1400°C 40-Segment Muffle Furnace w/ PC Interface
This CF1400 series muffle furnace comes with top quality internal components, bringing your application up to the next level. It has silicon carbide (SiC) heating elements embedded in Mitsubishi alumina fiber insulation. This is all encased in a double-walled, steel, internal housing which traps the heat inside the chamber. Its Japanese Shimaden 40-segment digital controller is so precise, it’ll get within +/- 1°C of your target temperature.
The furnace comes with a built-in RS485 digital communications port and USB adapter, allowing you to control or monitor your operation straight from your PC. You can even save or export your results. Another important feature, a self-tuning PID control unit optimizes your thermal process with minimal overshoot. It’s type S thermocouple ensures a long life, while a built-in ammeter and dual voltmeters make for easy monitoring and troubleshooting. Safety features include overheat and power failure protection. This and each one of our furnaces arrive CE compliant.
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.
- CE compliant


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.
Specifications
| Electrical requirements |
220-240V 50Hz Single phase / 380-415V 50Hz 2-Phase |
| Min. working temperature | Ambient |
| Max. working temperature |
1400°C |
| Max. constant working temperature | 1300°C |
| Refractory lining |
Mitsubishi (Japan) high quality 1600 grade fiber alumina |
| Heating element type |
Silicon carbide (SiC) |
| Thermocouple type |
S |
| Temperature controller |
Shimaden fp93 (Japan) with 4 programs and 40 segments (ie. 4 x 10 segments or 2 x 20 segments) |
| Max heating / cooling rate |
< 15°C/ min |
| Temperature precision |
+/- 1°C |
| CE compliance |
Yes |
Size comparison
| Chamber capacity (litres) | 3.6 L | 12 L | 36 L |
| Chamber size (DxWxH) | 160x150x150 mm | 300x200x200 mm | 400x300x300 mm |
| Installed heating element | 4 | 8 | 12 |
| Maximum output | 3 kW | 7 kW | 13 kW |
| Electrical requirements | 1-Phase 13 AMP | 1-Phase 29 AMP | 2-Phase 45 AMP |
| Furnace dimensions (LxWxH) | 510 x 480 x 810 mm | 560 x 640 x 860 mm | 660 x 710 x 990 mm |
| Shipping dimensions (LxWxH) | 790 x 940 x 1170 mm | 910 x 810 x 1420 mm | 910 x 810 x 1420 mm |
| Shipping weight (kg) | 136 | 300 | 360 |
How to Program Across International Furnaces
Standard Package
|
Part description |
Quantity |
| CF1400 muffle furnace |
1 pc |
| Type S thermocouple |
1 pc |
| Stainless steel tongs |
1 pc |
| Spare heating element |
2 pcs |
| Alumina thermal cushion block |
1 pc |
| Thermal gloves | 1 pair |
| High temperature Al2O3 alumina crucible |
5 pcs |
| Spare fuse | 2 pcs |
| USB/RS485 computer interface kit | 1 set |
| Furnace operation manual | 1 pc |
| Shimaden fp93 temperature controller manual & software | 1 pc |
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