This is a steady state black body infrared emitter that operates at up to 950° centigrade. It has no window and therefore emits the full un-attenuated blackbody spectrum.

Please contact us for further information on this product.


Key features

  • Kanthal filament with emissivity of 0.7
  • No window
  • Internal gold plated parabolic reflector
  • Industry standard TO-8 package

Electrical Specifications

  • Peak voltage = 3.0 Volts DC maximum
  • Peak current = 1.48 Amps
  • Peak power = 4.40 Watts

The data sheet for the EK-8520 is available in pdf format:

EK-8520 data sheet