Bell type furnace/Elevator furnace

   SGM series of high temperature laboratory furnace have the perfect design, possess many patents, the safety,reliability and practicability of which all show the best performance.

1. The highest temperature reaches 1000℃, 1300℃, 1600℃, 1700℃.

2. Adopt the patent structure of double furnace chambers and special furnace-top building technology which have the advantages of fast heating, not collapsing in over-high temperature or dropping ashes in high temperature.

3. Use the vacuum forming technology to produce the inorganic fiber as heat preservation materials and special insulation design.

4. MoSi2 rods are set in sides of the chamber of 1600℃ furnace which is easy to change.

5. The furnace body is made of superior double-layer carbon steel which has the advantages of heat insulation and low temperature.

6. Designed with the following functions:

   SCR control; transformer regulating; PID parameter self-setting; manual or automatic switch without interference; over-temperature alarm; temperature compensation and correction; the built-in parameter password to control the furnace.

7. Adopt patented furnace bottom heating technology, with good uniformity, high firing rate, and high production efficiency.

8. The heating rate is 5-15℃/min, there are 50 programmable periods to control the temperature to rise automatically.

9.  High precision of temperature control is within ±1℃ and over temperature value is less than 3℃.

10. The multiple safety protection design provides good safety and long working life.

11. Users could select paperless recorder or RS232 communication interface to realize the field control through the computer and record the historical data and heat-rising curves without paper.

12. User can choose two furnace bottoms to set on a track, the furnace bottom can move out horizontal along with the track.

13. Field debugging, training and fire-prevention door are offered for free.

Extra equipment:

1. Exhaust chimney.

2. Atmosphere condition can be select and add the gas flow meter.

3. Spare parts.

Data:

Model	Rater power(V)	Max. temperature(℃)	Temperature uniformity(℃)	Chamber size(mm)	Chamber size in round(mm)
SGM.VE80/10	380	1000	±6	400x400x500	400x500
SGM.VE120/10		1000		400x500x600	500x600
SGM.VE288/10		1000		600x600x800	600x800
SGM.VE80/13		1300		400x400x500	400x500
SGM.VE150/13		1300		500x500x600	500x600
SGM.VE288/13		1300		600x600x800	600x800
SGM.VE80/16		1600		400x400x500	400x500
SGM.VE150/16		1600		500x500x600	500x600
SGM.VE288/16		1600		600x600x800	600x800