SQFL-1400 Atmosphere Box-Type Experimental Furnace

1.USD 4952-USD 8965/set. 2.The furnace can work under a variety of atmosphere.

SQFL-1400 vacuum atmosphere box-type furnace with polycrystalline alumina fiber as the imported insulating material adopts B-type double platinum rhodium thermocouple to control temperature and AL manual intelligent regulator and 708P temperature-controlling apparatus to control the temperature automatically. It uses AL manual intelligence to adjust algorithm without overshoot. It adopts industrial monolithic MPU,four and a half A/D switch and digital rectification and filtering technique to ensure the measuring accuracy up to 0.2 grade(±1°C). The furnace shell adopts the double ventilation design to enable the furnace to increase and decrease the temperature rapidly. The furnace door uses cycling hydrocooling to ensure the door without deformation when doing shock-heating and shock-chilling to guarantee the air impermeability of the furnace chamber. The furnace can work under a variety of atmosphere, which broadens its using range. The inside and outside of the box is made of galvanized stainless steel, the outside of which is painted epoxy with delicate design and functions.

Specifications

Model	SQFL-1400
Features	A vacuum device can work under a variety of atmosphere and vacuum and increase and decrease the temperature rapidly.
Working Power	AC220V   50/60HZ
Normal Power	5kw
Furnace Chamber Size	400*300*300mm (able to be customized )
Heating Elements	Silicon carbide rod
Normal Temperature	1300°C(able to work for a long term)
Max Temperature	1400°C
Furnace Door Structure	Side open
The Fastest Temperature Increasing Rate	25°C/min
Temperature Control Mode	51-section Intelligent process control
Temperature Accuracy	±1°C
Dimensions	660×720×630mm
Weight	155kg
Temperature-Controlling Apparatus	50-section PID Intellectual temperature-controlling apparatus
Furnace Chamber	With high pure polycrystalline alumina fiber as material and excellent heat preservation and energy saving
Thermometric Component	S-mode double platinum rhodium thermocouple
Main Accessories	Door brick, asbestos gloves, crucible tongs, thermocouple, corundum crucible
Optional Accessories	Furnace hobs, control software(able to rectify the process curves of electric furnaces with remote control)

SQFL-1400 Atmosphere Box-Type Experimental Furnace