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GSL1500-40X tubing furnace is a precision Desk-top tube furnace using Kanthal GLOBAR 1625 oC grade SiC rods as heating elements. It is widely used for materials or chemical lab to sinter all types of new materials samples under vacuum or other gases condition. 1/4" in diameter vacuum sealing assembly will connect with 1/4" rubber hose. The temperature of GSL1600-40X tubing furnace is controlled by high precision SCR ( Silicon Controlled Rectifier) digital controller with accuracy +/-1 deg oC and 51 segments programmable up to 1550oC . The tube furnace is very compact, so it can be placed into a glove box to process material in various atmospheresSpecifications:Tube Materials:High purity Al2O3 ceramicWorking Temperature:
Continuous: 1500 oC in air
Max. 1550 oC for less than 1 hours in air
Note: 1350C max. if in pure dry N2 gas
Furnace casing
Double layer steel casing with air cooling. Built in thermostat to control Cooling running when case > 55oCTemperature Controller:
PID automatic control via SCR ( Silicon Controlled Rectifier) power control, e.g. current limiting phase angle fired the resistor with 51 steps programmable
Please clcik here to learn why SCR is more accurate than SSC ( Solid
state relay)Max. Heating Rate: 10 oC / min
Heating zone length
6" ( 125 mm)Constant Temperature Zone 100 mmTemperature Accuracy: +/- 1.0 oC
Heating Element:
Kanthal GLOBAR 1625 oC grade SiC rods , 4 pcs, ( please click link to learn more on properties of SiC heating element )Input: Single Phase, 220V AC, 50/60 HzOutput: Max. 2.5KWDimension: 400 x 300 x 530 mm ( 15.7" x 12" x 21" )Net Weight: ~~ 45 kg ( 100 lbs )
Shipping package size after crating
45" x 25" x 37"
Shipping weight
120 lbs
Warranty
one year limited for all electronic parts, but not including alumina tube and heating element damaged by user
Warning:
How to set up ceramic tube and vacuum flange for MTI Tube furnace
In order obtain accurate temperature inside tube furnace,
you shall calibrate temperature before use, please click here to learn how
Please
click here to review typical temperature calibration curve
Please click here to learn how to maintain tube furnace to get longer service life
View product manual Download Catalog flyer About shipping cost Quick test instructionStandard package with the furnace:
Part/No
Description
Quantity
Picture GSL-34-01
Kanthal GLOBAR 1625 oC grade SiC rods 4 pcs in Furnace
4 pcs
GSL-34-02A Pair of Vacuum SealingFlanges Assembly with Valve and Gauge and 4 pcs of High Temperature Vacuum Gasket included
1 sets GSL-34-03
Pt to Pt-Rh Thermal Couples ( S Type ) with Alumina Protective Tube
1 set
GSL-34-04
Al2O3 Furnace Tube (OD: 42mm; ID: 38 mm)
1 pcs
GSL-34-05
Foam Al2O3 Tube Block
4 pcs
GSL-34-06
Stainless Steel Tube Protecting Cover installed
1 pair
GSL-34-10
Protective Glove
1 pair
GSL-34-11
Stainless Steel Hook for moving the sample
1 pcs
MF-Cart Optional: ( at extra cost -- click picture to order ) You may order a mobile cart to put the furnace on it and to make furnace easy to move
1 pcs
Optional choice:
Please click here to order spare alumina tube 40 mm O.D. x 700 mm L
Please click here to order spare SiC heating elements ( 4 pcs)
Please click
here to order digital vacuum gauge for precision vacuum
control up to 10-4 torr ( see picture below and click to enlarge)
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