Bridgman Crystal Growth Tube Furnace 1500C 60-80mm OD 3-Zone with Kanthal Heating Elements & Swing-Open Chamber (
Reference:
Manufacturer: Across International
- 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
Ai CGF1500F series Crystal Growth Furnaces come with swing-open chamber; it also features the famous Mitsubishi (Japan) high-quality grade 1800 alumina fiber insulation, and SiC Silicon Carbide heating elements.
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.
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.
Model | CGF3.1500F.60-80 |
Electrical requirements | 208-240VAC, 50/60 Hz, single phase, 9 kW, 51A |
Tube material | High purity (99%) Al2O3 alumina |
Maximum working temperature | 1500°C (2 hours maximum continuous run time) |
Constant working temperature | 1400°C |
Constant working temperature under vacuum | 1400°C |
Rated vacuum pressure | 0.001 Pa / 0.0075 millitorr / 0.00001 mbar |
Rated positive pressure | 0.02 MPa / 150 torr / 3 psi |
Heating element type | SiC (standard SiC heating element) |
Thermocouple type | S |
Refractory lining | Mitsubishi (Japan) high quality 1800 grade fiber alumina |
Temperature controller | Eurotherm 3504 |
Maximum heating rate | 10 °C / minute |
Heating zone length | 7.1” + 7.1” + 7.1” |
Constant temperature zone length | 12.2” |
Temperature controller precision | ± 1°C |
Vacuum sealing flange kit | 1/4" hose barb with 1/4" BSPT (British Standard Pipe Thread) |
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) |
Gas inlet/outlet | 1/4" hose barb |
Unit dimensions (with hoisting mechanism) | 44 x 28 x 85" (LxWxH) |
Unit weight | 795 Ibs |
Shipping weight | 950 Ibs |
Shippig dimensions (with hoisting mechanism) | 50 x 38 x 85” (LxWxH) |
Compliance | CE |
Warranty | 1 yr |
Standard Package
| CGF1500F Crystal Growth Tube Furnace | 1 pc |
| Alumina tube | 1 pc |
| Stainless steel sealing flanges | 1 set |
| Alumina tube blocks | 1 set |
| Thermal gloves | 1 pair |
| Spare fuse | 2 pcs |
| Allen Keys | 1 pc |
| 25A UL Fuse | 1 pc |
| 4A UL Fuse | 1 pc |
| Furnace and Eurotherm controller manual | 2 pcs |
| Eurotherm USB kit & CD | 1 pc |





















