GSL-1100X is a CE certified small quartz tube furnace (1~2" diameter) designed for heating small samples up to 1100oC.
Stainless steel vacuum flanges with valves, vacuum pressure gauge and quartz tube are included for immediate use.
Built-in precision temperature controller can program up to 30 segments of heating, dwelling and cooling steps.
The furnace can be set up in both vertical and horizontal positions to meet various applications such as sample heating, VLS, CVD and quenching tests.
Set the furnace horizontally or at an angle to grow electronic crystals for semiconductor industry use or rotate it vertically for sintering applications. New!!! the electric components of the lastest version GSL-1100X are UL/CSA certified, and it is ready to pass UL or CSA certification (UL61010 or SPE1000) on customer side at extra cost. (06/13/2014)
SPECIFICATIONS
Furnace Structure
•Energy saving high purity Al2O3 fibrous insulation liner •Stainless steel shell 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 muffle furnace
Fixing Knobs for Position Adjustment
Current Rating
•10 Amps for 220V version •15 Amps for 110V version
Power
1.2 KW
Voltage
AC 110V single phase or AC 220V single phase
(Please select the tube size and the rated voltage in the option table)
Working Temperature
•Max. Temperature : 1100 °C (< 1 hr) •Continuous working temperature : 1000 °C •Max. Heating Rate : 20°C /min
Temperature Distribution
Heating Zone
•Heating Zone Length : 12" (300 mm) •Constant Temperature Zone : 3.1" (80 mm)
Temperature Controller
•PID automatic control and auto-tune function. •30 programmable segments for precise thermal processing. •Built-in protection for over-heated and broken thermocouple. •Temperature Accuracy: +/- 1 °C. •K type thermocouple.
•Optional :
○ The furnace may be operated by PC by installing a control module.
Please 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 ○ The new version of PC module is now compatible with Lab View 05/08/2014 ○
Heating Elements
Fe-Cr-Al Alloy doped by Mo
Processing Tube
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 option table)
•Two fibrous ceramic tube blocks are included for blocking heat radiation generated from tube center.
(Ceramic blocks must be fully inserted into the furnace chamber before heating). •Quartz blocks (optional) are ideal for cleaner processing environment and higher vacuum efficiency. click here to choose a crucible
Vacuum Flange
•Two choices of stainless steel flanges 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 bottom right picture to see details ) ○ 1" flange has no thermocouple insert ○ ( click bottom left picture to see details )
•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).
Vacuum Pressure
•50 mtorr can be achieved by mechanical pump •10-5 torr can be reached by molecular pump
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.)
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. (please click marks below to learn details)