SGL - 1400C vacuum atmosphere tube furnace is adopted high quality silicon carbide rod as heating elements, it adopts dual shell structure and intelligent auto-control temperature system, phase-shift trigger, SCR control, the furnace chamber adopts polycrystalline alumina fiber material. It is equipped with cooling system between the dual shell which can heat and cool rapidly, vacuum device for optional purchase, the furnace can work under the vacuum or atmosphere.
Main function and features:
1. Adopted KF quick flange sealing, the connection can be done only by a clamp flange. It is very convenient to put in and take out the specimen. Avoiding bolt leakage by artificial operation and reduced the ratio of heating tube damage which caused by flange installation .
2. 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. Heating elements adopted high quality silicon carbide rod, greatly improve its service life ; 99.99% alundum tube with high density, not easy break.
3. Reserved vacuum and gas path fast interface, could connect with our vacuum system or mixed gas system directly.
4. Reserved 485 convert interface, can be connected with PC through software. It has remote control, real time tracking, history recorder, and output report function. And can be installed the paperless recorder for data storage and output.
5. Built - in thermocouple, real-time monitor the temperature of the heated material (for optional purchase).
6. On the flange can add a observation window, to real-time observe the sintered material conditions (for optional purchase).
7. Over-temperature will alarm and automatic cut off the power, 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-1400C | SGL-1400S |
(Approved by CE certificate, ensure the safety operation of the machine. Certificate No.: GB/1067/4189/12 Issue ) |
Product Feature | Without observation window | With observation window |
Furnace chamber | High pure good quality polycrystalline alumina fiber, good heating preservation |
Furnace tube size | Ø40/60/80*1000mm |
Heating element | high quality silicon carbide rode |
Thermocouple | S mode thermocouple |
Temperature control mode | The temperature control system uses artificial intelligence technology, with PID control, self - tuning function , 50 segments heating and cooling program |
Seal type | Stainless steel KF fast flange extrusion seal |
Optional vacuum degree | ≤50Pa (standard pump + pressure gauge) ≤10Pa (High configuration pump + pressure gauge) ≤0.005Pa (Molecular pump system) |
Working temperature | ≤1300℃ |
Maximum temperature | 1350℃ |
Constant temperature accuracy | ±1℃ |
Constant temperature length | 120mm（it can be customized） |
Maximum temperature heating rate | 15℃/min |
Recommended temperature heating rate | 10℃/min |
Rated power | 5 KW |
Power supply | AC220V 50HZ/60HZ |
Overall size | 560*510*740mm |
Weight | About 80 KG |
Standard accessories | sealing flange 1 pc O-rings 4 pcs Alumina tube 1 pc Pipe plug 4 pcs Crucible hook 1 pc |
Optional accessories | Furnace hobs; Mixed gas system; Low, medium and high vacuum system; All kinds of alumina crucibles; Alumina tube, Oven gloves, Computer control software; Paperless recorder,etc. |
