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Atmosphere Furnace

Atmosphere Furnaces by Bionics Scientific are designed and manufactured to accommodate wide processing areas where inert atmosphere is required to protect heating samples that are prone to oxidation. Typical applications, where these units are employed are bonding, curing and heat treating.

Often called controlled atmosphere furnace, these units are ruggedly constructed, feature double shell chamber with provision of fan cooling. Each unit contains digital PID controller, which ensures higher level of temperature accuracy while experiencing comfortable working all the time. Long service life heating elements deliver wonderful heating experience even at constant high temperatures.

Our atmosphere furnaces are modular in design and can be customized to meet specific needs of your project. There are number of options available in order to make a unit suitable for your desired application; choice of temperature range, chamber size, and various useful accessories are available on request. Under economical price, these units are ideally fulfilling all your inert atmosphere requirements.


Ideal for inert atmosphere applications Available with 1200°C to 1800°C max. temp
Double shell structure Fan cooling method
PID controller for temperature accuracy Long service life heating elements
Uniform heat transfer Excellent process control

Standard Inner Dimensions:

4” x 4” x 9” 8” x 8” x 12”
5” x 5” x 10” 10” x 10” x 10”
5” x 5” x 12” 12” x 12” x 12”
6” x 6” x 12” 18” x 18” x 18”


Model BST/AF/1200 BST/AF/1400 BST/AF/1600 BST/AF/1800
Working Temperature 1100°C 1300°C 1500°C 1700°C
Max. Temperature 1200°C 1400°C 1600°C 1800°C
Thermocouple K Type S Type B Type
Heating Element Fe-Cr-Al-Mo wire SiC heater MoSi2 heater≤10°C
Access to Inert Gas Nitrogen, Argon and other inert gases
Temperature Control 30 steps programmable and PID automatic control
Temperature Accuracy ±1°C
Outer Construction Powder Coated Mild Steel
Inner Chamber Fiber Alumina Refractory Liner
Standard Fitttings - Door block (1pc)
- Thermocouple (1pc)
- Inlet / outlet valves
- Flow meter
- Vacuum gauge
- Vacuum pump Port
- Cooling Fan
- Digital Control Panel
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