Pulsed infrared light source
2.4W | EP-3872
HelioWorks
MODEL EP-3872*
Helioworks, Inc. offers a unique pulsable infrared emitter with a tungsten filament and sapphire window that provides spectral transmission to over 5 microns. It can operate in pulsed or steady state mode at temperatures in excess of 1900° K in an industry standard TO-8 package.
The radiometric intensity data for all of the sources were measured with a broad band thermopile radiometer having a Potassium Bromide (KBr) window. For related technical information see the TECHNICAL section.
Key features include:
Tungsten Filament
Sapphire Window
Operates in Pulsed or Steady State Mode
Internal Gold Plated Parabolic Reflector
Industry Standard TO-8 Package
3 Year Lifetime
Patented
Electrical Specifications:
Peak Voltage = 2.20 volts Maximum
Peak Current = 1.10 Amps
Peak Power = 2.4 Watts
Voltage measured at base of header
Package temperature must not exceed 100° C
