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TFZ Wirewound 3 Zone Tube Furnaces to 1200C
    TFZ Wirewound 3 Zone Tube Furnaces to 1200C
    Purchase TFZ Wirewound 3 Zone Tube Furnaces to 1200C
    • TFZ Wirewound 3 Zone Tube Furnaces to 1200C

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      Product Code: carbolite-tzf
      Vendor: Carbolite
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    The TZF horizontal 3-zone tube furnace range uses a wire element that is wound directly onto a fixed integral ceramic work tube.

    The heated length is divided into 3 zones. An extended uniform zone in the mid-section of the work tube is achieved with the use of end zone controllers which track the centre zone temperature and compensate for the loss of heat from the tube ends.

    This design provides a furnace which can be used without the need to purchase an accessory work tube. However, should vacuum or a modified atmosphere be required, it is necessary to use a separate slide-in work tube in order to provide the required length needed to fit end seals. Similarly, in some circumstances a work tube that has different physical or chemical properties to the fixed work tube may be required.


    Standard Features

    • 1200C maximum operating temperature
    • Provides a longer uniform zone than can be achieved in a single zone tube furnace
    • End zone control is via back to back thermocouples
    • Heated lengths of 400, 550, 700 or 900 mm
    • Accept work tubes with outer diameters of 32 mm to 90 mm
    • Horizontal configuration mounted on control module


    Options (specify these at time of order)

    • Insulation plugs & radiation shields to prevent heat loss & improve uniformity
    • Modified atmosphere and vacuum assemblies are available
    • Alternative mounting options are available
    • 'Retransmission of Setpoint' control configuration to facilitate programmed cooling
    • A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
      TZF 12/38/400
      Max temp (C) 1200
      Max continuous operating temp (C) 1100
      Dimensions: fixed tube inner diameter (mm) 38
      Dimensions: Heated length (mm) 400
      [read more]
      TZF 12/38/850
      Max temp (C) 1200
      Max continuous operating temp (C) 1100
      Dimensions: fixed tube inner diameter (mm) 38
      Dimensions: Heated length (mm) 850
      [read more]
      TZF 12/65/550
      Max temp (C) 1200
      Max continuous operating temp (C) 1100
      Dimensions: Fixed tube inner diameter (mm) 65
      Dimensions: Heated length (mm) 550
      [read more]
      TZF 12/75/700
      Max temp (C) 1200
      Max continuous operating temp (C) 1100
      Dimensions: Fixed tube inner diameter (mm) 75
      Dimensions: Heated length (mm) 700
      [read more]
      TZF 12/100/900
      Max temp (C) 1200
      Max continuous operating temp (C) 1100
      Dimensions: Fixed tube inner diameter (mm) 100
      Dimensions: Heated length (mm) 900
      [read more]
      Please note:
      - Heat up rate is measured to 100C below max, using an empty tube & insulation plugs
      - Holding power is measured at continuous operating temperature
      - Maximum power and heat up times based on a 240V supply

      *Content may be subject to modifications or corrections