1800°C Bench-top Vacuum Tube Furnace (80mm OD) with Kanthal Super-1900 Heating Element - GSL-1800X-80

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Sale Price: USD$22,995.00

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Item Number: GSL-1800X-80

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EQ-GSL-1800-80X tubing furnace is a CE certified bench-top furnace using high quality alumina fiber board with ZrO2 Liner and famous Kanthal Super-1900 MoSi₂heating elements. Vacuum sealed flange with two valves & vacuum gauge, and high purity alumina tube (80mm Dia x 1000 mm L) are included for immediate use. The temperature of EQ-GSL-1800-80X tubing furnace is controlled by high precision controller with accuracy +/-1 °C and 51 segments programmable up to 1800°C. It is widely used for materials or chemical lab to sinter all types of new materials samples under vacuum or other gases condition.

Specifications:

Furnace structure	Double layer steel casing with air cooling. Two cooling fan inside to keep case temperature < 55°C. High purity Alumina refractory chamber with 10mm thick 2500 °C grade YSZ ceramic liner.
Tube Materials:	99.8% High purity Al₂O₃ ceramic
Tube Size	Premier Grade alumina tube made in USA. OD: 82 mm x ID: 73 mm x 1000 mm length. Two pairs of SS tune support is installed to avoid tube bending under high temperature. (click picture below to see details). Two fiberous ceramic tube blocks are included for blocking heat radiation from inside tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating);
Seal flange	One pair sealing flange with double silicone high temperature O-ring is included. Two SS needle valves and one dial vacuum gauge are installed with flange for immediate use. Vacuum pressure can reach 50 mtorr by quality mechanical vacuum pump and 10^-5 mtorr by diffusion pump. Please click picture below to see flange assembling details.
Fitting Ports	In order to increase the throughput and achieve high vacuum, you may replace the standard barbed hose fitting with the KF25 adapter, please click underline to order. For supplying high pressure gas, you may replace the standard barbed hose fitting with the VCR Face Seal Fitting, please click underline to order.
Heating Elements	Kanthal Super-1900 Grade MoSi₂ - 330mm L , 8pcs
Max. Working Temperature	1800 °C without vacuum, but with inert gas.
Temperature Controller:	PID automatic control via current limiting phase angle fired the resistor with 51 steps programmable.
Max. Heating / cooling Rate	5°C / min
Heating Zone	457 mm (18")
Constant Temperature Zone	150 mm (6")
Temperature Accuracy:	+/- 1 °C
Power Input	Single Phase, 220V AC, 50/60 Hz (40A breaker required) Max. 5KW
Power cable & Plug	10 feet length 10-3 AWG heavy duty UL approven power cable is included Extra length cable can be ordered by click picture below Plug is not included. You can order from your local haedware store according to female plug in your lab, or order from link below (30A plug) (click here to order plugs from us)
Furnace dimension	590L x 490W ×760H, mm
Net Weight	150Kg
Warranty	One year limited warranty (Consumable parts such as processing tubes, o-rings and heating elements are not covered by the warranty, please order the replacement at related products below.)
Certification	CE certified

Standard Package:

Part NO.	Description	Quantity	Click to order extra
GSL68-01	Kanthal Super-1900 Grade MoSi₂ - 330mm L	8
GSL68-02	Flanges (include one pair of flanges with 1/4 rubber hose fittings and vacuum gauge. 4 pcs of vacuum 0-Rings are included.)	1 set
GSL68-03	Thermal couple	1
GSL68-04	99.8%High purity Al2O3 Ceramic (made in US)	1
GSL68-05	Alumina Foam Tube Blocks	4
GSL68-07	50A fuse	2
GSL68-08	4A fuse	2
GSL68-09	furnace handle hook	1

Optional Parts
Part No.	Description	Quick Link
EQ-KF-suite	KF-D25 series Vacuum Suite(vacuum pump, vacuum ball valve, vacuum bellows, quick clamps, KF adapter) Also you may buy individually.
EQ-MTS02	Temperature Control System for controlling MTI's furnace by using computer
EQ-CVM-211	Compact Digital Vacuum Gauge & Controller with Power Supply (Up to 10^-4Torr)
EQ-FM-Cart	Heavy Duty Mobile Car for All MTI Tube and Box Furnaces
	Gas mix station (Float flow meter / Mass flow meter) (2, 3, 4channels selectable)
	Vacuum flange fittings
	High vacuum station (Mechanical pump + turbo molecular pump.)
	Compact Flow Meter (float flow meter / mass flow meter)
	Ceramic Boat/Crucible