EK8622 – CaF2 Window

Steady State IR Source

ek8622HelioWorks, Inc. offers a unique steady state black body infrared emitter in an industry standard TO-8 package with a Calcium Flouride (CaF2) window that provides transmission to over 9 microns.
Input power is over 8 Watts at up to 1050º C (1323º K).

Key features include:

  • Kanthal Filament with Emissivity = 0.7
  • Over 8 Watts input power at 1050º C (1323º K)
  • Calcium Flouride (CaF2) Window
  • Internal Gold Plated Parabolic Reflector
  • Industry Standard TO-8 Package

Electrical Specifications:

  • Peak Voltage = 3.5 Volts MAXIMUM
  • Peak Current = 2.40 Amps
  • Peak Power = 8.40 Watts

Current vs. Voltage

current-ek8622

Radiant Exitance

Volts =3.5, Distance = 3.0 inches from source
ari-ek8622

Printable Version