SKU
STF1200

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

Price $5,990.00

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Ai STF1200 series top-open split chamber 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.

Furnace operation is controlled by Eurotherm (UK) or Shimaden (Japan) digital controller with built-in digital communication port, allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results.

Features

  • Compact, portable and lightweight design.
  • Top-open split chamber furnace for fast and easy tube access.
  • Standard package includes set of stainless steel vacuum sealing flanges with valves and pressure meter.
  • Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.
  • Multiple atmosphere processes in a single cycle are possible (ex: binder burn out in air and parts sintering under rough vacuum or inert gas environment.)
  • Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
  • Built-in computer interface.
  • Long life type K thermocouple.
  • ETL and CE certified, standard

Safety

  • Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions.
  • Power failure protection resumes furnace operation right after the point of failure when power is reestablished.

Warning! NEVER fill furnace with explosive gases, including Hydrogen, Carbon Monoxide and Methane.

 

 

 

Specifications

Specifications

 Electrical requirements  208-240VAC, 50/60 Hz, single phase
 Tube material  Quartz
 Maximum working temperature  1200°C (2 hours maximum continuous run time)
 Maximum constant working temperature  1100°C
 Constant working temperature under vacuum  1000°C
 Minimum working temperature  Ambient
 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  K
 Refractory lining  Mitsubishi (Japan) high quality 1500 grade fiber alumina
 Temperature controller  Eurotherm (UK) digital multi-segment controller
 or
 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 (Standard), CE (Standard)

 

Size comparison

 Tube size (OD x length)  60mm x 1m  100mm x 1m  150mm x 1m  200mm x 1m  250mm x 1m
 Maximum output  2.5 kW  3.5 kW  5 kW  6 kW  8 kW
 Furnace assembled (LxWxH)  49x18x27"  49x18x27"  49x19x28"  49x20x29"  49x20x29"
 Shipping dimensions (LxWxH)  46x21x36"  46x21x36"  46x22x37"  50x28x40"  50x28x40"
 Shipping weight (Lb)  270  350  470  520  670
Standard Packages

STF1200 (60x1000mm)/(100X1000mm) Standard package

 

Part description    

 

   

  Quantity  

 

 

Part image 

 

 STF1200 top-open tube furnace
 1 pc
Quartz tube 1000mm length 60mm or 100 mm OD
 2 pcs

Stainless steel vacuum sealing flanges w/ pressure gauge
 1 set


Clamp, O-ring, and Valve (Pre-installed on flange)
1 Set

 

 Flange O-rings 8 pcs


 Analog flow meter 1 pc  
 Stainless steel hook
1 pc


Alumina thermal block

2 pairs


 Crucibles 5 pcs 

 Thermal gloves 1 pair

 Spare fuse 2 pcs

 USB/RS485 computer interface kit 1 set

Allen Keys 1 pc

25A UL Fuse 1 pc


4A UL Fuse
1 pc


 Furnace and Eurotherm or Shimaden controller manual 2 pcs


Eurotherm USB OR Shimaden CD for software
1 pc

     




STF1200 (150x1000mm)/(200x1000mm)/(250x1000mm) Standard package

 

Part description    

 

   

  Quantity  

 

 

Part image 

 

 STF1200 top-open split tube furnace
 1 pc
 Quartz tube 1000mm length 150, 200 or 250mm OD
 1 pc

 Stainless steel vacuum sealing flanges w/ pressure gauge
 1 set


 Clamp, O-ring, and Valve (Pre-installed on flange)
1 Set

 

 Flange O-rings 8 pcs


 Analog flow meter 1 pc  
 Stainless steel hook
1 pc


150mm OD and up to protect flanges sealing gaskets from heat damage
• Option1: Quartz thermal Block – 1 pair
• Option2: Thin Alumina thermal block – 2 pairs
• Option 3: Thick Alumina thermal block – 1 pair

1 or 2 pairs

   

 Square Crucible (80 mm x 80 mm) 5 pcs 

 Thermal gloves 1 pair

 Spare fuse (STF1200.150.1000: 4A x1, 30Ax1)
2 pcs

 USB/RS485 computer interface kit 1 set

 Bolts Set (Bolt, lock washers and two washers)
4 sets


 Spare bolts 6 pcs


 Allen Keys 2 pcs

 Furnace and Eurotherm or Shimaden controller manual 2 pcs


 Eurotherm USB OR Shimaden CD for software
1 pc

     

Overview


 

 

Ai STF1200 series top-open split chamber 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.

Furnace operation is controlled by Eurotherm (UK) or Shimaden (Japan) digital controller with built-in digital communication port, allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results.

Features

  • Compact, portable and lightweight design.
  • Top-open split chamber furnace for fast and easy tube access.
  • Standard package includes set of stainless steel vacuum sealing flanges with valves and pressure meter.
  • Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.
  • Multiple atmosphere processes in a single cycle are possible (ex: binder burn out in air and parts sintering under rough vacuum or inert gas environment.)
  • Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
  • Built-in computer interface.
  • Long life type K thermocouple.
  • ETL and CE certified, standard

Safety

  • Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions.
  • Power failure protection resumes furnace operation right after the point of failure when power is reestablished.

Warning! NEVER fill furnace with explosive gases, including Hydrogen, Carbon Monoxide and Methane.

 

 

 

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