CVD System (Programmable):- Make: HE (NSIC Regd, ISO 9001 – 2015/14001-2015/13485-2016/FDA/GMP/CE Certified) Application:- 1200°C Three Zone Tube Furnace (Programmable) is Mainly Provides High Temperature Heat Treatment Environment For Industrial, Research Institutes, Factories And Other Industrial Laboratories, And Is Applied To New Materials Such As Metal Materials, Ceramic Materials, Nano Materials, And Semiconductor Materials. Features:-  The Furnace Tube Adopts Quartz Tube As Carrier And The Light Weight Aluminium Flanges On Its Both Ends Are Simple Design, Reasonable, Easy To Disassemble And Convenient For Entering And Leaving Sintered Samples.  Furnace Material Is High-Purity Ceramic Fiber Zirconia Grade Materials, New Assembly Structure, and No Transformation In Long Term High Temperature, Sturdy And Durable.  Using Intelligent PID Temperature Control Instrument, With 1 Program Function, Can Set The Temperature Rise Curve, Can Be Programmed 16 Segments.  The Machine Will Send Out An Alarm Signal To The Over-Temperature During The Working Process, And Automatically Complete The Protection Action.  The Heating Element Is Made Of Kanthal – A1 Wire, Coil Type With End Connections, Which Can Bear Large Load, Stable And Long Service Life.  High Precision of Temperature Accuracy ±1°C.  The Heating Rate Is Fast, From Room Temperature To 1150 Degrees, Generally Takes 120 Minutes.  Electronic Components Are Used Such as Autonics / Schneider / L& T Brand, it’s safe and Reliable.  The Machine Will Send Out An Alarm Signal To The Over-Temperature During The Working Process, And Automatically Complete The Protection Action.  When The Instrument Program Is Set, Just Press The Run Button And The Next Work Will Be Completed Automatically.  It can be installed with a Gas Mass Rotameter, Manual Precise Control of the Gas. Product Overview:- HE – Two Zone Tube Furnace - 1200℃ Series Products Are 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 Experiment. The Product Uses The Zirconia Grade Ceramic Fiber Material As The Furnace Chamber Material; The Furnace Tube Material Is Fine, And The Tube Is Sealed By Light Weight Aluminium Flanges On Its Both Ends, The 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 Rate. Specification:- Type Three Zone CVD System Max Temperature Zone -1 1200℃ Continue Operating Temp. Zone - 1 1150℃ Max Temperature Zone -2 1200℃ Continue Operating Temp. Zone - 2 1150℃ Max Temperature Zone -3 1200℃ Max Temperature Zone -3 1150℃ Heating Element Kanthal “A-1” Wire in Coil Form Insulation  First layer: 1430℃ ceramic fiber board& Zirconia Fiber Blanket.  Second layer: 1260℃ ceramic fiber board & Zirconia Fiber Blanket.  High Quality Ceramic Fiber Zirconia Grade Thermal Insulation Material to Ensure A Good Uniformity Temperature Accuracy ±1℃ Thermocouple K type (Pt-Rh to Pt-Rh) with 99.7% purity Alumina tube Temperature Controller  PID automatic control via SSR power control with phase angle fired, current limiting resistor.  1 programmable x 16 segments for precise control of heating rate, cooling rate and dwell time.  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection for this Split Tube Furnace 1200 type.  Over temperature protection and alarm allows for operation without attendant Electronic Component Autonics / Schneider / L& T Electronics Brands Heating Rate ≤ 15℃/Min (Suggest 10℃/Min For Longer Life Using of Furnace) Safety Protection Overheat And Thermocouple-Break Alarm Certification NSIC Regd, ISO 9001 – 2015/14001-2015/13485-2016/FDA/GMP/CE Certified Furnace Shell High Quality GI Sheet With PP Powder Coated Accessories One Pair of High Temperature Furnace Gloves One No of Bot Tong and Operational Manual Optional Alumina / Alumina Bot/Gas Bubbler Warranty  One-year limited warranty for this Split Tube Furnace 1200 type with lifetime support. (Consumable parts such as heating elements and Sensor, crucibles are not covered by the warranty, please order the replacement at related products) ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of One Year Limited Warranty. Using Attentions  The cooling rate of this Split Tube Furnace 1200 type shall also not exceed 8℃ /min.  Toxic or explosive gases are not recommended for use with this Split Tube Furnace without necessary safety controls and supervision.  Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence Model Hot Zone Length 1 Hot Zone Length 2 Hot Zone Length 3 Power Supply Power Supply Hot Zone Length 1 HE-STF-1200P 300 mm 300 mm 300 mm 220 V/ 5 KW Single Phase 22