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1100C Tube Furnace w/ Vacuum Flange (Optional 1-2") & Programmable Temp Controller - GSL-1100X-LD
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Transported by LTL Freight (Truck)
Product Options
UL/CSA/CE Certifications: |
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Tube size and voltage: |
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GSL-1100X is a quartz tube furnace (1~2" diameter) designed for heating up to 1100°C with a programmable temperature controller. The vacuum flanges with valves, vacuum pressure gauge, and quartz tube are included for immediate use. The furnace has a solid round heating chamber that has a more uniform temperature zone and can be set up in both vertical and horizontal positions to meet various applications.
SPECIFICATIONS
Furnace Structure
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- Energy-saving high purity Al2O3 fibrous insulation liner
- Stainless steel shells with adjustable height
- Adjust three knobs on the back to flexibly change the furnace's vertical position within travel distance (from control box platform to lower end of the chamber): 4.5'' ~ 12'' (without hanger and supporter)
- Multiple configurations for various thermal processing needs
Multi-position adjustable Using as a Vertical furnace Knobs for Position Adjustment |
Power & Current Rating
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- AC 110V single-phase or AC 220V (Please select the tube size & voltage in the options bar)
- 10 Amps for 220V version
- 15 Amps for 110V version (15Amps Fuse)
- Total Power: 1.2KW
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Working Temperature
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- Max. Temperature: 1100°C (< 1 hr)
- Continuous working temperature: 1000°C
- Max. Heating Rate: 10°C /min
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Temperature Distribution |
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Heating Zone |
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Temperature Controller
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- PID automatic control and auto-tune function.
- 30 programmable segments for precise thermal processing.
- Built-in protection for the over-heated and broken thermocouple.
- Temperature Accuracy: +/- 1°C
- K-type thermocouple.
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Heating Elements
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Fe-Cr-Al Alloy doped by Mo
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Processing Tube
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1" O.D x 0.87" I.D x 24" L Quartz tube or 2.0" O.D x 1.85" I.D x 24" L quartz tube
(Please select the tube size and the rated voltage in the options bar)
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Vacuum Flange
 1" Flange Set
2" Flange Set |
- Two choices of stainless steel flange with vacuum gauge and valves
- 2" 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 the bottom right picture to see details)
- 1" flange has no thermocouple insert (click the bottom left picture to see details)
- Optional:
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Fitting Ports

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- Both flanges will come standard with 3/8" barbed hose fittings
- In order to increase the throughput and achieve a high vacuum, you may replace the standard barbed hose fitting with the KF25 adapter (please click the underline to order).
- For supplying high-pressure gas, you may replace the standard barbed hose fitting with the 304SS 1/4" Swagelok® Tube Fitting x 1/4" BSPP Male Connector (please click the underline to order).
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Vacuum Pressure
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- 50 m-torr can be achieved by a mechanical pump
- 10^-5 torr can be reached by molecular pump

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Pressure Measurement / Monitoring
 
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- A mechanical Vacuum Gauge is included which measures within a pressure range of -0.1 to 0.15Mpa.
- Digital Pressure Gauge (optional): A gas-type independent (above 10 mbar) digital vacuum gauge with a wide range between 3.8x10-5 to 1125 Torr. Aside from greater measurement precision, this gauge reduces risks of chamber explosions caused by the incorrect reading of gas pressures due to gas-type dependency
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Dimensions
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10"(L) x 15"(W) x 16"(H) Clic picture for details
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Shipping Package Size
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40"(L) x 30"(W) x 30"(H)
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Shipping Weight
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100 lbs
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Warranty
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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.)
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Compliance
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- CE Certified
- NRTL or CSA certification is available at an extra cost
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Application Notes
 Click here to learn the installation of a gas regulator
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- Tube furnaces with quartz tubes are designed for use under vacuum and low pressure < 0.2 bars
- Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation.
- Vacuum pressures may only be safely used up to 1000°C
- The flow rate for gasses should be limited to 200ml/min for reducing thermal shocks to the tube
- Please click here to see our typical temperature profile calibration results at various temperatures.
- To obtain accurate temperature inside the furnace, pls click here to learn how to calibrate the temperature
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Operation Instructions |
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Sale Price: Starting at USD$2,896.00
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Sale Price: Starting at USD$4,998.00
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