1500C 1-3 Zone Rotary & Tilting Top-Open Tube Furnace
Mitsubishi refractory lining, Shimaden 40-seg PID controller, overheat/power failure protection, PC interface, vacuum flanges, alumina tube incl.
$11,990.00 – $40,758.94
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RTF1500Â series rotary and tilting top-open tube furnaces feature a chamber with Mitsubishi (Japan) high quality alumina fiber insulation and SiC heating elements. A dual-wall steel internal housing helps minimize heat loss to exterior surface.
Furnace operation is controlled by Eurotherm multi-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.
Features
- Top-open furnace chamber 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 S 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.
- Limit switch turns off furnace once top is open.
Warning! NEVER fill furnace with explosive gases, including Hydrogen, Carbon Monoxide and Methane.
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General Specifications
 Electrical requirements |  208-240 volts 50/60Hz single phase |
 Rotation speed & Inclination |
 1 to 25 rpm, 0 to 30° |
 Tube material |  High purity (99%) Al2O3 alumina |
 Maximum / constant working temperature |  1500°C / 1400°C  * 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 1600 grade fiber alumina |
 Heating element and thermocouple |
 Silicon carbide (SiC) / S-type |
 Temperature controller |
 Eurotherm multi-segment digital controller, ±1°C step |
 Max heating rate |
 5°C (41°F)/min above 1200°C and 10°C (50°F)/min below 1200°C (2192°F)   |
 Heating zone length |
 15″ |
 Vacuum sealing flange kit |
 Stainless steel vacuum sealing flanges with one    vacuum gauge, two valves and four thermal ceramic blocks.  |
 Model Comparison
 Zone |  1-Zone |  1-Zone |  2-Zone |  2-Zone |  3-Zone |  3-Zone |
 Tube size (OD x L) |
 60mmx1.2m |
 80mmx1.2m |
 60mmx1.2m |  80mmx1.2m |  60mmx1.4m |  80mmx1.4m |
 Heating zone |  15.4″ |  15.4″ |  7.5+7.5″ |  7.5+7.5″ |  7.5+7.5+7.5″ |  7.5+7.5+7.5″ |
 Maximum output |  6 kW |  6 kW |  6 kW |  6 kW |  9 kW |  9 kW |
 Eurotherm controller |  1 pc |  1 pc |  2 pcs |  2 pcs |  3 pcs |  3 pcs |
 Furnace dimensions (LxWxH) |  23x15x41″ |  26x17x43″ |  23x15x41″ |  26x17x43″ |  27x19x45″ |  30x21x47″ |
 Shipping dimensions (LxWxH) |  37x21x46″ |  37x21x46″ |  37x21x46″ |  37x21x46″ |  41x25x51″ |  41x25x51″ |
 Shipping weight (Lb) |  485 |  550 |  485 |  550 |  530 |  630 |
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How to Install an Across International Tube Sealing Flange
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Standard Package
Part description    |
   Quantity  |
Part image |
 RTF1500 rotary & tilting tube furnace |
 1 pc |
|
 Stainless steel vacuum sealing flange set with  pressure meter and flow meter |
 1 set |
|
 Alumina tube 1000mm length |
1 pc |
|
 Spare heating element |
2 pcs |
|
 Stainless steel hook |
 1 pc |
|
 Tube thermal block |
4 pcs |
|
 Alumina crucible | 5 pcs | ![]() |
 Thermal gloves |  1 pair |
|
 Spare fuse | 2 pcs |
|
 USB/RS485 computer interface kit |  1 set |
|
 Furnace and Shimaden controller manual | 2 pcs |
|