Tube Furnace – Single Zone TTTF-14-100 1400C
Tube Furnace – Single Zone TTTF-14-100 1400C is designed for high-temperature heat treatment and sintering of metals, ceramics, nanomaterials, semiconductors, powder metallurgy, and other advanced materials. It's ideal for use in universities, research labs, manufacturing facilities, as well as in the petrochemical, aerospace, and related industries.
Tube Furnace – Single Zone TTTF-14-100 1400C Features
Furnace Shell
Constructed from Q235 low-carbon steel, the furnace shell features an electrostatically applied, corrosion-resistant coating. Its durable double-layer metal frame, combined with an insulated fan structure, helps maintain a low external surface temperature. The horizontal layout and top-opening design ensure convenient operation.
Refractory Material
The multi-layer insulation system includes lightweight alumina ceramic fiber and premium insulation board, free from asbestos. This design minimizes heat loss and reduces energy consumption.
Heating System
Equipped with high-performance HRE heating elements, the system provides efficient, radiant heat distribution within the furnace chamber, promoting energy efficiency and a long operational lifespan. Heating elements are arranged in a ring or on dual sides to enhance temperature uniformity. The dual-zone design allows independent control of each zone for improved thermal consistency.
Temperature Control Panel
Utilizes PID and SSR control modes for precise temperature management. An internationally standardized N-type nickel-chromium-silicon thermocouple offers a wide temperature range (0–1300°C) and extended service life. The furnace door includes a safety switch that cuts power when opened.
Program Controller
Features PID with SSR/SCR control for accurate thermal regulation. Compatible with international-standard thermocouples. Offers 30 programmable segments, a heating status indicator, and an over-temperature alarm with audible alert.
Vacuum and Atmosphere Capability
Includes a 304 stainless steel sealing flange for vacuum or controlled atmosphere operations. Comes standard with a high-quality quartz glass working tube; metal or corundum tubes are also available to suit various applications.
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Model |
TTTF-40-14 |
TTTF-60-14 |
TTTF-80-14 |
TTTF-100-14 |
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Tube size |
Φ40 x 900mm |
Φ60 x 900mm |
Φ80 x 900mm |
Φ100 x 900mm |
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Max Temperature |
1400℃ |
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Working temperature |
1300℃ |
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Heating zone size |
300mm |
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Voltage |
220V/2KW |
220V/3KW |
220V/4KW |
220V/5KW |
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Heating element |
Silicon carbide rod (SIC) |
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Furnace material |
Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration |
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Furnace tube material |
High purity corundum tube |
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Temperature control accuracy |
±1℃ |
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Temperature measuring element |
S-type national standard platinum rhodium thermocouple |
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Temperature control instrument |
Intelligent microcomputer PID temperature control instrument, SSR control, PID parameter self-tuning function; programmable 30 program segments, program temperature rise, program heat preservation, program cooling |
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Heating rate |
1-30℃/min free adjustment |
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Furnace structure |
Furnace temperature control integrated structure; double-layer shell, air circulation and heat insulation |
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Sealing performance |
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 ≤5pa (rotary vane vacuum pump) |
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atmosphere performance |
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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equipment protection |
Modular control, 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 cold-rolled steel plate CNC machine tool blanking processing, after welding, grinding, polishing, phosphating, pickling, surface electrostatic spraying plastic powder |
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Quality Certification |
ISO9001 CE SGS TUV (By Request) |
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The standard configuration |
1. 1 furnace body 2. 1 temperature controller 3. Power cord 3 meters 4. 1 thermocouple 5. 1 manual 6. One furnace hook 7. One pair of high temperature gloves 8. Two pipe plugs 9. One set of sealing flange |
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Optional accessories |
1. Optional rotary vane vacuum pump (vacuum degree ≤ 5pa) 2. Optional digital vacuum gauge ((1.0×105-1.0×10-1pa)) 3. Optional float flowmeter (range 60-600ml/min) 4 , optional corundum boat |
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How Can We Help You?
Contact our sales team for a quotation.
