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.
- 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
- 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.
|Electrical requirements||208-240VAC, 50/60 Hz, single phase, 3.5 kW|
|Max. working temperature||1200°C (2 hours maximum continuous run time)|
|Max. constant working temperature||1150°C|
|Minimum working temperature||Ambient|
|Refractory lining||Mitsubishi (Japan) high quality 1500 grade fiber alumina|
|Heating element type||Kanthal (Sweden) A1 2.0 resistance coil wire|
|Temperature controller||Eurotherm 3504 (UK) digital 50-segment PID controller|
|Additional thermocouple and temp display||Eurotherm|
|Maximum heating rate||< 30°C / min|
|Heating zone length||6 + 6 + 6 inches, 3 zones|
|Temperature controller precision||± 1°C|
|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) Size Comparison
|Part description||Quantity||Part image|
|CGF1200F.60 Crystal Growth Tube Furnace||1 pc|
|Quartz tube||1 pc|
|Stainless steel sealing flanges||1 set|
|Quartz 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|