Metric FIREROD Metric Cartridge Heaters

Cartridge Heater Built to Meet the Specifications of the Global Market

The Watlow FIREROD not only sets the industry standard for cartridge heaters, but continues to make improvements in construction and design. Among those improvements is the FIREROD metric cartridge heater, a variation of the FIREROD cartridge heater built to meet the exact specifications of the global market. Like its counterpart, the metric FIREROD consistently outperforms other cartridge heaters with its design solutions such as its exclusive resistance wire winding and swaging process. These processes bring the resistance wire closer to the sheath and compacts the MgO insulation to maximize heat transfer. The end result is longer service life and better efficiency.

Material	Alloy 800
Maximum Operating Temperature - C	760
Maximum Operating Temperature - F	1400
Maximum Watt Densities	50
Maximum Watt Densities	330