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Professional manufacturer for high temp vacuum furnace

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Zhengzhou Brother Furnace Co.,Ltd.

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Product name	Professional manufacturer for high temp vacuum furnace	Certification	-
Category	Vacuum Equipment & Parts	Ingredients	-
Keyword	electric furnace , lab furnace , muffle furnace , vacuum furnace	Unit Size	-
Brand name	-	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	-

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Technical Specifications of 1200C vacuum furnace
Chamber size	200x200x200mm (Width * Height * Depth) (8 Liter)
Max. temperature	1200 C (<2hour)
Working temperature	1100 C
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	±1C
Temperature Uniformity	±5C over 120mm @ 1100C
Temperature Uniformity	±3C over 80mm @ 1100C
Heating rate	0-20C /min
Thermocouple	K type with 99.7% purity Alumina tube
Heating element	Quality heating wire
Vacuum	0.007 Pa (Molecular pump)
Furnace Chamber	Two layers of ceramic fiber insulation materials
	● First layer: 1430°C ceramic fiber board.
	● Second layer: 1260°C ceramic fiber board.
Furnace structure	Double layer steel casing with dual cooling fan, surface temperature below 60C
Furnace door	● Front-side open
Furnace door	● Power cutting off when furnace door open
Working voltage	220V, 50HZ
Rated power	7KW
Stander chamber size (mm)	100x100x100 120x120x130 150x150x150 150x150x200 200x200x200 200x200x300 250x250x300 300x300x300 300x300x400 350x350x500 400x400x400 450x450x450 500x500x500 600x600x600 800x800x800 900x900x900

Zhengzhou Brother Furnace Co.,Ltd.

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Company introduction: <span style="color: rgb(102, 102, 102); font-family: Arial, Verdana, Tahoma; font-size: 14px; background-color: rgb(255, 255, 255);">Zhengzhou Brother Furnace Co., Ltd is established in March 1998, specialized in R and D Electric Furnace, MoSi2 Heating Element and SiC Heating Element. Our company has 6000m2 Workshop, 1500m2 office building, 500m2 laboratory, 8 senior engineers and 50 skilled workers, introducing the newest production line and technological achievements. Now the annual output of furnaces is more than 800 sets and MoSi2 heating element is more than 30 tons, SiC heating element is more than 120 tons.