MTI Corporation - EQ-GSL-1500X Series
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Compact Tube Furnace
- EQ-GSL-1500X-40
- EQ-GSL-1500X-50
EQ-GSL-1500X-40
EQ-GSL-1500X-40 is a compact 42mm O.D. tube furnace using 1600°C 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 EQ-GSL-1500X40 tubing furnace is controlled by high precision SCR (Silicon Controlled Rectifier) digital controller with accuracy ±1°C and 51 segments programmable up to 1500°C. The tube furnace can be placed into a glove box to process material in various atmospheres.
EQ-GSL-1500X-50
EQ-GSL-1500X-50 is a compact high temperature 2" O.D tube furnace using Mullite processing tube and 1600°C grade SiC rods as heating elements. It can be heated and cooled much faster than Alumina tube furnace. Vacuum sealing assembly is included to connect with 1/4" gas hose. The temperature of GSL1500X tubing furnace is controlled by high precision SCR (Silicon Controlled Rectifier) digital controller with accuracy ±1°C and 51 segments programmable up to 1550°C.
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Features of EQ-GSL-1500X Series
Standard package
- 1600°C grade SiC rods4 pcsin furnace
- A Pair of Vacuum Sealing Flanges Assembly with Valve and Gauge and 4 pcs of High Temperature Vacuum Gasket included
- Pt-Rh to Pt Thermal Couples ( S Type ) with Alumina Protective Tube
- Al2O3 Furnace Tube (OD: 42mm; ID: 38 mm)
- Foam Al2O3 Tube Block
- Stainless Steel Tube Protecting Cover installed
- Protective Glove
- Stainless Steel Hook for moving the sample
- 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
General Specifications
| Depth | 12 in |
| Height | 21 in |
| Width | 15.7 in |
| Power Requirements | 220 V, 50/60 Hz, 2 kW max, 20 A breaker required |
| Weight | 100 lbs |
| Shipping Weight | 120 lbs |
Additional Specifications
Furnace construction: Double shell case with forced air cooling. 1800C grade fibrous alumina insulation for max. energy saving.
Tube and flanges:
- High purity Al2O3 ceramic with Max. working temperature up to 1750°C.
- 42 mm O.D x 38mm I.D. x 700 mm Length.
- A pair of vacuum flanges with two valve and one pressure gauge is included.
Working temperature: 1500°C Continuous
Temperature controller:
- PID automatic control via SCR (Silicon Controlled Rectifier) power control, e.g. current limiting phase angle fired the resistor.
- 51-segment programmable.
- Self-tuning and built in protection from over-heated and broken thermal couple.
Thermal couple: S type
Max. heating rate: 10°C / min
Heating zone length: 6" (152 mm)
Constant temperature zone: 100 mm
Temperature accuracy: ±1.0°C
Heating element: 1625°C grade SiC rods, 4 pcs,
Warranty: One year limited for all electronic parts, but not including alumina tube and heating element damaged by user