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SH-FU-250STG-WG

Max Temp 1200℃ Tube Furnace Gas Supply Package

Large Diameter SH-FU-250STG-WG (9.8" OD | 12" hot zone)

The 250-STG-WG is a high-performance large diameter tube furnace designed for advanced non-oxidation atmosphere experiments and treatments. Equipped with an inert gas flow management system, this furnace is ideal for handling bulky materials, large powder quantities, and up to 8″ wafers. Its plug-and-play assembly, robust design, and precise control make it a reliable and user-friendly solution for demanding applications.

Key Features and Components

  • Large Diameter Furnace:
    1. Quartz tube with 250 mm (9.8″ OD, 9.5″ ID) diameter and 300 mm (12″) hot zone.
    2. Maximum temperature of 1200°C, with an ideal running temperature of 1000°C or below.
    3. Designed for handling bulky materials, large powder quantities, and up to 8″ wafers.
  • Gas Flow Management System:
    1. Includes 1 ball-type gas flow meter for accurate inert gas control.
    2. Equipped with 2 aluminum sealing masks and stainless steel 316 valves, pipes, and fittings for durability and precision.
  • Enhanced Usability:
    1. Advanced end caps for convenient sample loading and unloading.
    2. Plug-and-play style for quick and easy assembly.
    3. Fast cooldown enabled by inert gas flow.
  • High Durability and Safety:
    1. Kanthal heating elements for exceptional durability.
    2. Double housing design ensures low surface temperature (29–30°C at 800°C).
    3. Built-in over-temperature protection system.
  • Precise Control System:
    1. Programmable controller with 5 patterns and 9 segments per pattern, allowing up to 45 segments for tailored heating profiles.
    2. Solid State Relay (SSR) operation provides low-noise performance and precise temperature control with a tolerance of ±1°C.
  • Versatile and Expandable:
    1. Suitable for non-oxidation atmosphere experiments and treatments.
    2. Optional integration with vacuum pumps and chillers for a complete turn-key vacuum tube furnace system.

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  • Applications

    The 250-STG-WG is perfect for a wide range of applications, including material synthesis, powder treatment, wafer processing, and research requiring controlled inert gas environments.

    • Standalone tube furnace (STG/LTG series): Ideal for basic applications requiring precise heating.
    • Tube furnace with gas flow management (WG series): Enhances control over atmospheric conditions, perfect for sensitive experiments.
    • Turn-key vacuum tube furnace system (PK-G series): A comprehensive solution including a gas flow management system, vacuum pump, and chiller for advanced research needs.

    Technical Excellence

    SH Scientific’s tube furnaces are increasingly used in cutting-edge fields, including secondary and graphene battery research, polymer composites, and 3D printing material treatment.

    Whatever configuration you choose, you and your team can expect:

    • Wide temperature range: STG/LTG series operates at up to 1200° C with optimal performance at 1000° C. Other series are capable of up to 1800° C.
    • Programmable heating zones: Built-in 45-step controller for complex cyclic treatments, with heating zones of 1 x 300 mm (STG), 1 x 600 mm (LTG), or 3 x 200 mm (LTG-3).
    • Extensive tube size options: Standard diameters are 50/80/100/120 mm. Significantly larger diameters are available upon request.
    • Rapid heating & cooling: Minimize wait times with efficient thermal management.
    • Economical sample treatment: A cost-effective choice for processing small samples, especially with volatile materials or special atmospheric requirements.
    • Advanced features: Digital programmable controllers, single or three hot zones, double-shell construction for stability, and customizable tube diameters.

    Technical Excellence

    We specialize in gas flow management systems. Our turn-key vacuum tube furnace system (with recirculating chillers and low-noise vacuum pumps) is a popular upgrade for more seamless set-up and use.
    Need something we haven’t listed here? Reach out to share your requirements and talk through more customized offerings.

    Customization & Accessories

    We specialize in gas flow management systems. Our turn-key vacuum tube furnace system (with recirculating chillers and low-noise vacuum pumps) is a popular upgrade for more seamless set-up and use.
    Need something we haven’t listed here? Reach out to share your requirements and talk through more customized offerings.

  • Model SH-FU-250STG-WG
    Max temperature 1200°C
    Continuous running temperature 1000°C
    Tube diameter 250mm (OD 9.8″ / ID 9.5″)
    Controller 45 Segments Programmable controller
    Sensor K type
    Heater 7.0kW
    Hot zone 300mm
    Heating element Kanthal with ceramic molding
    Insulation Ceramic
    External size 500 L x 600 D x 880 H mm (19.7 L x 23.6 D x 34.7 H inch)
    Power supply 220V, 50/60Hz, 3P, 18A
    380V, 50/60Hz, 3P, 11A
  • SH Scientific is an Advanced Laboratory Equipment Manufacturer

    If you have any questionsAsk me anything.

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