Changshu Tongrun Electronic Co., Ltd.
Main products:Dry Cabinet,Nitrogen Cabinet
Contact Us
  • Contact Person : Ms. bo Kitty
  • Company Name : Changshu Tongrun Electronic Co., Ltd.
  • Tel : 86-512-52847596
  • Fax : 86-512-52173876
  • Address : Jiangsu,CHANGSHU,48Nijiaba Hongqiao Yushan zone Changshu city
  • Country/Region : China
  • Zip : 215500

60 - 100mm O.D Split Tube Furnace with Vacuum Flanges & Valves

60 - 100mm O.D Split Tube Furnace with Vacuum Flanges & Valves
Product Detailed
allow to heat sample under vacuum or flowing gas condition upto 1200C Product Description

OTF-1200X series furnace are CE certified split-able Tube furnace with Fe-Cr-Al alloy heating element. The furnace is installed with 60mm, 80mm and 100mm O.D quartz tube with a pair of smart stainless steel vacuum sealing flange and valve / gauge which allow to heat sample under vacuum or flowing gas condition upto 1200°C. Precision temperature controller can provide 30 segments heating and cooling steps with +/- 1°C accuracy.   SPECIFICATIONS

Fused quartz tube sizeO.D: 60 x I.D: 74 x Length: 1000 mmO.D: 80 x I.D:74 mm x Length: 1000 mmO.D: 100 x I.D: 96.5 x Length: 1000 mm
Furnace StructureDouble layer steel casing with air cooling to keep furnace surface temperature lower than 60°C.   High purity fibrous alumina insulation for Max. energy saving.Special refractory coating on inner and heating element to increase furnace life
Input voltage208 - 240VAC SINGLE PHASE, 50/60Hz
Heating elementFe-Cr-Al Alloy doped by Mo
Heating temperatureMax. heating temperature: 1200°C (N2 or other inert gas must be filled inside the tube to resist deformation)Continuously heating temperature: 1100°CHeating rate: 20°C /min Max.
Heating zoneTotal heating zone length: 440mmConstant temperature zone: 150mm (+/-1°C)
Temperature controllerPID automatic control via current limiting phase angle fired the resistor with 30 segments   programmable.Control accuracy +/-1°CRS232 PC communication part is installed and ready for PC control (Please select the "computerized tool" in the option bar).
Vacuum sealingTwo stainless steel flanges with vacuum gauge and valves.  1/4" pipe adapters are installed in two ends.For fast & better vacuum, suggest you use stainless steel pipe ( click to order at extra cost ) , as well as digital vacuum gauge. 
Fitting Ports 


In order to increase the throughput and achieve high vacuum, you may replace the standard barbed hose fitting with theKF25 adapter, please click underline to order.For supplying high pressure gas, you may replace the standard barbed hose fitting with theVCR Face Seal Fitting, please click underline to order.

60 - 100mm O.D Split Tube Furnace with Vacuum Flanges & Valves

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