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Ai CGF1200F series Crystal Growth Furnaces come with swing-open chamber, it also features 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 the exterior surface.
Furnace operation is controlled by high precision 50-segment Eurotherm 3504 (UK), allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results.
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Features
- Swing-open furnace chamber for fast and easy tube access
- Digital multi-segment automatic hoisting control
- High precision Eurotherm 3504 PID controller provides optimum thermal process with minimal overshoot
- Built-in computer interface
- Durable type K thermocouple
- Additional thermocouple and Eurotherm temperature display
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Safety
- Automatic hoisting limit switch
- Overheat protection shuts down the furnace if the temperature is outside of the 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.
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Warning! NEVER fill the furnace with explosive gases, including Hydrogen, Carbon Monoxide, and Methane.
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Model |
CGF3.1200F.60-100 |
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Electrical requirements |
208-240VAC, 50/60 Hz, Single Phase, 4.5KW, 21A |
|
Tube |
Quartz |
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Maximum working temperature |
1200Ā°C (2 hours maximum continuous run time) |
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Constant working temperature |
1100Ā°C |
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Constant working temperature under vacuum |
1000Ā°C |
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Rated vacuum pressure |
0.001 Pa / 0.0075 millitorr / 0.00001 mbar |
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Rated positive pressure |
0.02 MPa / 150 torr / 3 psi |
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Heating element type |
Kanthal (Sweden) A1 2.0 resistance coil wire |
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Thermocouple type |
K |
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Refractory lining |
Mitsubishi (Japan) high quality 1500 grade fiber alumina |
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Temperature controller |
Eurotherm 3504 |
|
Maximum heating rate |
< 30Ā°C / minute |
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Heating zone length |
5.9ā + 5.9ā + 5.9ā |
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Constant temperature zone length |
13.8ā |
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Temperature controller precision |
Ā± 1Ā°C |
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Vacuum sealing flange kit |
1/4" hose barb with 1/4" BSPT (British Standard Pipe Thread) |
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Automatic hoisting control |
0.1-2000 um/second 0-100 mm range Built-in limit switch Multi-segment settings (each segment has its own time/speed) |
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Gas inlet/outlet |
1/4" hose barb |
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Unit dimensions |
38 xĀ 18 xĀ 70" (LxWxH) |
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Unit weight |
400 lbs |
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Shipping weight |
556 Ibs |
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Shipping dimensions |
46 x 26 x 80ā (LxWxH) |
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Compliance |
CE |
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Warranty |
1 year |
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Part description |
QuantityĀ |
Part image |
| Ā CGF1200F.60-100 Crystal Growth Tube Furnace |
1 pc |
|
| Ā Quartz tube |
1 pc | |
| Ā Stainless steel sealing flanges | 1 set | |
| Ā Quartz tube blocks |
1 set | |
| Ā Thermal gloves | 1 pair |
|
| Ā Spare fuse | 2 pcs |
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| Allen Keys | 1 pc |
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| 25A UL Fuse | 1 pc |
|
| 4A UL Fuse |
1 pc |
|
| Ā Furnace and Eurotherm controller manual | 2 pcs |
|
| Eurotherm USB kit & CD |
1 pc |
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