1200degree Double Heating Zone Sliding Type Tube Furnace

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$3,000.00 - $7,000.00 / Units | 1 Unit/Units (Min. Order)
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Quick Details
Laboratory Heating Equipments
Brand Name:
Model Number:
Place of Origin:
Shaanxi, China
Double heating zone sliding type tube furnace
Furnace chamber:
High pure good quality polycrystalline alumina fiber
Heating zone length:
440mm (Customizable)
Heating element:
N mode thermocouple
Overall size:
1450*500*730 mm
Furnace tube size:
Diam 40/60/80/100*1200mm
Working temperature:
<=1150 C
temperature accuracy:
+-1 C
Heating rate:
Max 30 C/ min, normal 10℃/min
Supply Ability
Supply Ability:
100 Unit/Units per Month
Packaging & Delivery
Packaging Details
wooden case
Shanghai or Tianjin port
Product Description

1200degree Double Heating Zone Sliding Type Tube Furnace


Sliding vacuum tube furnace is a special furnace developed for the growth of graphene, also apply to rise faster cooling speed CVD experiment. Furnace body adopt SKGL- 1200 open tubular furnace, bottom equipped with linear slide rail, when finish the growth, pull the furnace body around to ensure there is enough space to make the experimental sample removed from the furnace, realize the requirement of rapid cooling.



Function and feature:

Slidable: easy to move, rapid cooling down

1.Using vacuum level rapid flange seal, only budge clamp to complete the flange connection, put and take material conveniently , avoid the bolt seal artificial operation lead to leakage and installation of flange lead to the heating pipe damage .

2.Furnace body can move around, and can realize rapid cooling, satisfies the experiment  materials  requirement  of  sudden cold, sudden changes in heat.

3.Chamber of  furnace adopt imported high pure polycrystalline alumina fiber, heat preservation performance is good, durable, high tensile strength, no miscellaneous ball, high purity, energy saving effect is superior to other domestic fiber material, embedded resistance wire used high resistance alloy wire 0 cr27al7mo2, durable in use, the highest heating temperature is 1200 .

4.Reserved vacuum, gas path fast interface, can company with our vacuum system, the mixed gas system optionally.

5.Provide data conversion interface, cooperate with our company custom software, and computer networking, can realize single or many sets of electric furnace remote control, real-time tracking, historical records, the output statements, and other functions; Can be installed the paperless recording device, realize data storage and output.

6.Built-in thermocouple, real-time monitoring of constant temperature zone temperature.

7.Cover open automatically power off function, over temperature alarm function and power leakage protection, safe and reliable operation.


Main uses:

Used for universities, research institutions, industrial and mining enterprises to do graphene growth, CVD experiment, high temperature sintering atmosphere, atmosphere restoring and vacuum annealing.





Approved by CE certificate, ensure the safety operation of the machine. Certificate No.: GB/1067/4189/12 Issue 1

Temperature zone settings

Single heating zone

Heating zone length

440mm (Customizable)

Rated power


Overall size




Furnace Chamber

Imported high pure polycrystalline alumina fiber, good heat preservation performance.

Furnace tube size


Heating elements


Thermometric component

N-mode thermocouple

Temperature control mode

The temperature control system uses artificial intelligence technology, with PID control, self - tuning function, 30 the heating and cooling program

Seal mode

Stainless steel the KF quick flange extrusion seal

Standard vacuum degree

≤50Pa (Conventional mechanical pump + Pointer pressure gauge)

≤10Pa (High mechanical pump+ digital pressure gauge)

 ≤0.005Pa (Molecular pump system)

Working temperature


Max temperature


Constant temperature accuracy


Fast temperature rising rate


Recommend temperature rising rate


Working power

AC220V    50HZ/60HZ

Standard accessories

Seal flange  1 piece

O-ring     4 pieces

Quartz tube  1 piece

casing cap   4 pieces

Crucible hook   1 piece

Optional purchase accessories

Furnace hobs; Mixed gas system; Low, medium and high vacuum system; All kinds of alumina crucibles; Alumina tube or quartz tube; Computer control software; 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