1800C 1-Zone 80mm OD Tube Furnace w/ Kanthal® Elements
Mitsubishi refractory lining, Shimaden 40-seg PID controller, overheat/power failure protection, PC interface, vacuum flanges, alumina tube incl. ETL available.
$25,990.00 – $37,539.00
TF1800 series tube furnaces feature a chamber with Mitsubishi (Japan) high quality 1900 grade alumina fiber insulation and the famous Kanthal (Sweden) 1900 grade 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 ensures 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.
Specifications
Electrical requirements | 208-240VAC, 50/60 Hz, single phase |
Tube material | High purity (99%) Al2O3 alumina |
Minimum working temperature | 300°C (572°F) |
Max. working temperature | 1800°C (3272°F) for less than 5 hours * 2 hours maximum continuous run time at maximum temperature |
Constant working temperature | 1750°C (3182°F) |
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 1900 grade fiber alumina |
Heating element type |
Kanthal (Sweden) 1900 grade Molybdenum Silicide (MoSi2) |
Thermocouple type |
B |
Temperature controller |
Shimaden fp93 (Japan) with 4 patterns and 40 segments (i.e. 4 x 10 segments or 2 x 20 segments). |
Max heating rate |
5°C/min above 1200°C and 10°C/min below 1200°C (2192°F) |
Heating/constant zone length |
11″ / 4″ |
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 |
80mm OD furnace detail specs
Tube size | 80mmOD x 1m L |
Installed heating element | 8 |
Maximum output | 5.5 KW |
Unit/shipping dimensions (LxWxH) | 25x19x27″/47x35x39″ |
Shipping weight (Lb) | 570 |
How to Program Across International Furnaces
How to Install an Across International Tube Sealing Flange
Standard Package
Part description |
Quantity |
Part image |
TF1800 tube furnace |
1 pc |
|
Stainless steel vacuum sealing flange set w/ pressure meter |
1 set |
|
Alumina tube 80mm OD x 1000mm length |
1 pc |
|
Flow meter |
1 pc |
|
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 operation manual | 1 pc |
|
Shimaden fp93 temperature controller manual & software | 1 pc |
|