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Automated 5" Tube Furnace (1200 °C Max) for Hi-Throughput Research - OTF-1200XS5-ASD

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Item Number: OTF1200XS5-ASD
Transported by LTL Freight (Truck)
OTF-1200XS5-ASD is a 5" OD tube furnace with a fully automatic operation if paired with a robotIt automates the vacuum sealing, purging, heating, and cooling in a sequence via one click. Fully automation can also be realized via a laptop and a robot, including remote control, data logging, sample loading, and unloading. The maximum working temperature is 1200°C


  • Double-layer steel structure with splittable cover
  • High purity Al2O3 fibrous insulation with Max. energy saving
  • 300 mm length heating chamber with Constant temperature zone 100 mm with +/- 5°C 
  • PID programmable temperature controller with +/- 1°C accuracy
  • Max working temperature:    1200oC @ < 1 hr, and 1100ºC continuous
  • 5" quartz tube (130mm O.D x 120mm I.D x 750mmL) is included
  • The pressure sensor is built in to control chamber pressure automatically
  • One MFC is built in to control the gas flow rate automatically
Airtight Flanges and Sliding

  • 5" Dia. Water cold stainless steel flange with silicone O-ring and valves for airtight heat treatment (Pic. 1)
  • Righ side flange will be driven by a dual compressive cylinder for closing or opening via electric valves
  • A Digital pressure sensor is built-in to control pressure from 1 Pa to 200 KPa  automatically
  • Max. the vacuum level is dependent on the vacuum pump.  
  • One rotary vacuum pump is included, which can reach a 10 Pa vacuum.
Sample Stage ( Holder )

Control Panel & Software

  • Touch screen control panel to program all parameters, including
    • Chamber pressure  ( 1-200 KPa )
    • Gas flow rate  ( 0 - 2000ml/minute )
    • Purging cycles  ( 0 - 3 times )
    • Temperature programma ( heating rate, dwell time, and cooling rate ) up to 30 segments
    • The flange closes/opens
  • RJ45 communication port is installed on the front panel to connect to the PC or wireless router to achieve remote control  ( PC and router are available upon request at the extra cost )
  • PC operation software is included which can support 8 sets of furnace
  • Communication code is opened to the existing customer to connect the device to robots for unmanned operation
Automation for sample loading
  • Full automation with sample loading is optional via the integration with a robot arm.
                Please click the video for more information.
Utility requirement
  •  220VAC +/- 10%, 3KW, ( 20A breaker ) single-phase , power supply
  • > 100 PSI compressive air source
  • > 16 ml/min recirculating water
  • You may click the link below to order a compressive air pump and water chiller separately
The furnace lid is relatively heavy. Open with care to avoid furnace flipping over. 
One-year limited warranty with lifetime support (Consumable parts such as processing tubes and o-rings are not covered by the warranty, please order replacements for related products below.) 
NRTL or CSA certification is available upon request at an extra cost. 
and weight
  •        Click the picture for more detail.
  • Dimensions: 780mm(L) x 770mm(W) x 820mm(H) 
  • Weight:: ~ 160 Kg

Demo Video

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.