1200C Single zone Split Tube Furnace（STG-100-12）
The 1200°C Single Zone Split Tube Furnace (STG-100-12) is designed for high-temperature sintering and heat treatment of metals, ceramics, nanomaterials, semiconductors, and powder metallurgy materials. It is widely used in universities, research institutes, factories, and industries such as petrochemical and aerospace. The furnace ensures uniform heating and energy efficiency for advanced material processing.
Specification
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Model: STG-100-12
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Heating Zone Length: 300 mm
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Tube Size: Φ100 x 1000 mm (Quartz)
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Continuous Temperature: 1200°C
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Maximum Temperature: 1100°C
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Heating Element: High-quality HRE alloy resistance wire
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Heating Size: 440 mm
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Heating Rate: 1–25°C/min (adjustable)
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Power Supply: 220 V / 4 kW
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Temperature Precision: ±1°C
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Thermocouple: N-type (0–1300°C)
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Furnace Material: Polycrystalline inorganic alumina ceramic fiber
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Furnace Shell: Q235 low-carbon steel with electrostatic corrosion-resistant coating
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Working Tube: Quartz (other options: metal or corundum)
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Certifications: ISO9001, CE, SGS, TUV
Description
The furnace features a solid double-layer metal frame with a heat-insulating fan structure that keeps the outer surface cool. Its multi-layer insulation uses lightweight alumina ceramic fibers and high-quality insulation boards without asbestos, minimizing heat loss and energy consumption. The HRE spiral resistance wire provides uniform heating through free heat radiation. Temperature control is precise via PID and SSR systems, with programmable 30-segment programs, over-temperature and fault alarms, and automatic safety protection. The vacuum and atmosphere capability, combined with a 304 stainless steel sealing flange, allows operation under various conditions. Its horizontal upper-opening design ensures easy operation and maintenance.