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1-2" 1250°C Compact Split Tube Furnace with 8" Long heating Zone & 30 segment Controller - OTF-1200X-S-NT-LD

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Sale Price: Starting at USD$1,998.00
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Voltage & Chamber Diameter for Tube:

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OTF-1200X-S-NT is a CE certified/UL ready compact and energy saving (1200W power consumption) split tube furnace with a max. working temperature of 1250°C. Built-in precision temperature controller can provide up to 30 segments of heating and cooling steps with +/- 1 °C accuracy. The furnace does not include a working tube. You may order a 2" quartz tube, vacuum flange and refractory ceramic blocks based on your application needs.

SPECIFICATIONS 



Furnace Structure
  • Double layer steel structure.
  • High purity Al2O3 fibrous insulation with Max. energy saving.
  • Split cover for easy tube replacement.
  • Adopts 1" or 2" O.D processing tubes.
                                     
Power 
1.2 KW
Voltage
110VAC ( Single Phase 220VAC can be selected in option bar)
Max. Temperature
1250°C (<1 hour)
Continuous Temperature
                 vs
Processing Tube
  • 1200°C ( continuous) with Mullite tube 1-2 " dia
  • 1100°C ( continuous) with Quartz tube 1- 2" dia
  • Please click Pic below to choose processing tube ( Length > 390 mm )
 Quartz Tubes    Quartz tube         Mullite Tubes  Mullite tube           Stainless Steel Sealing Flange Assembly for 1 Vacuum Flange
Max. Heating Rate
<= 10 °C/min
Heating Zone length
8" (200mm), single zone. The following picture shows the temp. distribution across the heating zone, please click to enlarge.
           
Constant Temp. Zone
2.3" (60mm)  (+/-1°C) @ 900 °C 
Temperature Controller
  • PID automatic control via solid state relay with 30 steps programmable.
  • Built in Over Temperature and Thermocouple Failure Protection
Temperature Accuracy
+/- 1°C
Heating Element
Fe-Cr-Al Alloy doped by Mo
Dimensions
With lid close: 340mm×300mm×400mm ( W x L x H)
With lid open: 340mm×300mm×560mm ( W x L x H)
Net Weight
18 Kg
Shipping Package Size
40 x 28 x 33 inches (W x L xH)
Shipping Weight
100 lbs
Warranty
One year limited warranty with lifetime support 
Compliance
  • CE Certified and UL 6010 standard ready
  • UL / MET / CSA Certification is available upon request, additional charges will apply
Application Notes & Warning
      
  
  • Tube furnaces with quartz tubes are designed for using under vacuum and low pressure < 0.2 bars / 3 psi / 0.02 MPa. Vacuum pressures may only be safely used up to 1000°CThe flow rate for gases should be limited to<200 SCCM (or 200ml/min) for reducing thermal shocks to the tube
  • Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.
  • How to set up a ceramic tube and vacuum flange for MTI tube furnaces.
  • For safety, you may consider putting the small tube furnace inside a fume hood. ( click picture left to see )
Operation Instructions       

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Notices
1. Prices listed online are valid for US market and whom 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 cost.
3. The prices listed are subject to change without notice.