CF1400 series muffle furnaces feature a chamber with Mitsubishi (Japan) high quality alumina fiber insulation and silicon carbide (SiC) heating elements. A double walled steel internal housing helps minimize heat loss to exterior surface.
Furnace operation is controlled by Eurotherm (UK) or Shimaden (Japan) digital controller with built-in digital communication 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.
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Controller Option:Ā
3504 can do 50 segments programmer (ramp and dwelling)
Features
- Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.
- Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
- Built-in computer interface.
- Long life type S thermocouple.
- ETL and CE certified, standard
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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.
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| Ā Model | Ā CF1400 |
| Ā Electrical requirements |
Ā 208-240VAC, 50/60Hz, single phase |
| Ā Min. working temperature | Ā Ambient |
| Ā Max working Temperature | Ā 1400Ā°C (2552Ā°F) |
| Ā Max vs constant working temperatureĀ Ā |
Ā 1300Ā°C (2372Ā°F) |
|
Ā Refractory lining |
Ā Mitsubishi (Japan) high quality 1600 grade fiber alumina |
| Ā Heating element type |
Ā Silicon carbide (SiC) |
| Ā Thermocouple type |
Ā Type-SĀ |
| Ā Temperature controller |
Ā Eurotherm 3204 Controller (UK) Ā Or Ā Shimaden fp93 (Japan) with 4 patterns and Ā 40 segments (ie. 4 x 10 segments or 2 x 20 segments) |
| Ā Max heating rate |
Ā < 15Ā°C (59Ā°F) / min |
| Ā Temperature precision |
Ā +/- 1Ā°C |
| Ā Certification |
Ā ETL tested to UL and CSA standards, CE (Standard) |
| Warranty |
1 year |
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Size comparison
| Ā Chamber size (DxWxH) | Ā 6x6x6" | Ā 12x8x8" | Ā 16x12x12" |
| Ā Usable chamber space (DxWxH) | Ā 4x5x5.5" | Ā 10x7x7.5" | Ā 14x11x11.5" |
| Ā Chamber capacity (cu ft) | Ā 0.13 | Ā 0.44 | Ā 1.33 |
| Ā Installed heating element | Ā 4 | Ā 8 | Ā 12 |
| Ā Maximum output | Ā 3 kW | Ā 7 kW | Ā 13 kW |
| Ā Furnace dimensions (DxWxH) | Ā 20x19x32āā | Ā 22x25x34āā | Ā 27.5x31.5x57āā |
| Ā Shipping dimensions (DxWxH) | Ā 31x37x46āā | Ā 36x32x56āā | Ā 36x32x56āā |
| Ā Unit/Shipping weight (Ib) | Ā 400/490 | Ā 410/500 | Ā 620/700 |
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Ā Part description Ā Ā Ā Ā |
Ā Ā Ā QuantityĀ Ā Ā |
Ā Part imageĀ Ā |
| Ā CF1400 muffle furnace |
Ā 1 pc |
|
| Ā Thermocouple - Type S |
Ā 1 pc |
|
| Ā U-shape Tool for Door Block |
1 pc |
|
| Stainless Steel Thongs | 1 pc |
|
| Ā Alumina Thermal Cushion Block | 1 pc |
|
| Ā Thermal gloves | Ā 1 pair |
|
| Spare UL fuses 32A or 63A or 100A |
2 pcs |
|
| Ā USB/RS485 computer interface kit | 1 set |
|
| Ā Spare heating element (Picture on left for CF1400 and on right for CF1700) ā ONLY FOR CF1400 & CF1700 | 2 pcs |
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| Ā Eurotherm USB Software | 1 pc |
|
| Ā Alumina Thermal Plate | 1 pc |
|
| Ā Crucibles | 5 pcs |
|
| Ā Crucible Lids | 5 pcs |
|
| Ā User's manual | Ā 2 pc |
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