Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
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1400℃ box furnace with window

1400℃ box furnace with window


Description:The main feature that distinguishes this box-type furnace from other box-type furnaces in appearance is that it has a visible window

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Product features:
   The main feature that distinguishes this box-type furnace from other box-type furnaces in appearance is that it has a visible window, which can better observe the combustion of materials in the experiment. In addition, this box-type furnace adopts a precise furnace door design to ensure that the high temperature in the furnace will not leak, effectively ensure the heating effect, and achieve the purpose of energy saving and environmental protection; the furnace uses polycrystalline ceramic fiber, the heating element uses high-quality silicon carbide rods, and the temperature distribution in the furnace is even , It has the characteristics of fast heating speed and high working efficiency.

Technical parameter:

product name

1400℃ box furnace with window

Product         number



550x660x820mm (More specifications can be customized according to customer requirements)

Effective size of furnace


Normal working temperature


Maximum working temperature


Temperature control method

Intelligent 30-segment programmable control (users can choose LCD touch screen display)

Temperature control accuracy


Temperature control protection

With over-temperature and burnout protection function

Heating rate


Heating element

High quality silicon carbide rod

Operating Voltage

AC 220V single-phase 50HZ (circuit voltage users can choose to customize)

Maximum power


Temperature test element

S type thermocouple temperature measurement

net weight


Furnace structure optional

Vertical, horizontal, integrated, separate

Optional opening method

Side opening, top opening, bottom opening, side sliding

Provide related accessories

Crucible tongs, high temperature gloves, thermocouple, pad plug

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.

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