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1400C Atmosphere furnace

Inert gas atmosphere furnace

Model£ºPT-1400A

Description£ºInert gas atmosphere furnace can protect materials from oxidation and decarburization with flowing nitrogen and other inert gases.

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Features of Inert gas atmosphere furnace :

(1).Heavy duty double layer with cooling fan to keep case temperature lower;
(2).High purity alumina fiber for best energy saving;
(3).PID automatic control via current limiting phase angle fired resistor,e.g.SCR(Silicon Controlled Rectifier);
(4).Power control with 30 segments programmable;
(5).Built-in over temperature alarm to protect furnace over-heating.
(6).Equipped with vacuum gauge and vacuum meters.
(7).Good sealing for no leakage.

      Inert gas muffle furnace can protect materials from oxidation and decarburization with flowing nitrogen and other inert gases.Inert atmosphere furnace or inert gas furnace are all inert furnace,but can not be as a vacuum muffle furnace.Atmosphere furnace is widely used in all kinds of colleges and universities laboratory, chemical laboratory, industrial and mining enterprises for chemical analysis, physical measures, as well as metal, ceramic sintering, such as piece of small steel heating, calcination, heat treatment.


We have a wide range of different optional function furnace to meet different heating requirement, also we accept customer design furnace R&D working, please email us your specific requirement, we will recommend most reasonable choice for you, thanks!


Technical parameters of Inert gas muffle furnace:
Model PT-1400A
Display LED
Max. temperature 1400°C
Working temperature ≤1300°C
Heating rate Suggestion 0-20°C/min
Temperature accuracy +/-1°C
Inside chamber 600×600×600mm
Heating element SiC
Thermal couple S Type
Temperature control PID automatic control via SCR power control
Heating curves 30 steps programmable
Rated power 8 KW
Working voltage AC 110-480V, 50/60HZ
Warranty 12 month (exclusive wearing part)
1400C atmosphere furnace can be customized according to customers’requirements. 

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  After-sales Service


1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.


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