Tubular Heaters

Single- and double-ended tubular heaters lend themselves to virtually the entire range of immersion and air heating applications. They have a variety of mounting and termination options that make them ideal for industrial applications. Watlow® tubular heaters are UL® and CSA component recognized up to 240V.

Strip / Clamp-on Heate
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Unique Flat Surface Geometry Packs More Power in Shorter Elements and Assemblies

Available Specifications:
Material
Temperatures
Densities

304 Stainless Steel

1200°F or 650°C

60 W/in2 or 9.3 W/cm2

Alloy 800

1400°F or 760°C

60 W/in2 or 9.3 W/cm2

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Ideal for Process Air Heating Applications Requiring High Temperatures

Available Specifications:
Material
Temperatures
Densities

Alloy 600

1800°F or 982°C

45 W/in2 or 6.9 W/cm2

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Precision Formed to Your Hot Runner Mold Applications

Available Specifications:
Material
Temperatures
Densities

304 Stainless Steel

1200°F or 650°C

60 W/in2 or 9.3 W/cm2

Alloy 800

1600°F or 870°C

60 W/in2 or 9.3 W/cm2

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Multiple Coils and Thermocouples Packaged in One Sheath for Quick Installation

Available Specifications:
Material
Temperatures
Densities

304 Stainless Steel

1200°F or 650°C

45 W/in2 or 6.9 W/cm2

316 Stainless Steel

1200°F or 650°C

45 W/in2 or 6.9 W/cm2

Alloy 800

1400°F or 760°C

45 W/in2 or 6.9 W/cm2

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Fits Virtually Entire Range of Immersion and Air Heating Applications

Available Specifications:
Material
Temperatures
Densities

Double-Ended Alloy 800/840

1800°F or 982°C

45 W/in2 or 6.9 W/cm2

Double-Ended Stainless Steel

350°F or 175°C

60 W/in2 or 9.3 W/cm2

Double-Ended Steel

750°F or 400°C

45 W/in2 or 6.9 W/cm2

Singled-ended Alloy 800/840

1600°F or 870°C

45 W/in2 or 6.9 W/cm2

Single-Ended Stainless Steel

1200°F or 650°C

60 W/in2 or 9.3 W/cm2

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Designed to Improve Heat Transfer to the Air

Available Specifications:
Material
Temperatures
Densities

Alloy 800

2050°F or 1120°C

30 W/in2 or 4.6 W/cm2