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Electrothermal HT7 & HT9 Heating Tapes

The Electrothermal HT7 and HT9 Glass Fibre Tapes are flexible heaters that are ideal for heating columns, pipes, valves and transfer lines, especially when these applications need to be observed.They can be applied to metal pipes as well as glassware. Both HT7 and HT9 Series Glass Fibre Tapes have an element wound on a glass fibre core and covered in braided glass fibre outer sheath; the HT9 series additionally has a braided earth (ground) wire beneath the outer sheath. They are available in different lengths to accommodate a broad range of temperatures with a maximum element temperature of up to 450°C. As with all the tapes and cords, the use of an energy or temperature controller is recommended

Key Features

  • Operational temperature range up to 450ºC
  • Cord is spiralled around the tube being heated to give a surface loading power concentration up to 0.62W/cm² (4W/in2 )
  • Linear loading: 164W/m (50W/ft)
  • Available in different lengths from 2 feet (61cm) to 32 feet (976cm)
  • Insulated unheated flexible lead at each end of 3.5in (9cm)

 

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Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

The HT and HC series of Heating Tapes and Cords are a range of flexible resistance heater elements for use in a wide range of commercial/industrial surface heating applications. Once the Heating Tape /Cord has been installed around the item to be kept at an elevated temperature, it is recommended that it is connected to one of Electrothermal’s MC controllers.

More Info:

  • Approximate width of 25mm
  • All models have dual voltage choice of 115V and 230V (except for the HT75524, HT75532, HT95524 and HT95532 models which are available as 230V only)
  • For use in dry conditions only
  • Use of MC227 Single output controller, MC228 2-Way output controller or MC810B Digital controller is recommended