Carbolite CTF 12 & TZF 12 Wire Wound Tube Furnaces

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Carbolite CTF 12 & TZF 12 Wire Wound Tube Furnaces
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Product Features

  • 1200°C maximum operating temperature
  • Carbolite Gero 301 controller, with single ramp to set-point & process timer
  • 450, 550, 700, 850 or 900 mm heated length (varies with model)
Delivery options

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  • Please see our delivery page for full information

The Carbolite CTF 12 & TZF 12 Wire Wound Tube Furnaces use a wire element that is wound directly onto a fixed diameter integral ceramic work tube.

This simple and economical design of both the CTF and TZF provides a tube furnace that can be used without the need to purchase an additional work tube.

However, should vacuum or a modified atmosphere be required, it is necessary to use a separate additional 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.

The TZF 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 for temperature and compensate for the loss of heat from the tube furnace ends. The use of an additional slide-in work tube protects the integral work tube for the TZF and heating element.

Standard features

  • 65 mm, 75 mm or 100 mm work tube inner diameters (CTF)
  • 38 mm, 65 mm, 75 mm or 100 mm work tube inner diameters (TZF)
  • Integral wirewound work tube
  • Delayed start / process timer function as standard (CTF)
  • Horizontal configuration mounted on control module
  • TZF provides a longer uniform zone than can be achieved in the CTF single zone tube furnace

Options (specify these at time of order)

  • A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
  • Over-temperature protection (recommended to protect valuable contents & for unattended operation)
  • A range of additional work tubes, end seals and work tube packages is available for use with modified atmosphere and/or vacuum
  • Vacuum packages with a choice of rotary vane pump or turbomolecular pump are available for furnaces with tube inner diameters of 60 mm and above
  • Insulation plugs & radiation shields to prevent heat loss & improve uniformity
  • Retransmission of setpoint control configuration to facilitate programmed cooling (TFZ)
  • Alternative mounting options are available
  • Optionally configured for 2 phase electrical supply
Models
  • C12065-550-208SN CTF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Single zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • C12065-550-230SN CTF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Single zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • C12065-550-400TN CTF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Single zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • C12075-700-208SN CTF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Single zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • C12075-700-230SN CTF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Single zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • C12075-700-400TN CTF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Single zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • C12100-900-208SN CTF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Single zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • C12100-900-230SN CTF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Single zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • C12100-900-400TN CTF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Single zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • T12038-400-208SN TZF 12/38/400 1200°C, 38mmØ x 400mm Heated Length, Three zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12038-400-230SN TZF 12/38/400 1200°C, 38mmØ x 400mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12038-400E-208SN TZF 12/38/400E 1200°C, 38mmØ x 400mm Heated Length, Three equal zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12038-400E-230SN TZF 12/38/400E 1200°C, 38mmØ x 400mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12038-850-208SN TZF 12/38/850 1200°C, 38mmØ x 850mm Heated Length, Three zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12038-850-230SN TZF 12/38/850 1200°C, 38mmØ x 850mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12038-850E-208SN TZF 12/38/850E 1200°C, 38mmØ x 850mm Heated Length, Three equal zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12038-850E-230SN TZF 12/38/850E 1200°C, 38mmØ x 850mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12065-550-208SN TZF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Three zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12065-550-208TX TZF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Three zone Tube Furnace (200 - 210 V -SR-three phase n1 N)
  • T12065-550-230SN TZF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12065-550-230TX TZF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-three phase n1 N)
  • T12065-550-400TN TZF 12/65/550 1200°C, 65mmØ x 550mm Heated Length, Three zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • T12065-550E-208SN TZF 12/65/550E 1200°C, 65mmØ x 550mm Heated Length, Three equal zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12065-550E-208TX TZF 12/65/550E 1200°C, 65mmØ x 550mm Heated Length, Three equal zone Tube Furnace (200 - 210 V -SR-three phase n1 N)
  • T12065-550E-230SN TZF 12/65/550E 1200°C, 65mmØ x 550mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12065-550E-230TX TZF 12/65/550E 1200°C, 65mmØ x 550mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-three phase n1 N)
  • T12065-550E-400TN TZF 12/65/550E 1200°C, 65mmØ x 550mm Heated Length, Three equal zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • T12075-700-208SN TZF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Three zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12075-700-208TX TZF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Three zone Tube Furnace (200 - 210 V -SR-three phase n1 N)
  • T12075-700-230SN TZF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12075-700-230TX TZF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-three phase n1 N)
  • T12075-700-400TN TZF 12/75/700 1200°C, 75mmØ x 700mm Heated Length, Three zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • T12075-700E-208SN TZF 12/75/700E 1200°C, 75mmØ x 700mm Heated Length, Three equal zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12075-700E-208TX TZF 12/75/700E 1200°C, 75mmØ x 700mm Heated Length, Three equal zone Tube Furnace (200 - 210 V -SR-three phase n1 N)
  • T12075-700E-230SN TZF 12/75/700E 1200°C, 75mmØ x 700mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12075-700E-230TX TZF 12/75/700E 1200°C, 75mmØ x 700mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-three phase n1 N)
  • T12075-700E-400TN TZF 12/75/700E 1200°C, 75mmØ x 700mm Heated Length, Three equal zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • T12100-900-208SN TZF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Three zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12100-900-208TX TZF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Three zone Tube Furnace (200 - 210 V -SR-three phase n1 N)
  • T12100-900-230SN TZF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12100-900-230TX TZF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Three zone Tube Furnace (220 - 240 V -SR-three phase n1 N)
  • T12100-900-400TN TZF 12/100/900 1200°C, 100mmØ x 900mm Heated Length, Three zone Tube Furnace (380 - 415 V -SR-three phase + N)
  • T12100-900E-208SN TZF 12/100/900E 1200°C, 100mmØ x 900mm Heated Length, Three equal zone Tube Furnace (200 - 210 V-SR-single phase + N)
  • T12100-900E-208TX TZF 12/100/900E 1200°C, 100mmØ x 900mm Heated Length, Three equal zone Tube Furnace (200 - 210 V -SR-three phase n1 N)
  • T12100-900E-230SN TZF 12/100/900E 1200°C, 100mmØ x 900mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-single phase + N)
  • T12100-900E-230TX TZF 12/100/900E 1200°C, 100mmØ x 900mm Heated Length, Three equal zone Tube Furnace (220 - 240 V -SR-three phase n1 N)
  • T12100-900E-400TN TZF 12/100/900E 1200°C, 100mmØ x 900mm Heated Length, Three equal zone Tube Furnace (380 - 415 V -SR-three phase + N)
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