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1200 ℃ vacuum tube furnace

Product Numbers: HLZG-X-12

Product type: Vacuum tube furnace

Product Tips: Pictures and data are for reference only, please call the sales hotline for details

Consulting Hotline: 13938865378
Product details
管式炉一款真空管式炉,升温和降温由16段可编程智能仪表进行控制,炉管采用高纯刚玉管,最高温度可以达到1200℃。 HLZG-X-12 tube furnace is a vacuum tube furnace. Heating and cooling are controlled by 16-segment programmable intelligent instruments. The furnace tube is made of high-purity corundum tube. This high temperature furnace can be widely used for sintering or annealing of materials (under vacuum or inert gas protection)

Technical Parameters

name 1200 ℃ vacuum tube furnace
Shell structure
  • 60 Adopt double-layer shell structure, make the temperature of the shell surface less than 60 degrees
  • Furnace material uses high-purity alumina polycrystalline fiber
  • Furnace effective size
  • Furnace tube material: quartz tube, corundum tube are available
  • Φ30、40、50、60、70、80、90、100、110*1000mm,可供选择 Furnace tube size: Φ30, 40, 50, 60, 70, 80, 90, 100, 110 * 1000mm, optional
  • Working power
  • AC380V / 50HZ
  • Maximum power: 6-14 KW
  • temperature
  • ≤1100℃ Working temperature: ≤1100 ℃
  • 1200℃ Maximum temperature: 1200 ° C
  • +/- 5°C Temperature uniformity: +/- 5 ° C
  • Fastest heating rate
  • /min Recommended heating rate: <10 / min
  • Maximum heating rate 20 / min
  • Temperature Control System
  • 16 段可编程控制 Intelligent 16- segment programmable control
  • K-type thermocouple for temperature measurement
  • Setting break and over temperature protection
  • Furnace door structure

  • Water-cooled sealing flange tightly combined with quartz tube or corundum tube
  • Stainless steel needle valve and mechanical pressure gauge installed on the flange
  • (采用机械泵) Vacuum degree: 10 -2 Torr (using mechanical pump)
    ) 可在本公司选购各种真空泵 10 -5 Torr ( with molecular pump ) Various vacuum pumps can be purchased at our company
  • Heating element Silicon Carbon Rod
    Dimensions 640 * 940 * 1340MM
    net weight 200KG
    Optional accessories Door plugs, crucible pliers, high temperature gloves, anti-loss heating elements, thermocouples, bricks
    Open door and power off Customized according to customer requirements
    Warranty One year
    Quality Certification ISO9001-2008
  • The air pressure in the furnace tube cannot be higher than 0.02MPa
  • Due to the high internal pressure of the gas cylinder, a pressure reducing valve must be installed on the gas cylinder when introducing gas into the furnace tube.
  • When the temperature of the furnace body is higher than 1000 ℃, the furnace tube cannot be in a vacuum state. The pressure in the furnace tube must be equal to the atmospheric pressure, and it must be maintained at normal pressure.
  • For the experiment of sample heating, it is not recommended to close the suction and inlet valves at the flange end of the furnace tube. If you need to close the gas valve to heat the sample, you must always pay attention to the indication of the pressure gauge. If the pressure is greater than 0.02MPa, you must immediately open the vent valve to prevent accidents (such as furnace tube rupture, flange flying out, etc.)
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