OTF-1700X-12Z is a 12-zone split tube furnace up to 1700°C It is a perfect tool to precisely control and build variable temperature gradients along the entire heating area to simulate reactive kinetics and mechanism in a lab scale.
Features
- Temperature up to 1700°C
- Heating length 1400 mm
- 12 heating zones, 12 individual PID temperature controllers.
- Ø100 mm × 1800 mm alumina tube
Specifications:
| Power |
- 480VAC, 3phase, 50/60 Hz
- 60 KVA
- Power cable is included for hard wiring.
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| Furnace Case |
- Double-layer mild steel case with cooling fans.
- Surface temperature < 70°C
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Heating Zones |
- 12 independent heating zones
- Total heating zone length of 1400 mm
- Zone 1-5, SiC heating elements, 100 mm each, up to 1500°C
- Zone 6-8, MoSi2 heating elements, 100 mm each, up to 1700°C
- Zone 9-10, MoSi2 heating elements, 200 mm each, up to 1700°C
- Zone 11-12, SiC heating elements, 100 mm each, up to 1500°C
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| Thermocouples |
- Type S thermocouple for Zone 1-5, 11-12
- Type B thermocouple for Zone 6-10
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Temperature Controller |
- 12 PID programmable temperature controllers
- 50 temperature segments
- Overheating and broken thermocouple interlock/alarm.
- ±1°C control accuracy
- 0.3°C temperature resolution
- RS485 serial port with LabVIEW-based software
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| Processing Tube |
-
Ø100 × Ø90 × 1800 mm alumina tube
- Up to 1700°C under ambient pressure
- Up to 1450°C under vacuum

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| Flanges |
- Stainless steel 304 water-cooled flange
- 1/4" tube gas inlet
- -0.1 - 0.5 MPa diaphragm pressure gauge
- KF25 vacuum port
- DN100CF or ISO100K service port
- (Optional) Port aligner
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| Chilled Water |
- 5 - 35°C, 10 L/min, 10 psi chilled water is required.
- MTI recommend using KJ5000 water chiller
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| Pressure |
- < 3 psig
- <3e-2 torr with a vacuum pump
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| Vacuum (Optional) |
- Vacuum pump is recommended to evacuate residual air in the tube.
- Recommended vacuum pump
-
240 L/min rotary vane pump (oil pump)
-
200 L/min scroll pump (dry pump)
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Compliance
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- CE Certified
- NRTL or CSA certification is available upon request at the extra cost
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| Net Weight |
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| Application Notes |
- 3-day 2-engineer on-site installation is required.
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