Ring Heaters

Ring Heaters


Chromalox High Density Ring Heaters are manufactured using the same construction as our high density strip heater. Chromalox Ring Heaters are available in diameters ranging from 2 1/2" to 11" with inside diameters from 1/2" to 8 1/2". Ring Heaters have temperature ratings up to 1200°F (650°C). Ring Heaters have a wide variety of surface heating applications.  

Single-Heat Rings — Have two terminals for single wattage on-off switch or thermostat.

Three-Heat Rings — Have three terminals that split the heater into 2 equal circuits. Center terminal is common.

Easy Installation — Circular shape and use of Chromalox utility clamps simplifies use of ring heaters.

Nesting Rings to pack heat in a small area.

Half Sheath Units Have Reduced Thermal Gradient to Heated Surface — Provides faster heat up

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