CF1700 series muffle furnaces feature a chamber with Mitsubishi (Japan) high quality grade 1800 alumina fiber insulation and molybdenum silicide (MoSi2) heating elements. A dual-wall steel housing helps minimize heat loss to exterior surface.
Furnace operation is controlled by Shimaden (Japan) 40-segment digital controller with built-in RS485 digital communications 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.
Controller Option:
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 B 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.
| Model | CF1700 |
| Electrical requirements | 208-240VAC, 50/60Hz, single phase |
| Min. working temperature | 300C (572F) recommend at least 800C for longer heating element life |
| Max. working temperature | 1700C (3092F) |
| Max./constant working temperatures | 1600C (2912F) |
| Refractory lining | Mitsubishi (Japan) high quality grade 1800 fiber alumina |
| Heating element | Molybdenum Silicide (MoSi2) |
| Thermocouple type | Type-B |
| Temperature controller | Eurotherm 3204 Controller (UK) Or Shimaden fp93 (Japan) with 4 patterns and 40 segments (ie. 4 x 10 segments or 2 x 20 segments) |
| Max heating rate | < 15C (59F) / min |
| Temperature accuracy | +/- 1C |
| Compliance |
ETL tested to UL and CSA standards (optional), CE (Standard) |
| Warranty |
1 year |
Size comparison
| Chamber size (DxWxH) |
6x6x6" | 12x8x8" | 16x12x12" |
| Usable chamber space (DxWxH) | 4x5x5.5" | 10x7x7.5" | 14x11x11.5" |
| Chamber capacity (cu ft) | 0.13 | 0.44 | 1.33 |
| Installed heating element (pc) |
4 | 8 | 10 |
| Maximum output | 3 kW | 7 kW | 13 kW |
| Furnace dimensions (LxWxH) | 22x21x34" | ||
| Shipping dimensions (DxWxH) | 30x29x42" | ||
| Unit/shipping weight (Lb) | 230/300 | 550/660 | 660/800 |
|
Part description
|
Quantity
|
Part image
|
| CF1700 muffle furnace |
1 pc |
|
| Thermocouple - Type B |
1 pc |
|
| U-shape Tool for Door Block |
1 pc |
|
| Stainless Steel Thongs | 1 pc |
|
| Alumina Thermal Cushion Block | 1 pc |
|
| Thermal gloves | 1 pair |
|
| Spare UL fuses 32A or 63A or 100A |
2 pcs |
|
| USB/RS485 computer interface kit | 1 set |
|
| Spare heating element (Picture on left for CF1400 and on right for CF1700) – ONLY FOR CF1400 & CF1700 | 2 pcs |
or |
| Eurotherm USB Software | 1 pc |
|
| Alumina Thermal Plate | 1 pc |
|
| Crucibles | 5 pcs |
|
| Crucible Lids | 5 pcs |
|
| User's manual | 2 pc |
|
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