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1200C 1-Zone Top-Open Tube Furnace w/ Kanthal Element


Ai STF1200 series top-open tube furnaces feature the famous Kanthal (Sweden) spiral wire coils embedded in Mitsubishi (Japan) high quality grade 1500 alumina fiber insulation. A double walled steel internal housing helps minimize heat loss to exterior surface.

SKU: 4200420 Category: Tag:


 Electrical requirements
 208-240VAC, 50/60 Hz, single phase

 Tube material

 Maximum working temperature
 1200°C (2 hours maximum continuous run time)

 Maximum constant working temperature

 Constant working temperature under vacuum

 Minimum working temperature

 Rated vacuum pressure
 0.001 Pa / 0.0075 millitorr / 0.00001 mbar

 Rated positive pressure
 0.02 MPa / 150 torr / 3 psi

 Heating element type
 Kanthal (Sweden) A1 2.0 resistance coil wire

 Thermocouple type

 Refractory lining
 Mitsubishi (Japan) high quality 1500 grade fiber alumina

 Temperature controller
 Shimaden (Japan) fp93 (made in Japan) with 4 patterns and  40 segments (ie. 4 x 10 segments or 2 x 20 segments).

 Maximum heating rate  
 < 30°C / min  Heating zone length  16 inches  Constant temperature zone length    10 inches  Temperature controller precision  ± 1°C  Vacuum sealing flange kit  Stainless steel vacuum sealing flanges with one vacuum gauge,two valves and four thermal ceramic blocks.        Gas inlet/outlet  1/4" hose barb with 1/4" BSPT (British Standard Pipe Thread)  Certification  ETL tested to UL and CSA standards, CE  Download  Product brochure

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