Furnace structure
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Double layer steel case with two cooling fans which ensure low surface temperature;- Energy saving high purity fibrous alumina insulation;
- Two fibrous ceramic tube blocks are included ( if order tube) for blocking heat radiation from inside of the tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating).
- Cooling fan in two ends for cooling flange and create a larger temperature gradient.
- Split cover with Interlock protection, cut the power if door open during furnace heating process.
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Rated voltage
| AC 208-240V Single Phase, 50/60 Hz (40A breaker required; Powder cord is included without plug)
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Power consumption
| 4 KW Max.
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Heating elements
| Fe-Cr-Al Alloy doped by Mo
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Heating zone length
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Three zones: 450 mm (18") in total- Z1 - Z2 - Z3：152.4mm (6") + 152.4mm (6") + 152.4mm (6")
- +/-1ºC Constant Temperature Zone: 200 mm length
- Max. temperature gradient ~100 oC/cm at central 1200°C
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Fused Quartz Tube
(one tube with flange included , Pls choose from product option) ) | Model: OTF-1200X-III-C-60
60 O.D x 55 I.D x 1000 L (mm) | Model: OTF-1200X-III-C-80
80 O.D x 72 I.D x 1000 L (mm) | Model: OTF-1200X-III-C-100
100 O.D x 92 I.D x 1000 L (mm) |
| Warning: The tube furnaces with quartz tube are designed for using under vacuum and low pressure < 0.12 MPa (absolute pressure |
Heating temperature
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Max. Heating Temperature: 1200°C at flowing gas - Continuous Heating Temperature: 1100°C at flowing gas
- Max. Heating temperature at Vaccum 1000°C
- Max. Heating Rate: 20°C/min
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Temperature Controllers |
Three MTE certified Temperature controller with 30 programmable segments - Built in PID Auto-Tune function with overheating & broken thermocouple protection.
- Over temperature protection and alarm allow for operation without the attendant.
- +/- 1 ºC temperature accuracy.
- Three K-type thermocouples (one for each zone).
- RS485 Communications Port.
- Optional:
- The furnace may be operated by PC by installing a control module. Pls order a MTS-02 control module at extra cost.
- If you order the PC control module together with the furnace, we will install and test it before shipping. We recommend you to order a computer laptop from us to avoid software installation problems. For more information please click here.
  
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European Temperature Controllers (optional upgrade)
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1 heating channel- 1 program of 8 or 24 segment
- Alarm Relay: Form 'A' and Form ‘C’ built-in
- Digital Communications: RS485
- Temperature Accuracy: ± 0.1ºC
- Recipes: Using a PC tool recipes can be created that can be used to change the operating parameters of the 3000 simply by selecting a new recipe via the HMI. This is very useful where multiple products are processed using the same controller but require different parameters to be set.
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Vacuum Flange and Gauge
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One pair of SS 304 vacuum flange with double high-temperature silicone O-ring is Included- Default flange with 1/4'' Bard fittings, 1/4'' tube feedthrough port (for 1/4" O.D thermocouple insert) and a KF25 vacuum port（click bottom left the picture to see details )
- One Vacuum/ pressure gauges are installed one side flange
- Vacuum level can reach 10E-2 torr by the quality mechanical vacuum pump and 10E-5 torr by the turbo pump
- Optional: You may order digital molecular pump for faster and better vacuum
- You may order flange support to avoid tube rotating ( click Pic below right )
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Dimensions
| 635mm(L) x385mm(W) x 545 mm(H) |
Net Weight
| ~45 kg
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| Shipping Weight | 340lbs |
Warranty
| One year limited warranty with lifetime support. (Consumable parts such as processing tubes, o-rings, and heating elements are not covered by the warranty, please order the replacements at related products below.)
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Laptop, software & WiFi Control(Optional) |
Brand new laptop with Microsoft Window 10 and Microsoft Office 2013 (30 days free trial) for immediate use.- Labview Based Temperature Control System (EQ-MTS01) enables user to edit temperature profile, manage heat-treatment recipe, record and plot data for MTI furnaces.
- A wireless remote control provides up to 300 meters operating range.
- Above features are available upon request at an extra cost (up to $1,000). Please contact us for more information.
- Note: The software is only compatible with MTI’s Yudian Temperature Controller
 
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Compliance
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CE Certified- NRTL or CSA certification is available upon request at extra cost. （ please click marks below to learn details )
    
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Application Notes
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| Operation Instructions |  |
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