1400degree Small Muffle Furnace

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$1,000.00 - $3,000.00 / Units | 1 Unit/Units (Min. Order)
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Quick Details
Laboratory Heating Equipments
Brand Name:
Model Number:
Place of Origin:
Shaanxi, China
1400C Muffle Furnace
Furnace chamber (D x W x H):
3.6 Liter
Heating element:
High quality silicon carbon rod
Furnace chamber material:
High pure polycrystalline alumina fiber, good heating preservation
Working temperature:
Continuous working temperature ≤1350℃
Heating Rate:
Max. :30℃/min; Recommend: 10℃/min
Temperature control accuracy:
N model thermocouple
External dimension:
Supply Ability
Supply Ability:
100 Unit/Units per Month
Packaging & Delivery
Packaging Details
Standard export package
Xi'an, China
Product Description

1400℃ Small Muffle Furnace

1400C Muffle Furnace

SXL-1400C Box type electric lab muffle furnace is adopted high quality silicon carbide rod as heating element; With dual shell structure and intelligent auto-control temperature system, SCR control, phase shifting trigger. The furnace chamber is adopted the 1600 type imported polycrystalline alumina fiber. Equipped with intelligent cooling System between the dual shell, when the surface temperature reach to 50, the cooling fun will be start working automatically, so it can ensure the surface temperature is low; Using constant current soft-start control, to extend the life of heating elements.



Main function & Features:

1. Furnace chamber adopted high quality alumina polycrystalline fiber, which used Japanese technology (vac-sorb forming alumina polycrystalline fiber) with good insulation and durability properties, high tensile strength and no miscellaneous ball; Chamber surface coated with imported 1600 type high temperature resistant heat insulation coating, it can improve the reflectivity and the heat efficiency of furnace, and prolong the service life of furnace. So this furnace much more energy saving than the furnace use common fiber materials.

2. With high quality  silicon carbide rod as heating elements, high heating efficiency, greatly improving the service life.

3. Furnace chamber with assembling structure, through strict computation, durable to use, does not collapse; equipped with breathing holes, can reduce shrinkage of furnace chamber and prolong the service life.

4. Side open type furnace door, open the door power will be cut off automatically.

5. Reserved 485 convert interface, can be connected with PC through software. It has remote control, real time tracking, history recorder, and output report function.

6. Over temperature will alarm and cut off power supply automatically, also with leakage protect function, operation more safety.


Main applications:

Universities, research institutes, industrial and mining enterprises to do the powder sintering , sintering of ceramics, high temperature experiments, material handling, quality inspection purposes.


Technical parameters:





CE certificate No.: GB/1067/4189/12 Issue 1

Chamber size(D*W*H)


300 x250 x250mm


Rated power




Overall size




Power supply

AC220V 50/60HZ

AC220V 50/60HZ

AC380V 50/60HZ





Furnace chamber

High quality alumina polycrystalline fibers furnace chamber, scientific design and with durable, good insulation properties.

Heating element

High quality silicon carbon rod

Continuous Working temperature


Maximum temperature


Temperature control type

The temperature control system uses artificial intelligence technology, with PID control, self - tuning function, 50 segment heating and cooling program

Temperature  control accuracy


Recommend heating rate


Standard accessories

Door brick  1 piece

Crucible tongs  1 piece

Optional accessories

Furnace hobs , a variety of corundum crucible, oven glove, computer control software and paperless recorder, etc.



Packaging & Shipping




Company Information

Company information



Our motto: First-Rate Service, First-Rate Quality.

Xi’an Heb Biotechnology Co., Ltd, is established in 2004, has passed more than 10 years, is a technological innovation-based enterprise provided with integration of research, develop, manufacture and marketing. Nowadays, our products has gotten extensive application in Asia, European and America, even spread all over domestic laboratories. The brand of Xi’an Heb has become one of the popular and reliable brands among our customers.



Main instruments in our company: double-layer glass reactor ( jacketed glass reactor), rotary evaporator, low-temperature cooling liquid circulating pump (DLSB refrigerated circulator or chiller), multi-purpose circulating water vacuum pump, high and low temperature circulating system, high temperature oil bath(heating circulation bath), diaphragm vacuum pump, rotary vane vacuum pump, water bath/oil bath series, incubator series, drying oven series, centrifuge series, ultrasonic cleaner series etc. These scientific experimental instruments and industrial assorted equipment amount to more than 10 series and 100 types. Our products passed ISO9001 International Quality System Certification,and some products passed CE certification. 


Welcome new and old customers to our factory, and we guarantee that our products have high-quality and more favorable price.


HEB wants to joint hands with you to create more precise experimental instruments.




1. Are you the factory?


Yes, we’re.

Established in 2004, we manufacture rotary evaporator, cylindrical jacketed reactor, cryostat etc.

In 2006 year, we associated with our soul partner QiXin instrument, developed commonly new production line, now, we manufacture CO2 Incubator, Cooling Incubator, Shaker Incubator, Blast Oven, Vacuum Oven, Climatic chamber and those products. Etc.


2. What is the delivery time?


Normally, we have stocks for our hot sale products, the delivery time is about 5-10 days. For the customized instrument, it’s about 10~20 days. 


3. What’s the warranty period? How do you provide this?


One year (12 months).

We have very strict inspection, the instruments which you received is high-quality and reliable.

If there’s any error, we’ll provide you the on line solution with in 12 hours. We’ll provide you the spare parts and the shipping cost totally free.

If the problem was caused by the instrument quality, and cannot be repaired, we’ll ship you the new one.



Contact us

Contact us:


Xi'an HEB Biotechnology Co., Ltd.      


Add: No.3 Kechuang road, Yanta District, Xi'an city, Shaanxi, China

MT.: 86-15809185241

Tel: 86-029-88607291(Direct line)

Fax: 86-029-88265264

E-mail: connie_heb (AT)163.com;  connie (AT) pconlab.com ;

WhatsApp: +86 15809185241

QQ: 1511722746