KSL-1200X-H-UL is a newly designed hybrid tube/muffle furnace, which is built with two 2“ quartz processing tubes with a vacuum flange and one 7.2L box chamber. The furnace can process different samples under various atmospheres. It is the most cost-effective furnace for material research.
SPECIFICATIONS
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- High-purity alumina fiber insulation surrounding the chamber provides maximum energy efficiency.
- Heavy-duty double-layer structure with a cooling fan to keep furnace exteriors safe to touch.
- The heating chamber of 12" D x 8" W x 5H" (30 x 20 x 12 cm) upt o 1200ºC.
- The vent port installed on top doubles as an outlet for gas flow.
- A 0.5" diameter observation window made of quartz glass allows the user to see inside the chamber.
- A protection latch is installed to prevent accidental explosive damage
- An interlock is installed to cut off power as soon as the door is open
- The fibrous heating module is replaceable at a low cost ( click pic below right to order )
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Muffle/Tube Hybrid Furnace
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- Muffle furnace in the front for oxidized material.
- Two 2" O.Dx12" L . atmosphere-controlled furnace tubes are included in the back for vacuum or inert gas ( < 3 PSI)
- Two tube blocks are included to replace the tubes for using the furnace solely as a muffle furnace.
- The furnace can be customized as 12 quartz tubes (1") with flange for high throughput annealing 12 samples with a different composition at the same temperature.
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| Quartz tube w/ one end closed |
Furnace Tubes at the Back |
Muffle/Tube Properties |
Interior |
Furnace Tubes |
Tube Blocks |
Customized 8 -12 tube (0.75 -1") |
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Vacuum Flange
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Optional |
- Two single-side vacuum flanges with a vacuum gauge and K25 vacuum port are included.
- The flange has a spare 1/4" ID port to insert a spare thermal couple or electric property testing fixture inside the processing tube. Please click the picture below-left 2-3 to order them separately.
- The vacuum level can reach 10e-3 by a mechanical pump and 10e-5 torr by a turbopump. Click the picture below to order the pump separately
- Optional Single 4" tube with vacuum flange is available Pic. below right
If the gas flow is required, please choose the multi-feedthrough flange on Pic. 7
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| Power |
3.5KW |
Voltage
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208 -240V Single Phase 50/60 Hz
Note: Power cable included without a plug. Please install a plug by yourself or click the link below the picture to choose a plug according to your country or your lab requirement
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| Working Temp |
- 1200°C Max continuously
- Stability : +/- 0.5 °Cat 1000 °C
- Max. Heating Rate: 30°C/ min.
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Temp Controller
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FA-YD518P-AG temperature controller is included.
- Proportional–integral–derivative control (PID control) and auto-tune function
- 30 segments programmed with ramping, cooling, and dwelling steps
- Built-in over-temperature alarm and thermocouple failure alarm
- +/- 1 ºC temperature control accuracy
- Default DB9 PC communication port
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| Compliance |
- CE Certified
- NRTL (UL61010) or CSA certification is available at extra cost. (pls click mark below to learn details)
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Application Notes
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- For preserving the longevity of the furnace components, we recommend the heating rate not to exceed 10 °C /min.
- The cooling rate shall also not exceed 10 °C /min.
- Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.
- Click the pic left to choose a crucible
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