• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Laboratory Heating Equipments
  • Brand Name: Sutong
  • Model Number: ST-1400CGV-I
  • Place of Origin: Henan, China (Mainland)
  • Furnace chamber adiabatic materia: Alumina fiber ceramic
  • Heating elements: SiC heater
  • Heating tube size: 50 x300 mm(2.0 "x12")
  • Max Temperature: 1200.C ( ≤3 hour)
  • Heating zone temperature uniformity: +/-1.C
  • Temperature control way: 30 segments programmable and PID automatic control
  • Heating rate: 1-15.C/min (adjustable)
  • Furnace shell structure: Double ventilation cooling structure
  • Working voltage: AC , 1-phase, 110--240V,50/60Hz (User Choose any)
  • Furnace name: Electric Vacuum Glass Testing Tube Furnace

Packaging & Delivery

Packaging Details Thick plywood wooden cases,Internal filled with soft foam plastics.
Delivery Time 15 days after received the advance paymen

 SiC Electric Vacuum Glass Testing Tube Furnace

up to 1400C



 ST-1400CGV tube furnace application                                         


ST-1400CG series tube muffle furnace mainly used in chemical analysis, physical decomposition and synthesis,superhard materials (such as ceramic), Rare and precious metal smelting and purification,metal heat treatment of sintering process research and other scientific experiments. Universities and colleges, scientific research institutes, medical and health, petroleum chemical industry, mining enterprise, quality and technology supervision agencies, and other units laboratory, laboratory are the use of such equipment.


 ST-1400CGV tube furnace application                                            

1. Operation Temperature: 1300°C ( 1400°C for short time).

2. Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina fiber ceramic insulation.

3. Heavy duty double layer structure with cooling fan. Lower teperature in outside case.

4. PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier).           

5. Power control with 30 segments programmable.


 ST-1400CGV tube furnace technical parameter                               


Product name and modelST-1400CG-1 Tube Furnace
Heating tube size(OD×L)Φ 50 x300 mm (2.0 "x12")
furnace chamber insulation materialslightweight aluminum oxide fiber Ceramic
Maximum Temperature1400°C (less than 3hours)
Working Temperature400-1300°C(regulator, continuously work)
Temperature controller wayBased on the microprocessor 30 segments programmable and PID auto control
 Heating Rate1--15°C/min (justierbar)
Temperature accuracy+/-1°c
 Sensor of measuring Temperature S type thermocouple
Heating elementsSiC heater
Ultimate vacuum-0.1MPa
Vacuum pump specifications ModelTW-0.5A;pnmping rate:0.5L/s;Power:120W
Furnace shell structureDouble ventilation cooling structure
Cooling wayFan cooling
Temperature display mode  Four Figure Liquid Crystal Display
Working powerAC 1-phase, 110-240 V 50/60Hz 
Rated power  3.5KW
Spare functionCan installed computer communication module and RS485 communication interface, to realize the remote control. 


ST-1400CGV tube furnace standard model                                      


Heating zone (OD×L mm)

Rated powerVacuum pump specifications
 ST-1400CGV-IΦ50x300 mm(2.0"x12")3KW  TW-0.5A;0.5L/s;120W;110/220V
 ST-1400CGV-IIΦ50x400 mm(2.0"x16")4KWTW-0.5A;0.5L/s;120W;110/220V
 ST-1400CGV-IIIΦ60x300 mm(2.5"x12")  4KWTW-0.5A;0.5L/s;120W;110/220V
 ST-1400CGV-IVΦ60x400 mm(2.0"x16")  5 KW  TW-0.5A;0.5L/s;120W;110/220V
ST-1400CGV-VΦ80x300 mm(3.2"x12")6KWTW-0.5A;0.5L/s;120W;110/220V
ST-1400CGV-VIΦ80x400 mm(3.2"x16")7KWTW-0.5A;0.5L/s;120W;110/220V
ST-1400CGV-VIIΦ100x300 mm(4.0"x12")8KWTW-0.5A;0.5L/s;120W;110/220V
ST-1400CGV-VIIIΦ100x400 mm(4.0"x16")10KWTW-0.5A;0.5L/s;120W;110/220V


Any specific requirements,please inform us,we can design for you specially.



Our services

package of furnace :                                                                                 

♥ .Packing detailed: plastic foam inside, woooden box outside and according to custom requirement.  

Delivery times :                                                                                          

♥ For some normal standard size furnaces and components, we have in stock; So we can send out in 2-3 days;

♥ Other customized sizes the delivery time is from 15 days to 30 days according to different products request.


Our Warranty :                                                                                              


Warranty: One year limited warranty with lifetime support, excluding heating element and ceramic tube damaged by user.
Attention: Any damages caused by the use of corrosive and acidic gases, and any damage from wrong operate and use are not under the coverage of One Year Limited Warranty. 


 Our advantages:                                                                                        

♥ We are a manufacturer in China. So we can control the cost well.
♥ We use the top material in our furnace, imported ceramic fiber and accuracy temperature controller.

♥ We supply good service after sale, you can be assured about that


Our service :                                                                                              

♥ Reply your inquiry and questions in 24 hours.

♥ Our professional technicians answer all your questions in English.

♥ Customized design is available.



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $86,000
Learn More