Multicoil Heaters

The multicoil heater from Watlow combines multiple coils and thermocouples, creating a tubular heater with precise temperature measurement and quick installation. It's the first tubular heater in the industry with three-phase capability. By providing the ability to go from single-phase to three-phase in a compact package, the three-coil, three-phase heaters offer a lower amperage solution while delivering full power. The new, patent-pending method of packaging the thermocouple inside the heater sheath with one or more resistance coils gives you the ability to accurately and responsively sense the heater's internal temperature. Multicoil tubular heaters can be formed into most configurations to fit your heating needs.

Sheath Material	Typical Max. Watt Densities and Maximum Operating Temperatures:
Incoloy® 304 and 316 Stainless steel	Sheath temperatures can vary up to 648°C (1200°F) with maximum watt densities up to 9.3 W/cm2 (60 W/in2). Individual element specifications vary depending on application. Consult your local Watlow sales representative for more information.

Applications
Foodservice equipment Process Medical	Hot runner molds Plating Oven heating Semiconductor

Product Information

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

EHG SL10 Process Controller and Safety Limit 783K / 4   (PDF)  FIREBAR/Tubular Heaters 283K / 4   (PDF)  Multicoil Tubular Heaters 218K / 4   (PDF)  Thermal Solutions for Foodservice Equipment 2,010K / 6   (PDF)  Watlow's Heating Solutions For Your Applications 1,357K / 6   (PDF)

Related News Releases and Newsletters Date

Watlow Introduces its i-Catalog, an Interactive Online Product Catalog 03-07-06  Watlow Updates Heater End Seal to Meet UL® Requirements 09-23-05  For the Foodservice Industry Watlow's Multicoil Heaters Package Multiple ... 12-12-00  Watlow's Multicoil Heaters Package Multiple Coils and Thermocouples in ... 08-12-99  Watts Current - Volume Eighteen, First Quarter 1999 01-01-99  Watts Current - Volume Seventeen, Fourth Quarter 1998 10-02-98

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