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Economy Chamber Furnaces – ELF

The ELF laboratory furnaces comprise 3 bench mounted models designed for light duty and general use up to 1100 °C.

These laboratory furnaces have a simple drop down door and a top mounted ceramic chimney. The combination of low thermal mass insulation and free radiating wire elements embedded in the chamber sides provide efficient heating.

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  • 1100°C maximum operating temperature
  • 6, 14 or 23 litre chamber volumes
  • Drop down door with air gap to minimise external temperature
  • Carbolite Gero 301 controller, with single ramp to set-point & process timer
  • Delayed start / process timer function as standard
  • Vacuum formed, low thermal mass insulation
  • Hard ceramic hearth fitted as standard
  • Ventilated via top mounted ceramic chimney

Additional information


ELF 11/6 1100°C, 6 litre (220 – 240 V -SR-single phase + N), ELF 11/14 1100°C, 14 litre (220 – 240 V -SR-single phase + N), ELF 11/23 1100°C, 23 litre (220 – 240 V -SR-single phase + N)