Chromalox Ring Heaters

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Features

  • Chrome steel sheath available

    1200°F max. sheath temp.

  • Sigle-heat and three-heat rings

    Two terminals or three terminals

  • Easy installation

    Circular shape and use of Chromalox utility clamps simplifies use of ring heaters

  • Nesting Rings to pack heat in a small area

    For example A-65, A-80 and A-90 combination provide 4,050 Watts within a 11" circle.

  • Half sheath units have reduced thermal gradient to heated surface

    Provides faster heat up

  • Refractory-insulated construction for dependable long service life

Summary

Thermal Devices is an authorized Distributer of Chromalox advanced thermal technology products. Chromalox High Density Ring Heaters are manufactured using the same construction as the Chromalox high density strip heaters. 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. Contact a Thermal Devices’ Sales Engineer for more information! Or, request a quote

Product Description

Thermal Devices is an authorized Distributer of Chromalox advanced thermal technology products. Chromalox High Density Ring Heaters are manufactured using the same construction as the Chromalox high density strip heaters. 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.

Some common ring heater applications are: tank bottoms, platens, dies, and hot plates. Thermal Devices offers the following Chromalox Ring Heaters:

Single & Three Heat Ring Heater (Type A)

  • Chrome Steel Sheath- 1200°F max. sheath temp.
  • 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 two equal circuits. Center terminal is common.
  • Refractory-Insulated Construction for dependable long service life.
  • Easy Installation- Circular shape and use of Chromalox utility clamps simplifies use of ring heaters
  • Nesting Rings to Pack Heat in a Small Area. For example A-65, A-80 and A-90 combination provide 4,050 Watts within a 11″ circle.

Half & Full Sheath Ring Heaters (Type HSN, HSW, and RHSW):

  • 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.

Contact a Thermal Devices’ Sales Engineer for more information! Or, request a quote