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Product List

120LTG – 3 – WG – 1200°C – SH Tube Furnace w/ Gas Supply System

Max Temp 1200℃ tube furnace Gas supply Package

SH-FU-120LTG-3-WG-Basic(3 hot zones, 3 controllers)

Also available in 50mm tube size, 80mm tube size and 100mm tube size.
  • 3 hot zones with 3 independent controllers
  • 3 x 200mm (8″) hot zones, total 600mm (24″) long hot zone
  • 120mm (4.7″) diameter
  • General temperature tube furnace with inert gas flow management system including 1 quartz tube, 1 ball type gas flow meter, 2 aluminum sealing masks, and stainless steel 316 valves, pipes and fittings.
  • Easy assembly. Plug and play style.
  • Max temperature 1200°C. Recommended ideal running temperature is 1000°C or below.
  • Great system for non-oxidation atmosphere experiment and treatment
  • Fast cool down with inert gas flow
  • Can be bundled with vacuum pump and chiller as turn-key vacuum tube furnace system (Go to turn-key vacuum tube system category)
  • Built in programmable controller. 5 patterns and 9 segment/pattern. Total 45 segments
  • Double housing and low surface temperature (29~30°C at 800°C)
  • 50/80/100/120mm tube available. 300/600mm hot zone available
  • Great durability thanks to Kanthal heating element
  • Light weight and prompt heat up thanks to ceramic insulation
  • Convenient design for sample loading
  • Built in over temp protector
  • SSR operation and built in programmable controller provides low noise operation and precise temp control (+/-1°C)
  • Specification

  • Documents

  • Inquiry

  • Built in South Korea, our tube furnaces offer unparalleled efficiency and versatility. Every model delivers industry-standard performance and endless customization, all at surprisingly accessible prices.

    • 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.

    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.

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    Model

    SH-FU-120LTG-3-WG

    Max temperature

    1200

    Continuous running temperature

    1000

    Tube diameter

    120mm, 4.7″

    Controller

    Programmable controller FC-1000

    Sensor

    K type

    Heater

    2.3kW x 3 zones, total 6.9kW

     Hot zone

    200mm x 3 zones, total 600mm

    Heating element

    Kanthal A-1 with ceramic molding

    Insulation

    Ceramic

     External size

     850x460x660mm

     Weight

     105kg (furnace only)

    Power supply

    220V, 50/60Hz, 1p, 30A 

     

  • SH Scientific is an Advanced Laboratory Equipment Manufacturer

    If you have any questionsAsk me anything.

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