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Cartridge Heaters

Cartridge heaters

The Watlow FIREROD® heater enters its 50th year of industry leading expertise as the premier choice in swaged cartridge heating. With premium materials and tight manufacturing controls, the FIREROD heater continues to provide superior heat transfer, uniform temperatures and resistance to oxidation and corrosion even at high temperatures.

FIREROD offers many delivery programs to meet your needs: same day shipment, Ship-to-Stock or Just-in-Time. And our experience in customized engineering is reflected in over 250,000 FIREROD cartridge heater designs. Stock or made-to-order, the Watlow FIREROD delivers heat in a hurry.

Sheath Material Typical Max. Watt Densities Max. Operating
Temperatures
W/cm2 W/in2
Incoloy® 62 up to 400 760°C (1400°F)
Stainless steel 62 up to 400 540°C (1000°F)

Applications

Watlow manufactures a variety of cartridge heaters including FIREROD cartridge heaters and metric FIREROD cartridge heaters. For more information about cartridge heaters, please contact your local Watlow representative.

Related Literature, News and Downloads

Click on the below links for more product information. PDF documents require Adobe® Reader® version 7 or higher for viewing.

Specification Sheets & Brochures Size/Pages
1/8-Inch Firerod Cartridge Heater 81K / 2   (PDF)
EHG SL10 Process Controller and Safety Limit 2,050K / 4   (PDF)
FIREROD® Bolt 61K / 2   (PDF)
FIREROD® Cartridge 112K / 3   (PDF)
FIREROD® Cartridge Heaters 692K / 12   (PDF)
FIREROD® Immersion 83K / 2   (PDF)
Fuel Cell Thermal Technology 67K / 2   (PDF)
HT FIREROD® 70K / 2   (PDF)
Life Science Thermal Solutions 5,613K / 32   (PDF)
Metric EB Cartridge Heater 75K / 2   (PDF)
Metric FIREROD® Cartridge 204K / 4   (PDF)
Mineral Insulated Lead Wire 55K / 2   (PDF)
Packaging Seal Bar Heaters 64K / 2   (PDF)
Plastics Processing 3,654K / 16   (PDF)
Thermal Solutions for Foodservice Equipment 2,010K / 6   (PDF)
Thermal Solutions for Photovoltaic Processing Equipment 3,660K / 12   (PDF)
Related News Releases and Newsletters Date
Watlow Products Addressing Miniaturization in Medical Markets 12-Jun-2007
Watlow Introduces its i-Catalog, an Interactive Online Product Catalog 07-Mar-2006
Watlow's Miniature 1/8-Inch FIREROD® Cartridge Heater Provides Maximum ... 24-Jan-2006
Watlow's FIREROD® Cartridge Heaters Enter 50th Year of Service 20-Oct-2004
Watlow's FIREROD® Enters 50th Year of Service In Heating Element Market 05-Oct-2004
Watlow Shows Thermal System Solutions for a Variety of Plastics Processes ... 25-Oct-2001
Watts Current - Volume Twenty-Six, Third Quarter, 2001 17-Oct-2001
Watlow Introduces New FIREROD® Cartridge Heaters Brochure 07-Sep-2001
Watts Current - Volume Twenty-Five, Second Quarter, 2001 26-Jun-2001
Watlow Introduces New Heater Catalog 02-Mar-2001
Watlow's FIREROD® Cartridge Heater Lasts Up To 12 Times Longer Than ... 05-Dec-2000
Watts Current - Volume Twenty-Two, Second Quarter, 2000 01-Apr-2000
Watts Current - Volume Seventeen, Fourth Quarter 1998 02-Oct-1998
Watts Current - Volume Eight, Third Quarter 1996 02-Jul-1996
Watlow Offers 1/4-Inch FIREROD® Heaters with Right Angle Hose or Braid ... 10-Sep-1995
Product Case Histories SIC Code
Watlow FIREROD® Renal Dialysis Machine Case History
PDF documents require Adobe® Reader® version 7 or higher for viewing.
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