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Hybrid High Temperature Tube & Box Furnace (1700 C, 2" OD ) - GSL-1700X-50VTB
  • Hybrid High Temperature Tube & Box Furnace (1700 C, 2" OD ) - GSL-1700X-50VTB
  • Hybrid High Temperature Tube & Box Furnace (1700 C, 2" OD ) - GSL-1700X-50VTB
  • Hybrid High Temperature Tube & Box Furnace (1700 C, 2" OD ) - GSL-1700X-50VTB
Hybrid High Temperature Tube & Box Furnace (1700 C, 2" OD ) - GSL-1700X-50VTB

Hybrid High Temperature Tube & Box Furnace (1700 C, 2" OD ) - GSL-1700X-50VTB

SKU: gsl-1700x-50vtb

Price: RFQ

Specifications

 GSL-1700X-50VTB is ahigh-temperature hybrid box and tube furnace. It is designed for heat treatment of all types of new materials both under vacuum or in air up to 1700 o C. The temperature of the GSL-1700X-50VT is controlled by high precision SCR power controller with accuracy +/-1 o C and 30 segments programmable up to 1700 o C SPECIFICATIONS Furnace Structure Double-layer steel casing. High purity 1800 o C grade fibrous alumina insulation 6x6x6" heating chamber with MoSi2 heating elements 2" dia. alumina processing tube is inserted from the top furnace for vacuum or atmosphere-controlled treatment. The Vacuum & gas tighten flange, valves vacuum gauge, thermal blocks is included 4" 25 mm dia crucible can be placed around the outside tube for the treatment in air Click drawing on the left to see dimensions Power Consumption Max. 4 KW Input Voltage Single Phase, 220V AC, 50/60 Hz Normal Working Temperature 800 -1600 o C (3002 o F) Max. Working Temperature 1700 o C (3092 o F) for < 1 hours Max. Heating / Cooling Rate 5 o C / min above 1200 o C and 10 o C/min below 1200 o C Heating chamber 150 x 150 x150 mm ( 6"x6"x6") Heating Elements 4 pcs of U-shaped 1800 grade MoSi2 Temperature Controller PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor. 30 programmable segments for precise control of heating rate, cooling rate, and dwell time. Please click here to learn why SCR is more accurate than SSC (Solid state relay). Built-in over-temperature alarm and protection allow for operation without an attendant. +/- 1 ºC temperature accuracy. RS485 Communication Port Optional: The furnace may be operated by PC by installing a control module . Please order an MTS-02 control module at extra cost. If you order the PC control module together with the furnace. We recommend you order a laptop from us to avoid software installation problems. For more information please click here Processing Tube and Crucible 99.5%High purity Al 2 O 3 Ceramic ID: 50 mm; OD: 40 mm x Length 1000 mm Two fibrous ceramic tube blocks are included for blocking heat radiation from inside the tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating) 4 alumina crucibles of 15mm Dia x 15 mm H are included Vacuum Sealing Flanges One pair sealing flange with double silicone high-temperature O-ring is included. Two SS needle valves and one dial vacuum gauge are installed with a flange for immediate use. Vacuum pressure can reach 50 mTorr by a quality mechanical vacuum pump and 10^ -5 torr by turbo molecular pump. Please click the picture below to see flange assembling details. Fitting Ports Standard 1/4‘’ Barbed fittings with needle valves. For supplying high-pressure gas, you may replace the standard barbed hose fitting with the 304SS 1/4" Swagelok® Tube Fitting , please click underlined to order. Optional: In order to increase the throughput and achieve high vacuum, you may replace the standard barbed hose fitting with the KF25 adapter , please click the underlined to order. Optional: You may also consider using the parts in below to increase the vacuum efficiency Please click here to order a digital vacuum gauge for precision vacuum control up to 10 -4 torr (see picture below and click to enlarge) You may click here to order a flow meter and install it in a tube flange (see picture below) KF25 Stainless steel Bellows KF25 Quick Clamps Vacuum Level 50 m-torr can be achieved by a mechanical pump 10^-5 torr can be reached by molecular pump The vacuum pump is not included, please order separately by clicking here

Furnace Structure

  • Double-layer steel casing.
  • High purity 1800oC grade fibrous alumina insulation
  • 6x6x6" heating chamber with MoSi2 heating elements
  • 2" dia. alumina processing tube is inserted from the top furnace for vacuum or atmosphere-controlled treatment. The Vacuum & gas tighten flange, valves vacuum gauge, thermal blocks is included 
  • 4" 25 mm dia crucible can be placed around the outside tube for the treatment in air
  • Click drawing on the left to see dimensions
Power Consumption

Max. 4 KW
Input Voltage Single Phase, 220V AC, 50/60 Hz
Normal Working Temperature 800 -1600 oC (3002 oF)
Max. Working Temperature 1700 oC (3092 oF) for < 1 hours
Max. Heating / Cooling Rate  5 oC / min above 1200 oC and 10 oC/min below 1200oC
Heating chamber 150 x 150 x150 mm ( 6"x6"x6")

Heating Elements

  4 pcs of U-shaped 1800 grade MoSi2

Temperature Controller

 
  • PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
  • 30 programmable segments for precise control of heating rate, cooling rate, and dwell time.
  • Please click here to learn why SCR is more accurate than SSC (Solid state relay).
  • Built-in over-temperature alarm and protection allow for operation without an attendant.
  • +/- 1 ºC temperature accuracy.
  • RS485 Communication Port
  • Optional:
    • The furnace may be operated by PC by installing a control module. Please order an MTS-02 control module at extra cost.
    • If you order the PC control module together with the furnace. We recommend you order a laptop from us to avoid software installation problems. For more information please click here
Processing Tube and Crucible
  • 99.5%High purity Al2O3 Ceramic
  • ID: 50 mm; OD: 40 mm x Length 1000 mm
  • Two fibrous ceramic tube blocks are included for blocking heat radiation from inside the tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating)
  • 4 alumina crucibles of 15mm Dia x 15 mm H are included

 
Vacuum Sealing Flanges
  • One pair sealing flange with double silicone high-temperature O-ring is included.
  • Two SS needle valves and one dial vacuum gauge are installed with a flange for immediate use.
  • Vacuum pressure can reach 50 mTorr by a quality mechanical vacuum pump and 10^-5 torr by turbo molecular pump. Please click the picture below to see flange assembling details.
Fitting Ports

Vacuum Level
  • 50 m-torr can be achieved by a mechanical pump
  • 10^-5 torr can be reached by molecular pump
  • The vacuum pump is not included, please order separately by clickinghere
  •  

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