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Square and Rectangular cartridge heaters

Featured Product from Backer Hotwatt Inc.

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  • The Hotwatt Square and Rectangular Cartridge Heater is designed to distribute maximum heat within a desired area. Because they are completely enclosed, square units will furnish more usable heat for a given wattage than a comparable strip heater attached to the exterior of a mod, platen, or other equipment.
  • The units are inserted in a milled slot, permitting greater lengths than would be feasible with a drilled or reamed hole. Close dimensional tolerances are held to permit intimate fit for best heat transfer to surrounding medium.
  • Heating elements arranged just beneath outside surface for maximum heat transfer, minimum wire temperature, and faster heating.
  • Maximum surface temperatures up to 1200°F. Designations are etched on the sheath to preserve accurate shape.
  • Long, trouble free service.
  • Made in U.S.A.

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