1700C 1-Zone Tube Furnace with Alumina Tube and Sealing Flanges
Mitsubishi refractory lining, Shimaden 40-seg PID controller, overheat/power failure protection, PC interface, vacuum flanges, alumina tube incl. ETL available.
$7,690.00 – $20,016.00
TF1700Â series tube furnaces feature a chamber with Mitsubishi (Japan) high quality alumina fiber insulation and molybdenum silicide heating elements. A double walled steel internal housing helps minimize heat loss to exterior surface.
Furnace operation is controlled by Shimaden (Japan) 40-segment digital controller with built-in RS485 digital communications port and USB adaptor, allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results.All our furnaces are CE compliant.
Features
- Compact, portable and lightweight design.
- Standard package includes set of stainless steel vacuum sealing flanges with valves and pressure meter.
- Dual flanges support provides better sealing and longer tube life.
- 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 B thermocouple.
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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Specifications
 Electrical requirements |  208-240VAC, 50/60 Hz, single phase |
 Tube material |  High purity (99%) Al2O3 alumina |
 Min working temperature |  300°C (572°F) Recommend at least 800°C for longer heating element life |
 Max/constant working temperatures |
 1700°C (3092°F) / 1600°C (2912°F)  * 2 hours maximum continuous run time at maximum temperature |
 Rated vacuum pressure |
 0.001 Pa / 0.0075 millitorr / 0.00001 mbar |
 Rated positive pressure |  0.02 MPa / 150 torr / 3 psi |
 Refractory lining |
 Mitsubishi (Japan) high quality 1800 grade fiber alumina |
 Heating element / thermocouple type |
 Molybdenum Silicide (MoSi2) / B-type |
 Temperature controller |
 Shimaden fp93 (Japan) with 4 programs and  40 segments (i.e. 4 x 10 segments or 2 x 20 segments). |
 Max heating & cooling rate |
 5°C (41°F)/min above 1200°C and 10°C (50°F)/min below 1200°C (2192°F)   |
 Heating vs constant zone length |
 12″ / 6″ |
 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.  |
 Compliance |
 ETL tested to UL and CSA standards (optional), CE |
 Download |  Product brochure |
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Size comparison
 Tube size |  60mmOD x 1m L |  100mmOD x 1m L |  120mmOD x 1m L |
 Installed heating element |  8 |  8 |  8 |
 Maximum output |  5 kW |  6 kW |  7 kW |
 Unit/shipping dimensions (LxWxH) |  25x19x27″/47x35x39″ |  25x19x27″/47x35x39 |  25x19x27″/47x35x39″ |
 Shipping weight (Lb) |  500 |  550 |  580 |
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How to Program Across International Furnaces
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How to Install an Across International Tube Sealing Flange
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Standard Package
Part description    |
   Quantity  |
Part image |
 TF1700 tube furnace |
 1 pc |
|
 Stainless steel vacuum sealing flange set w/ pressure meter |
 1 set |
|
 Alumina tube 1000mm length |
1 pc |
|
 Flow meter |
 1 pc |
|
 Spare heating element |
2 pcs |
|
 Stainless steel hook |
 1 pc |
|
 Alumina ceramic thermal block |
 2 pairs |
|
 Thermal gloves |  1 pair |
|
 Spare fuse | 2 pcs |
|
 USB/RS485 computer interface kit |  1 set |
|
 Furnace and Shimaden controller manual | 2 pcs |
|