behr IRF 10 Infra-red Furnace

The IR (infra-red) furnace is heated by twin IR sources, which are positioned along one focus of an elliptical cylindrical mirror. The infra-red radiation is reflected by the mirror onto a quartz tube, lying along the second ellipse focus. Oxygen may be passed through the quartz tube to combust samples placed within it.

  • Rapid heating (room temp. to 1000 °C in 10 sec.)
  • Up to 5 intervals of constant or increasing temperature are freely programmable
  • The temperature is measured by a thermocouple located within the elliptical cylinder.
  • The elliptical mirror is constructed as two separable halves, enabling viewing of the combustion zone.
  • The upper mirror-half can be retracted on roller-bearings for rapid furnace cooling and inspection of the heated zone.
  • A "Heat Pipe" cooling system provides rapid cooling and obviates the need for expensive water cooling.

Technical Specifications:

Max. furnace temp. along the focal line:1150 °C
Combustion tube inner diameter:15 mm std., other I.D.s up to 29 mm as special order.
Heated zone:200 mm (other lengths as special order)
Max. heating power1.5 kW
Dimensions (WxHxD) in mm:360 x 440 x 420
Mains supply:230 VAC/50 Hz

  Analytical Instrumentation

 
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