Vacuum Annealing Furnace

Min Order

1
Product Unit

Pieces
Origin

China Mainland
Payment
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Description

Product Detail

Technical Specifications
Chamber size	100x100x100mm (Width * Height * Depth) The size can be customized
Max. temperature	1200 ? (<2hour)
Working temperature	100-1100?
Temperature controlling	? PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor. ? 30 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.
Temperature accuracy	±1?
Temperature Uniformity	±5? over 100 mm @ 1100? ±3? over 80 mm @ 1100?
Heating rate	0-20 ? /min
Thermocouple	K type (Pt-Rh to Pt-Rh) with 99.7% purity Alumina tube
Heating element	Heating wire
Max vacuum	0.007 Pa
Furnace Chamber	Three layers of ceramic fiber insulation materials ? First layer: 1430? ceramic fiber board ? Second layer: 1260? ceramic fiber board
Furnace structure	Double layer steel casing with dual cooling fan (water cooling optional) (surface temperature below 60?)
Furnace door	? Front open to aside, high sealing ? Power cutting off when furnace door open
Outer dimension	About 1220x900x1400mm
Working voltage	110V or 220V, 50HZ/60HZ, 1 phases (As per your order)
Rated power	1KW
Weight	Net Weight: about 75kgs Gross Weight: about 95kgs
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
Application Notes
Using Attentions	? Cooling rate shall also not exceed 10? /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. This is a normal occurrence and the cracks may be repaired with alumina coating. ? Refractory door block must be inserted before closing door.
Standard Package
Electric Furnace		1 set
Furnace Door Block		1 pc
High temperature gloves		1 pair
Crucible clip		1 pc
Operation Manual (English version)		1 book
Optional Spares
B type thermocouple
Alumina crucible
Furnace Furniture
Gas Vent
Observation Hole
Software (The furnace may be operated by PC by installing a control software. )