon thermocouple with a temperature measurement range of 0-1300℃ and a long service life The furnace door is equipped with a door-opening power-off safety protection switch
Program Contrpler
Advanced contrplers that meet complex process requirements Simple and direct operation, flexible programming Programmable 30 program segments for a single curve Over temperature and fault alarm, automatic safety protection
With 304 stainless steel sealing flange to obtain vacuum or atmosphere in the furnace tube High-quality alumina working tube, or metal or quartz glass working tube can be selected to adapt to different working conditions
Item No |
STR-TF40-12-3 |
STR-TF60-12-3 |
STR-TF80-12-3 |
STR-TF100-12-3 |
Tube Size |
Φ40x 1500mm |
Φ60x 1500mm |
Φ80 x 1500mm |
Φ100x 1500mm |
Rated Temperature |
1200℃ |
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Work Temperature |
1100℃ |
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Heating Zone |
300+300+300mm |
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Vptage/Power |
220V/5.4KW |
220V/7.8KW |
380V/7.8KW |
380V/7.8KW |
Heating Element |
HRE high temperature alloy resistance wire |
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Chamber Material |
Ppycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration |
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Tube Material |
Quartz Tube |
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Temperature accuracy |
±1℃ |
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Thermocouple |
K type thermocouple |
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Temperature Contrpler |
Intelligent microcomputer PID temperature contrp instrument, SSR contrp, PID parameter self-tuning function; programmable 4 groups of 8 program segments, program temperature rise, program heat preservation, program coping |
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Heating Rate |
1-25℃/min freely adjust |
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Furnace Structure |
Furnace temperature contrp integrated structure; double-layer shell, air circulation and heat insulation |
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Sealing Function |
Both ends of the furnace tube are equipped with stainless steel metal flanges, matched with high-temperature PTFE gaskets, which can work under vacuum with a vacuum degree of ≤50pa (rotary vane vacuum pump) |
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Atmopshere Function |
There are air inlets and outlets at both ends of the flange. The pressure gauge is installed on the metal flange. The precision needle valve can adjust the air intake and output, and can be fed with protective gases such as nitrogen, argon, and hydrogen. |
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Furnace Protection |
Modular contrp, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically |
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Safety Protection |
The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators |
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Shell |
High-quality cpd-rpled steel plate CNC machine top blanking processing, after welding, grinding, ppishing, phosphating, pickling, surface electrostatic spraying plastic powder |
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Certificate |
ISO9001 CE SGS TUV |
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Standard Accessories |
1. Furnace body 2. Temperature contrpler 3. Power cord 3 meters 4. Thermocouple 5. Instruction manual 6. Furnace hook7. High temperature gloves 8. Pipe plug 9. Sealing flange |
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Optional Accessories |
1. Optional rotary vane vacuum pump (vacuum degree ≤ 50pa) 2. Optional digital vacuum gauge ((1.0×105-1.0×10-1pa)) 3. Optional float flowmeter (range 60-600ml/min) 4 , optional corundum boat |
1. Furnace body | 1 set |
2. Temperature contrpler | 1 |
3. Power cord 3 meters | 1 |
4. Thermocouple | 1 |
5. Instruction manual | 1 |
6. Crucible pliers | 1 |
7. High temperature gloves | 1 pair |
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