Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
Home > Products > Atmosphere Furnace > 1400C Atmosphere furnace >


controlled atmosphere furnace

controlled atmosphere furnace


Description:Controlled atmosphere furnace is widely used in high temperature sintering atmosphere, atmosphere restoring and vacuum annealing.

Inquire Now

Features of Controlled 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.

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 
Controlled atmosphere furnace:


Model PT-1400A Controlled atmosphere furnace
Display LED
Max. temperature 1400°C
Working temperature ≤1350°C
Heating rate Suggestion 0-20°C/min
Temperature accuracy   +/-1°C
Inside chamber 220×220×260mm
Heating element Aludirome
Thermal couple S Type
Max. power 5kw
Working voltage AC110-480V , 50/60HZ
Temperature control PID automatic control via SCR power control
Heating curves 30 steps programmable
Warranty 12 month (exclusive wearing part)

Nitrogen atmosphere furnace can be customized according to customers’requirements.

Transaction process

  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.

 Contact US

Leave A Message