flat ceramic heaters

Contact heating with good heat transfer

DESCRIPTION

Flat ceramic heaters are used for indirect heating of liquids, direct heating of air or contact heating. For these applications, the ceramic element is usually mounted in a tube or fixing to the object.
Elektrotermija produces heaters with flat ceramic bodies according to customer specifications. Resistance coils are placed in longitudinal holes on oval ceramic bodies. Heat is transferred by radiation, conduction and natural convection.

APPLICATIONS

  • Steam generators
  • Bakery and bread ovens
  • Duplicators, reactors
  • Dryers
  • Indirect heating of liquids
  • Industrial furnaces

Technical data

Type of heating

Indirect - liquid
Direct - air
Contact heating

Material

Cordierite C520

Dimension

Cross section: 39x11mm

Heater length: Max. 1500mm

Assembly

Assembled into protective tube
Free standing in the air
Fixing to the object

Connection

M4, M5, Nickel wires, Leads with ceramic beads

Design

According to customer specifications
Closed grooves on ceramic
With or without connection head

Other

Voltage: Max. 480V
Surface load: for air 1 W/cm², for oil 2 W/cm², for water 4 W/cm²

Benefits

  • Length, power and voltage upon request
  • Good heat transfer
  • Increased heating area
  • Fast warm up
  • Easy assembly and disassembly

Related Products

round ceramic heaters

With closed or open grooves in ceramics

Flexible ceramic heaters

Robust but also thin and bendable

hot air ceramic heaters

Forced convection achieved by the fan

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Wide range of shapes and dimensions

sectional ceramic heaters

Traditional solution for indirect heating

flat ceramic heaters