High Temperature Multi-Zone Tube Furnace, up to 5 Heating Zones, Max. Temperature 1600℃
According to a different temperature, the Multi-Zone tube furnace tube is high pure quartz or alumina, assembled with vacuum sealing flange. The furnace can heat or quench samples fast under vacuum or flowing inert gas situation. It is an ideal furnace for making quenching tests and temperature measurements. Plus 2-5 multi heating zone, each working zone can control separately.
Standard Spares:
Optional Spares:
Ⅰ. Technical Specifications |
|
| Max. temperature | 1600℃ (<2 hours) |
| Working temperature | 1500℃ |
| Standard Temperature controlling | ● PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor. ● 51 programmable segments for precise control of heating rate, cooling rate and dwell time. ● Built in PID Auto-Tune function with overheating & broken thermocouple broken protection. ● Over temperature protection and alarm allows for operation without attendant.  |
| Optional of Temperature controlling | ● Software (Furnace can be operated by PC by installing a control software) ● Touch screen temperature controller |
| Temperature accuracy | ±1 ℃ |
| Heating rate | <20 ℃/min |
| Thermocouple | K / S / B type |
| Heating element | Fe-Mo-Cr sprial wire / SiC heating elements / MoSi2 Heating elements |
| Furnace Chamber | 3 layers of ceramic fiber insulation materials ● First layer: 1800 ℃ ceramic fiber board ● Second layer: 1600 ℃ ceramic fiber board ● Third layer: 1260℃ ceramic fiber board. |
| Furnace structure | Double layer steel casing with dual cooling fan, surface temperature below 60 ℃. |
| Multi-Zone Tube Furnace Vacuum system | ● Double stage rotary vane vacuum pump with magnetic valve to prevent the oil absorbed to tube. ● Self-expansion type double silicon ring flange, 304 stainless steel HCP. ● Needle valve + Mechanical vacuum gauge + Discharge valve |
| Warranty | ● One year limited warranty with lifetime support. (Consumable parts such as heating elements and 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. |
| Certifications | CE |
Ⅱ. Application Notes |
|
| Using Attentions | ● Cooling rate shall also not exceed 5℃ /min. ● Toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision. ● Small cracks may appear on the surface of the refractory ceramics over extended use. ● The tube furnace is avoid use vacuum above 1500℃, otherwise the tube will be serious deformation. |
Multi-Zone Tube Furnace up to 1200℃
| Model | Tube outer dia xHeating zone length | Power (KW) | Max workingtemperature | Heating zone | Thermo couple |
Tube material | Heating element |
| T-12NT-40/220-2 | 40x220x220mm | 5 KW | 1200oC | 2 zones | K type | Quartz tube | Fe-Cr-Al-Mo wire |
| T-12NT-60/220-2 | 60x220x220mm | 5 KW | |||||
| T-12NT-80/220-2 | 80x220x220mm | 6 KW | |||||
| T-12NT-100/300-2 | 100x300x300mm | 12 KW | |||||
| T-12NT-120/300-2 | 120x300x300mm | 12 KW |
Multi-Zone Tube Furnace up to 1400℃
| Model | Tube outer dia xHeating zone length | Power | Max workingtemperature | Heating zone | Thermo couple |
Tube material | Heating element |
| T-14ST-40/220-2 | 40x220x220mm | 5 KW | 1400oC | 2 zones | S type | Alumina tube | SiC heating element |
| T-14ST-60/220-2 | 60x220x220mm | 5 KW | |||||
| T-14ST-80/220-2 | 80x220x220mm | 6 KW | |||||
| T-14ST-100/300-2 | 100x300x300mm | 12 KW | |||||
| T-14ST-120/300-2 | 120x300x300mm | 12 KW |
Multi-Zone Tube Furnace up to 1600℃
| Model | Tube outer dia xHeatingzone length | Power | Max working temperature | Heating zone | Thermo couple |
Tube material | Heating element |
| T-16MT-40/220-2 | 40x220x220mm | 6 KW | 1600 | 2 zones | B type | Alumina tube | MoSi2 heating element |
| T-16MT-60/220-2 | 60x220x220mm | 6 KW | |||||
| T-16MT-80/220-2 | 80x220x220mm | 6 KW | |||||
| T-16MT-100/300-2 | 100x300x300mm | 12 KW | |||||
| T-16MT-120/300-2 | 120x300x300mm | 12 KW |
