,KSL-1200X-J-H is a hybrid Muffle/Tube Furnace with 1200°C Max working temperature. It has a heating chamber of 6"x6"x7" as a box furnace and a 2“ / 3.1"/ 4" OD quartz tube with a flange can be inserted from the top as a vacuum tube furnace. It is a 2-in-1, cost-effective solution for material processing.
This furnace also can be used as manual quenching furnace via DIY.
SPECIFICATIONS:
Structure
|
- 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.
- Double layer steel case with forced-air cooling to ensure lower safer surface temperature.
- One 2" or 4" Dia. hole is opened from the top of the chamber with a thermal insulation block
- When used as a tube furnace, a quartz tube with a flange will be inserted into the heating chamber.
|
|
Heating Chamber
|
- Dimensions: 150mm(D) x 155mm(W) x 180mm(H), (6"x6"x7")
- Capacity 4.2 Liter or 0.44 cubic ft
- Working Temperature: 100-1200°C continuously in the air or inert gas. (1000 max if used in vacuum)
- Heating rate: 30°C/ min.
- Temperature Stability: +/- 1.0°C
-
K types thermocouple with Ceramic Sheath
|
Processing Tubes 
|
 Pic. 1 Pic. 2 Pic. 3 Pic. 4 Pic. 5
|
Temperature Controller
|
- The digital 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
|
Three-Electrode Configuration (Optional)
|
-
4" quartz tube, 100 OD x 94 ID x 210 L (mm)
- Three copper electrodes (Ø2.38) with copper connectors for any type of electrode, up to 55A
- DN16KF port as gas outlet or vacuum.
- 1/4" compression tube fittings
- Max. vacuum: 10-2 torr by a mechanical pump or 10-5 by a turbo pump
- Max. pressure: 3 psig
- One alumina thermal block.
|
Temperature controller (optional)
|
|
Power
|
- Voltage: 208 -240V Single Phase 50/60 Hz
- 2.5KW
- 110V version is available at an extra cost
- Note: The Power cable is included but without a plug. The plug would have to be installed by the customer, or click the link below the picture to choose a plug according to your country or your lab requirement
|
| Compliance |
- CE Certified
- NRTL (UL61010) or CSA certification is available upon request at extra cost.
|
Application Notes
|
- For a longer service life of the furnace, we recommend not exceeding the heating rate of 10°C/min.
- The cooling rate should not exceed 10°C /min either.
- 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 the alumina coating
- The heating module is easy to replace. Click the pic left to order the spare Heating module for replacement
- If firing material releases vapor or smoke, please place the furnace into a fume hood.
|
