1400℃ double heating zones vacuum tube furnace is adopted high quality silicon carbide rode as heating elements and equipped with two heating zones to create temperature difference., with dual shell structure and intelligent auto-control temperature system, phase-shift trigger, SCR control, the furnace chamber adopts polycrystalline alumina fiber material. Air cooling system between the dual shell can heat and cool rapidly, vacuum device for optional purchase, the furnace can work under the vacuum or atmosphere. Furnace chamber is built with imported high pure polycrystalline alumina fiber which has long life time. | |
Main function and features: 1. two heating zones make temperature difference with 300℃ 2. The temperature control system uses artificial intelligence technology, with PID control, self - tuning function , 50 segments heating and cooling program, each temperature zone is controlled individually 3. Furnace chamber adopts imported polycrystalline alumina fiber, good heat preservation performance,durable, high tensile strength, no miscellaneous ball, high purity, energy saving effect is obviously better than domestic fiber material. 4. Heating elements is adopted high quality silicon carbide rod, greatly improve its service life ; 99.99% alundum tube with high density, not easy break. 5. users can set several heating curves to different sintering material and choose the set curve directly, no need to change setting data and work seperately without disturbtion. 6. double furnace shell is coated with static electricity, and equipped with air insulation and thermoinduction technology to start air cooling system, make sure furnace surface at lower temperature. 7. connect with computer through our special software with reserved 485 convert interface to realize the control of single or multipule furnaces, and real time tracking, historical record, report output, also can save or output data by installing paperless recorder. 8. KF fast sealing flange: just need to connect a clamp to connect flange, take in or out specimen conveniently 9. Power will be cut off automatically if it's over-temperature, and leakage protection function,safe and reliable operation | |
Main applications: Used for universities, research institutions, industrial and mining enterprises to do high temperature sintering atmosphere, atmosphere restoring, CVD experimental and vacuum annealing. | |
Techinical specification: | |
Model | SGL-1400-Ⅱ(Approved by CE certificate, ensure the safety operation of the machine. Certificate No.: GB/1067/4189/12 Issue 1) |
Furnace structure | double shell structure |
Chamber | High pure good quality polycrystalline alumina fiber, good heating preservation |
Furnace Tube | 99.99% alundum tube, optical diameter |
Seal flange | Stainless steel KF fast extrusion seal |
Temperature control mode | The temperature control system uses artificial intelligence technology, with PID control, self - tuning function , 50 segments heating and cooling program, Constant temperature accuracy: ±1℃ |
Display mode | meter panel screen |
Heating element | high quality silicon carbide rod |
Thermocouple | S mode thermocouple, detect temperature in the right back |
Working temperature | Max.: 1350℃，continuously working temperature ≤1300℃ |
Heating rate | Recommended ≤10℃/min，Max.: ≤20℃/min |
Cooling rate | above 500℃≤10℃/min |
Heating zone | Heating zone: 280/280mm, Constant temperature zone120/120mm(optional purchase to lengthen it) |
Power supply | AC220V, 50/60Hz, Rated power: 12kw |
Standards | GB/T 10066.1-2004, GB/T 10067.4-2005 |
Standard accessories | Sealing flange 1 pc, O-rings 4 pcs, Alumina tube 1 pc, Pipe plug 4 pcs, Crucible hook 1 pc |
Optional vacuum degree | ≤50Pa (standard pump + pressure gauge) ≤10Pa (high configuration pump + pressure gauge) ≤0.005Pa (Molecular pump system) |
Optional accessories | Furnace hobs, all kinds of corundum crucible, alundum tube, high temperature gloves, paperless recorder, computer software |
