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Bench-top Tubing (1700°C, 3.2" Dia) Vacuum Furnace - GSL-1700X-80

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Item Number: GSL-1700X-80

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GSL-1700X-80 tube furnace is a CE certified bench-top furnace using 1800 grade MoSi2as heating elements. It is widely used for materials or chemical lab to sinter all types of new materials samples under vacuum or other gases condition. 1/4" in diameter vacuum sealing assembly will connect with 1/4" rubber hose. The temperature of EQ-GSL-1700X-80 tube furnace is controlled by high precision controller with accuracy +/-1ºC and 30 segments programmable up to 1700ºC.
 
Specifications:
 

  Furnace structure  

  • Double layer steel casing with air cooling.   
  • Two cooling fan inside to keep  case temperature < 55ºC.  
  • High purity Alumina refractory chamber with 10mm thick 2500oC grade YSZ ceramic liner.  
  Tube Materials:   
 
High purity Al2O3 ceramic, Purity > 99.9%.
 
  Processing tube  
  • Premier Grade alumina tube made in USA.  
  • ID: 72mm x  OD: 80 mm   x 1000 mm length.
  • 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 Flanges  
  • 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.     
  • For fast & better vacuum, suggest you use stainless steel pipe ( click to order at extra cost ).

                 

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  
  Max. Working Temperature
1700ºC < 1 hour   
 Temperature Controller
PID automatic control via current limiting phase angle fired the resistor with 30 steps   programmable.
  Max. Heating / cooling Rate
5ºC / min  
  Heating Zone  
457 mm (18")  
  Constant Temperature Zone   
150 mm (6")  
  Temperature Accuracy:    
+/- 1ºC  
  Input:   
Single Phase, 220V AC, 50/60 Hz (40A breaker required)  
  Output:  
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)
  Dimension:   
 590L x 490W ×760H, mm
  Net Weight:  
150 kg   
  Dimension of shipment:   
47"x 45"x 45"(1200L x 1150W x 1150Hmm)  
  Weight of shipment:  
375Lb
  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
  Warning  
 
 
Standard Package:
Part NO.
Description
Quantity
Click to order extra
GSL68-01
Supper 1800 grade MoSi2 Heating Elements (30 x 330mm) 8 pcs in furnace  
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
Tube Blocks (70 mm Dia.)
4
GSL68-07
32A fuse
1
GSL68-08
4A fuse
1
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 10-4 Torr)
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 Boats/crucible
 

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Notices
1. The price listed on line is valid for US market  and who pay by credit card only. There will be extra cost for shipping and handling. The price is different from country to country
2. We may add extra cost for paper order and net 30 term due to extra labor cost
3. The price is subject to change without notice