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
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.
Warning! NEVER fill the furnace with explosive gases, including Hydrogen, Carbon Monoxide, and Methane.
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Model |
CGF1700F.60-80 |
CGF1700F.100 |
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Electrical requirements |
208-240VAC, 50/60 Hz, single phase, 5.2 kW, 25A |
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Tube material |
High purity (99%) Al2O3 alumina |
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Maximum working temperature |
1700 °C (2 hours max continuous run time) |
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Constant working temperature |
1600°C |
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Constant working temperature under vacuum |
1400°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 |
MoSi2 |
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Thermocouple type |
B |
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Refractory lining |
Mitsubishi (Japan) high quality 1800 grade fiber alumina |
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Temperature controller |
Eurotherm 3504 |
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Maximum heating rate |
10 °C / minute |
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Heating zone length |
7.9” |
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Constant temperature zone length |
2.8” |
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Temperature controller precision |
± 1°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 (with hoisting mechanism) |
44 x 28 x 71” (LxWxH) |
46 x 30 x 71” (LXWxH) |
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Unit weight |
970 Ibs |
1015 Ibs |
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Shipping weight |
1125 Ibs |
1200 Ibs |
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Shipping dimensions (with hoisting mechanism) |
50 x 38 x 74” (LxWxH) |
52 x 40 74” (LxWxH) |
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Compliance |
CE |
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Warranty |
1 yr |
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Part description |
Quantity |
Part image |
| CGF1700F Crystal Growth Tube Furnace |
1 pc |
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| Alumina tube |
1 pc | |
| Stainless steel sealing flanges | 1 set | |
| Alumina ceramic thermal block |
1 set | |
| Thermal gloves | 1 pair |
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| Spare fuse | 2 pcs |
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| Allen Keys | 1 pc |
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| 25A UL Fuse | 1 pc |
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| 4A UL Fuse |
1 pc |
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| Furnace and Eurotherm controller manual | 2 pcs |
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| Eurotherm USB kit & CD |
1 pc |
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