Hard Ceramic Heaters

Hard Ceramic Heaters are used where extremely high process or part temperature are required. Hard Ceramic Heatersare capable of temperatures of 1200ºC or 2200°F. Constructed out of a hard ceramic shell the heater have a Kanthal or Nichrome wire that is first coiled and then placed in a groove. After this is cured and covered with a high temperature cement that prevents the wire from oxidizing.

Hard Ceramic Heaters are available in circular or flat sections, and can be designed in a variety of voltages and watt densities. To form a circular heater they can be supplied in 1 /2 Rounds, 1 /4 Rounds, 6th rounds or 8th rounds. Flat plate heaters are available in various thickness'.

Hard Ceramic Heaters Features:

• Extremely high temperatures

• Embedded elements

• Longer life and durability

• Various sizes are available

• Hard ceramic plates with varying thickness

• Flexible leads or braided leads

• Various voltages available

Hard Ceramic Heaters Specifications:

• Dimensions - Flat Plates Max Length 60" Max width 36", Round Heaters any ID Can be manufactured

• Voltage - 120, 240, 480, or 600 volts

• Phase - Single or Three phase available

• Terminations - Leads Braided Uninsulated

• Wattage - Maximum Up to 30 W/in

• Maximum Temperature - Up to 2200ºF (1204ºC)

• Options - Holes, Grooves, Notches, Cutouts, Available

• Coils - Nicrome wire Embedded or Exposed

• Accessories - Insulation Blankets 2200ºF, Hard Board Ceramic Insulation, High Temperature wires and connectors

• Applications - Various types of Furnaces Lab, Tube, Box, Process Heat Radiant, and Conduction.

Ceramic Heaters