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Backer Hotwatt Inc. Low to Medium Watt Density Rectangular Cartridge Heater SR Series

Description
Features 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 1200F. Designations are etched on the sheath to preserve accurate shape. Long, trouble free service. Made in U.S.A.
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Suppliers

Company
Product
Description
Supplier Links
Low to Medium Watt Density Rectangular Cartridge Heater - SR Series - Backer Hotwatt Inc.
Danvers, MA, USA
Low to Medium Watt Density Rectangular Cartridge Heater
SR Series
Low to Medium Watt Density Rectangular Cartridge Heater SR Series
Features 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 1200F. Designations are etched on the sheath to preserve accurate shape. Long, trouble free service. Made in U.S.A.

Features

  • 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 1200F. Designations are etched on the sheath to preserve accurate shape.
  • Long, trouble free service.
  • Made in U.S.A.
Supplier's Site Datasheet

Technical Specifications

  Backer Hotwatt Inc.
Product Category Electric Heaters
Product Number SR Series
Product Name Low to Medium Watt Density Rectangular Cartridge Heater
Heater Type Cartridge Heater
Maximum Operating (Sheath) Temperature 1200 F (649 C)
Heating Capacity 0.01 to 2.40 kW (0.0341 to 8.19 MBH)
Sleeve (Sheath) Material Stainless Steel
Insulation Options Ceramic; Magnesium Oxide Insulation; Mica; Fiberglass
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