1700°C Tube Furnace with High Vacuum System (1.0E-5 torr) - GSL-1700X-HV series

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Sale Price: USD$25,835.00

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80mm O.D Alumina tube

100mm O.D Alumina tube (+ USD$2,350.00)

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1700°C Tube Furnace with High Vacuum System (1.0E-5 torr) - GSL-1700X-HV series

GSL-1700X-HV series furnace consists of a high temperature alumina tube furnace and a high vacuum system.
It can be heat up to 1700°C by different type of MoSi2 heating elements and achieve vacuum pressure up to 10^-5torr with both mechanical and molecular pump. It is widely used for material or chemical lab to sinter all types of new material samples under vacuum or other gas conditions. The temperature of GSL1600-80X tube furnace is controlled by 30 segments programmable high precision SCR power controller with accuracy +/-1°C.

Specifications

Furnace

Furnace structure

Double layer steel casing with air cooling. Two cooling fan inside to keep case temperature < 55°C

Tube Materials

99.8% High purity Al2O3 Ceramic

Tube Size

Please select the tube size in the option bar.
80mm O.D Alumina tube ---------- ID: 72mm; OD: 80 mm in diameter x 1000 mm length
100mm O.D Alumina tube --------- ID: 101.6mm x OD: 92 mm x 1000 mm length.

Refractory lining

1750 grade fiber alumina cast

Heating element

1700 grade MoSi2

Working Temperature

1700°C (2912°F) Max. <1hr
1600°C continuously

Normal Working Temperature

800 -1700°C (2732°F)

Temperature Controller

PID automatic control via SCR (Silicon Controlled Rectifier) power control, e.g. current limiting phase angle fired the resistor with 51 steps programmable

Please click here to learn why SCR is more accurate than SSC (Solid state relay)

Max. Heating / Cooling Rate

5°C / min above 1200°C and 10°C/min below 1200°C

Heating Zone

457 mm (18")

Constant Temperature Zone

150 mm (6") (+/- 1°C at 1600°C )

Temperature Accuracy

+/- 1°C

Power Input

Single Phase, 220V AC, 50/60 Hz

Power Output

Max. 5KW

High Vacuum Station

Structure

Mobile cart size: 600 (L) x 600 (W) x 700(H), mm
Max. Loading:       600 Lbs on top
Molecular pump control Panel :   LCD digital
Inside:   Pfeiffer vacuum pump made in Germany
Vacuum sensor is included

Vacuum sensor

Two vacuum sensors are installed in this system.
1. Digital vacuum gauge (measuring range 0.1 mtorr ~ 850 torr) is installed in the right flange of the furnace to monitor the low vacuum status when operating the furnace without the support of the HV station.
2. High vacuum gauge (measuring range 10^-8 mbar ~ 10^3 mbar) is installed in the whole high vacuum system for monitoring the high vacuum status when operating the furnace with HV station support.

Control Panel

One button operation - the diaphragm pump and the turbo molecular pump will start after pressing "start" button.
System controlled spinning speed - the controller will control the speed of the turbine spinning up and down according to the vacuum level and leaking rate of the reaction chamber.
Self protection - the system will protect the pump from damage by overheating and over-current if the leaking rate of the reaction chamber is too high to achieve high vacuum.
LCD screen - double lines parameters checking interface make the working easier to be handled.


Self testing	Spinning up	Error report	Volt meter	Full speed

Volume Flow Rate

Nitrogen   N2     33 L/s
Helium      He     39 L/s   (2340L/minute)
Hydrogen H2   32 L/s

Working Range

From 1000 mbar to <1E-6 mbar (under Cold Condition only; Noted: Please don't use high vacuum if the temperature is over 1500 °C)

Ultimate Pressure

<1E-8 mbar (without any leaking)

Power Input

110V AC or 220V AC switchable, 50/60Hz

Power consumption

Duration/Max power: 100/110Watt

Shipping Info

Product Dimension

Tube Furnace: 550 L x 450 W x 670 H mm (21.7" L x 17.7" W x 26.4" H)
Mobile bench with vacuum system: 600 x 600 x 700mm

Net Weight

Furnace: 150 kg (330 lbs)
Mobile bench with vacuum system: 50 lbs

Shipping dimension

Two Cases of 47" x 45" x 45"(1200L x 1150W x 1150Hmm)

Shipping weight

450 Lb (175kg)

Warranty & Certificate

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.)

CE certified

Note

View product manual

Quick test instruction