1200c Laboratory Heating Gas Mixer Hydrogen CVD Vacuum Tube Furnace For Graphene Synthesis

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Price:$880.00 - $900.00
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Product Overview


1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace
1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace is mainly applied for the heat treatment of samples under vacuum or protective atmosphere, high quality chamber materials and stable temperature control system ensure the reliability of experimental data.The 1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace uses the new-type ceramic fiber material as the furnace chamber material; the furnace tube material is fine, and the tube is sealed by stainless steel flanges on its both ends, the 1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace can be work under the vacuum, there are air inlet and air outlet on the flange, also it can be filled in protective air, the precision needle-valve may adjust the air inlet flow rated, accuracy: ±1% F.S, response time: ≤4sec

Model No.
Quartz Tube Size
Chamber Size
Power Supply
Furnace Type
CVD Horizontal Split type,Benchtop
General purpose furnace ideal for general laboratory uses—gravimetric analysis, sintering, quantitative analysis and heat treatment
Furnace Structure
1. The furnace is consist of heating system, gas system, vacuum system 
2. chamber is consist of chamber material, insulation material heating elements and atmosphere boxes 
3. Temperature controller is consist of temperature PID controller, control elements and thermocouple 
4. Auxiliary equipment is consist of Vacuum gauge, two-way mass flowmeters, vacuum pump, KF flanges, quartz tube with vacuum sealing flanges 
5. Integrated the furnace body and the temperature controller in one, the furnace is fixed on the temperature controlle
Max. Temperature
Continuous Temp.
Heating Rate
≤15℃/min (suggest 10℃/min for longer life using of furnace)
Heating Element
HRE resistance coil wire elements in high quality vacuum formed insulation ensure fast heat up, excellent temperature control and short cool down times
Chamber Material
1. Adopt high quality alumina polycrystalline fiber, which used Japanese technology (vac-sorb forming alumina polycrystalline fiber) with good insulation and durability properties
2. High quality 1500 degree fiber alumina as refractory lining, pure white color
3. Ceramic fiber insulation for fast heat-up and reduced energy consumption—rise time to 1100°>C takes only 50 minutes.
4. Embedded heating elements on the round chamber which give an ideal temperature uniformity
Temp. Uniformity
N Type
Temp. Controller
1. Control system integrated in furnace base, Defined application within the constraints of the operating instructions 
2. Furnace temperature controller utilizes PID technology for highly accurate 30-segment programmability 
3. Feature single setpoint digital control, simultaneous LED display of actual temperature vs set point 
4. A high-precision digital microprocessor controller fitted with self-tuning and manual PID settings makes temperature and other parameters easy to control 
5. Temperature controller Precision ±1℃
SCHNEIDER maker air switch, buttons, solid-state relay, A.C contactor etc.
Furnace Shell
1. High quality cold-rolled steel sheets CNC processing 
2. Environmental electrostatic plastic-spraying on surface after deoiling, derusting, phosphating etc. nine processes 
3. Energy efficient insulation keeps exterior safe to touch
Safety Precautions
1. Overheating & Broken thermocouple protection 
2. Leakage circuit breaker 
3. Automatic power off when furnace door opens (optional function) 
4. Over-temperature protection and alarm allow for operation without attendant(s) 
5. Microprocessor-based PID control with self-tuning capability to prevent overshooting of set temperature
Supply Scope
One set of furnace body
one set of temperature controller system
One set of Stainless Steel Vacuum Sealing Flange Kit
One piece of quartz tube
Three-meter power line
One pair of high temperature furnace gloves
One piece of furnace hook
One instruction book
Optional Devices
Quartz Boat
paperless recorder
One year limited manufacturer's warranty (Consumable parts such as processing tubes, O-rings and heating elements are not covered by the warranty, please order replacements at related products respectively

Scope and Field of 1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace
The 1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace can be used in high-temperature tempering, annealing, quenching and other heating treatment processes of structural high-temperature metal materials and composites of aircraft and spacecraft engines
the 1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace Can be selected for all kinds of parts and components requiring heat treatment in military factories
 we have rich experience in product in the field of scientific research, series products of 1200 ℃ to 1700 ℃ for schools and institutions.
The 1200c Horizontal laboratory CVD Vacuum Quartz Tube Furnace is suitable for the preparation and sintering of petrochemical products.

Furnace Chamber Material
High temperature 1800 type Polycrystal alumina ceramic fiber material

Main Features
High standard, high quality

Heating Element
High quality alloy resistance wire,Excellent temperature uniformity;

Temp Controller
SHIMADEN(Japan) brand intelligent microcomputer PID Controller Can program 4 groups 32 segments,double row LED digital display.

Furnace Tube Material
Quartz tube,Maxium temperature1200C;

Gas Flow Meter
This gas meter is connected to hose to measure unidirectional gas flow;

Henan Sante Furnace Technology Co., Ltd. is a high-tech enterprise located in Luoyang area of Henan﹒China Free Trade Zone.SAFTHERM products cover 1000℃/1200℃/1300℃/1400℃/1600℃/1700℃/1800℃ Box furnace, Tube furnace, Vacuum furnace, High Temperature Furnace, 2000℃ Ultra-High Temperature Furnace, Dental furnace, Industrial chamber furnace, elevator furnace, Intelligent mobile car bottom furnace, Smelting furnace and so on.
Our goal is to continuously meet the various demands for various kinds of high temperature heating treatment lab furnaces and to be the world first-class enterprise with providing excellent service and high-quality products for our cooperation partners!

Henan Sante Furnace Technology Co., Ltd.


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