Watlow High-Temperature FIREROD® Cartridge Heaters
Overview
The Watlow high-temperature FIREROD® cartridge heater utilizes the same industry leading design principles used on all of Watlow's FIREROD® products. Taking the cartridge heater one step further enables the HT FIREROD® to withstand application temperatures up to 400°F (204°C) higher than standard cartridge heaters.
There are certain differences in the HT FIREROD® design which are important in high temperature applications:
There are certain differences in the HT FIREROD® design which are important in high temperature applications:
- HT FIREROD® cartridge heaters are specially constructed with an end seal that is virtually airtight to reduce the effects of resistance wire oxidation.
- The high-temperature sheath is treated to improve its emissivity for better heat transfer.
Features & Benefits
- High-temperature seal results in longer heater life.
- Alloy 800 sheath transfers heat more efficiently.
- High emissivity sheath provides better heat transfer and longer heater life.
High-Temperature Seal
Reduces exposure to the atmosphere which minimizes oxidation of the winding wires resulting in longer life of the element; note: first 2 in. (51 mm) must be outside the platen in free air.
Alloy 800 Sheath
Transfers heat more efficiently.
High Emissivity Sheath
Provides better heat transfer and longer life.
Reduces exposure to the atmosphere which minimizes oxidation of the winding wires resulting in longer life of the element; note: first 2 in. (51 mm) must be outside the platen in free air.
Alloy 800 Sheath
Transfers heat more efficiently.
High Emissivity Sheath
Provides better heat transfer and longer life.
Specifications
Material
Alloy 800
Maximum Operating Temperatures
1600 F°
982 C°
Maximum Watt Densities
W/in2 = 100
W/cm2 = 15.5
Alloy 800
Maximum Operating Temperatures
1600 F°
982 C°
Maximum Watt Densities
W/in2 = 100
W/cm2 = 15.5
Documentation
Quality Certificates
ISO 90012008 Exp 2018 St Louis
IQNet - ISO 9001 2008 - Watlow GmbH
DQS - ISO 9001 2008 - Watlow GmbH
DQS - ISO 9001 2008 - Watlow GmbH English
Brochures
Thermal Solutions for Food Service Equipment
Thermal Solutions for Photovoltaic Processing Equipment
FIREROD Cartridge Heaters
Catalogs
Thermal Component Reference Guide
Heater Catalog (Section) - Cartridge/Insertion Heaters
Heater Catalog (Section) - Heater Reference Data
Heater Catalog (Section) - High Temperature Heaters
Heaters Catalog
Specification Sheets
High Temperature FIREROD
Mineral Insulated Lead Wire
Fuel Cell Thermal Technology
High Performance Metal Sheath Heaters
FIREROD Bolt
FIREROD Cartridge
FIREROD Cartridge Immersion
1/8-Inch FIREROD Cartridge Heater
Packaging Seal Bar Heaters
ISO 90012008 Exp 2018 St Louis
IQNet - ISO 9001 2008 - Watlow GmbH
DQS - ISO 9001 2008 - Watlow GmbH
DQS - ISO 9001 2008 - Watlow GmbH English
Brochures
Thermal Solutions for Food Service Equipment
Thermal Solutions for Photovoltaic Processing Equipment
FIREROD Cartridge Heaters
Catalogs
Thermal Component Reference Guide
Heater Catalog (Section) - Cartridge/Insertion Heaters
Heater Catalog (Section) - Heater Reference Data
Heater Catalog (Section) - High Temperature Heaters
Heaters Catalog
Specification Sheets
High Temperature FIREROD
Mineral Insulated Lead Wire
Fuel Cell Thermal Technology
High Performance Metal Sheath Heaters
FIREROD Bolt
FIREROD Cartridge
FIREROD Cartridge Immersion
1/8-Inch FIREROD Cartridge Heater
Packaging Seal Bar Heaters
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