Furnace Structure | - Double-layer steel case with two cooling fans, which ensure low surface temperature
- High purity fibrous alumina insulation for energy saving
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Power | 10KW (75A air breaker required ) |
Voltage | AC 220-240 Single Phase, 50/60 Hz |
Max. Temperature | Zone one: 1400 °C (1500 °C<1hour), Zone two: 1700 °C Zone Three: 1400°C (1500 °C<1hour) |
Max. Heating Rate | <=10 °C /min |
Normal Heating/cooling Rate | 5°C /min |
Thermal Block Placement | - Two thermal blacks are included. Please picture below to learn how to place them inside the tube
- You may order flange support to avoid tube rotating ( click Pic below right )
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| Heating Zone Length | - Three zones: total 25" (630 mm) heating zone (included two refractory separators)
- Zone 1: 7.5" (190 mm) heated by 4 pcs U type SiC(30x300 mm)
- Working temperature 400 - 1400°C (1500 °C<1hour)
- Heating rate: 10°C/min
- Zone 2: 10" (250 mm) heated by 6 pcs U type MoSi2(30x300 mm)
- working temperature 800 - 1700°C
- Max. Heating rate: 5°C/min
- Zone 3: 7.5" (190 mm) heated by 4 pcs U type SiC(30x300 mm)
- Working temperature 400 - 1400°C (1500 °C<1hour)
- Max. Heating rate: 10°C/min
- Constant Temperature Zone Length ( 3 controllers at the same temperature): 200mm with+/- 1C)
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Tube Size and Flange
 | - 99.8% purity Alumina Tube
- 2-3/8" ( 60mm) O.D.x 2-1/8"I.D. (54mm) x 48" (1200mm) Length
- 60 mm stainless steel vacuum sealing flange with valve and meter is included
- For 80mm & 100 mm O.D. options, tube length: 1500 mm
- Two porous ceramic blocks are included for protecting flange from heating radiation
- Vacuum pressure can reach to 10-4 torr with the turbo vacuum pump
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Fitting Ports
 | - In order to increase the throughput and achieve high vacuum, you may replace the standard barbed hose fitting with the KF25 adapter, please click underline to order.
For supplying high-pressure gas, you may replace the standard barbed hose fitting with the Swagelok Tube Fitting, please click underline to order |
Temperature Controllers | - Three digital controllers with microprocessor-based PID control and self-tuning
- Each has 30-segments programmable with protection for overheated and broken thermocouple
- Temperature Accuracy: +/- 1ºC
- Thermal Couple: One B type(210mm long TC for the central zone), two S type (210mm long TC for side zones)
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European Temperature Controllers (optional upgrade)
 | - 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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Power Cable & Plug
 | - 10 feet length 8-3 AWG heavy duty UL approved power cable is included
- Extra length cable can be ordered by click picture left
- The plug is not included. You can order from the local hardware store according to female plug in your lab
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Dimensions | 863 L x 457 W x 711 H mm (34 L x 18 W x 28 H inch) |
Net Weight | 150 kg |
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 replacement at related products below.) |
Laptop, software & WiFi Control (Optional) | - Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial)
- 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.
- The 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 | - CE Certified
- NRTL or CSA Certification is available upon request, additional charges will apply
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| Operation Instructions |   |
Shipping Package Size After Crating | 47"x45"x45"(1200L x 1150W x 1150Hmm) |
Shipping Weight | 180 kg |
Application Notes | |
Optional Parts | |
Warnings
 Please click here to learn the installation of a gas regulator. | - The tube furnaces with alumina tube are designed for use under vacuum and low pressure < 0.02 Mpa / 0.2 Bar/ 3 PSI
- Never use graphite crucible in the alumina tube.
- Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.
- The gas flow rate should be limited to < 200 SCCM ( or 200ml/min )
- Vacuum limit definition for all alumina tube furnaces: * Vacuum pressures may only be safely used up to 1500°C
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