Specification
Furnace Structure | Double-layer stainless steel structure for maximum safetyThe bottom loading mechanism by electric hydraulic lift , which can hold 200 Kg Max. sampleWater cooling front door and sealing jacket for max. service life.Touch-screen digital control panel for all parameters.Precision temperature control with +/- 3 ºC uniformity inside the chamber and +/-0.5℃accuracy. |
Inside Chamber Size | Heated chamber: 500x500x500 mm ( ~ 20"x25"x25" . 125 Liter capacity )Energy-saving 1800 grade fibrous alumina insulation.High purity Al2O3 coating. |
Power | AC 220V, three-phase; 50/60 Hz40 KW 50Amp ( 80Aair-breaker) |
Heating Element | 12 Pcs SiC heating element |
Continuous Working Temperature | 1300°C |
Maximum Working Temperature | 1400°C (< 1 hr) |
Heating Rate | 5℃/ min |
Temperature Accuracy | +/- 0.5 ºC |
Thermocouple | Two S type thermocouples (control thermocouple and secondary alarm thermocouple) |
Temperature Control | Eurotherm controller with PID automatic control via SCR(Silicon Controlled Rectifier) 30 programmable segments for precise control of heating/cooling rate and dwell time.Over-temperature protection andthermocouple failure alarm functions allow operation without attendant(s).+/- 0.5 ºC temperature accuracy.RS485 Communications Port |
Gas Flow Control and Vacuum Valve | One flow meters ( 0~12L/min) is installed on the front panel of the furnace.One heavy-duty vacuum pump (CE certified) is built on the bottom of the furnace. is |
Net Weight | 3000 Kg |
Dimensions | |
Warranty | One year limited warranty with lifetime support. (Consumable parts such as sample plates and heating elements are not covered by the warranty, please order the replacement at related products below.) |
Compliance | CE Certified for the furnace, vacuum pump, and water chiller.NRTLor CSA certification is available at extra cost.( please click mark below to learn details |
Application Notes | For longer service life, we recommend the heating rate not to exceed 5 ℃/min.The cooling rate shall also not exceed 5 ℃/min. Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.The refractory block must be inserted before closing door.Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation.Click here to learnthe installation of a gas regulator. |
Warnings | ATTENTION: Any damages caused by the use of corrosive and acidic gasses are not under the coverage of STR-One Year Limited Warranty.In order to prevent oxidation/corrosion damages to the Mo heating elements, it is necessary to keep a constant inert gas (Ar preferred) flow throughout the entire process. This is the most effective way to carry out any by-products. |
Operation Instructions |
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