Power Input | 9KW |
Working Voltage | AC208 - 240V, Single phase 50/60Hz ( 50 A breaker required) |
Max. Working Temperature | 1500°C |
Continuously Working Temperature | 1400°C
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Recommend Heating rate | 5°C/min. |
Processing Tube | Material: Mullite ceramic Made in the USA Size: 84 O.D x 73 I.D x 1219mm L
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Heat Zone Length | • Eight heating zones: 50 mm / each (Included 20 mm spacing)- • Total heating zone length: 400 mm
- • Constant Temperature Zone length: 300mm (If set 8 zone at same temperature) +/- 2ºC.
- • Max. Tem[erature gradient: 100 °C/ cm
- • Note: Thermal gradient can be adjusted by inserting thermal insulation spacering element
between each heat . Please contact our technical support to learn how
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Overall Dimensions | 860 mm L × 380 mmW × 680 mmH |
Temperature Controllers
| • 8 channels touch screen temperature controller for esch heating element independently.- • PID automatic control with 30 programmable segments for precise control of heating rate,
cooling rate and dwell time in each channel - • Over temperature protection and alarm allows for operation without attendant(s).
- • +/- 1 ºC temperature accuracy.
- • 8 pcs S-type thermocouples (one for each zone).
- • RS485 Communications Port to connect Laptop computer to show temperature profile.
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Vacuum Level | • 10E-2 torr by quality mechanical vacuum pump- • 10-5 torr by molecular pump
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Thermal Block Placement | • Two thermal blacks are included . Please picture below tolearn how to place them inside tube- • You may order flange support to avoid tube rotating ( click Pic below right )
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Heating Elements & Thermal couples | • 16 pcs 1500ºC grade Silicon carbide rod (14mm Dia. x 150mm heating x 413mm length)- • The heating element is consumable, Please click the picture below to order spare and
replacement. - • 3 pcs S type thermal couple built in
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Net Weight | 110 Kg |
Application Notes | • The tube furnaces with mullite tube are designed for using under vacuum and low pressure < 0.02 Mpa / 0.2 Bar/ 3 PSI - • Never use graphite crucible in 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. Please click here to learn the installation of a gas regulator.
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- • The flow rate for gases should be limited to < 200 SCCM ( or 200ml/min )
- • Vacuum limit definition for all mullite tube furnaces: * Vacuum pressures may only be safely
used up to 1300°C
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Dimensions | Furnace only: 35" × 23" × 30" |
Operation Instructions | |
Warranty | • One year limited warranty with lifetime support (consumable parts such as processing tubes, and O-rings are not covered by the warranty, please order replacements at related products below.). - • ATTENTION: Any damages caused by the use of corrosive and acidic gases are not
under the coverage of MTI One Year Limited Warranty.
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Laptop, software & WiFi Control (Optional) | |
Compliance | • CE Certified- • All electric components ( >24V) are UL / MET / CSA certified
- • The furnace is ready to pass TUV(UL61010) or CSA certification at extra cost.
( pls click mark below to learn details )
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