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 Heatersare 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 manufacturedVoltage. . . . . . . . . . . . . . .120, 240, 480, or 600 volts Phase. . . . . . . . . . . . . . . .Single or Three phase available Termination's. . . . . . . . . . . .Leads Braided Uninsulated2 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.
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