LED Test System, LED 300
Specifications
  • Wavelength: 380nm - 1050nm
  • Wavelength accuracy: +/- 1nm (VIS), +/- 1.5nm (VIS-IR)
  • Wavelength repeatability: +/- 0.3nm (VIS), +/- 0.5nm (VIS-IR)
  • Forward current measurement range (If): 1.0mA - 2000.0mA
  • Forward voltage measurement range (Vf): 0.01V - 9.999V
  • Reverse current measurment range (Ir): 0.01uA - 99.99uA
  • Reverse voltage measurement range (Vr): 0.001V - 9.999V
  • Luminous flux measurement range: 0.001lm - 9999.9lm
  • Radiant power measurement range: 0.0001W - 999.9W
  • Luminous intensity measurement range: 0.01mcd - 99999mcd
  • Accuracy of photometer head: CIE Class A

System Components
  • LED-300 CCD based spectrometer
  • CO-300 LED 300mm high reflectance integrating sphere
  • Luminous intensity test head - CIE condition A&B
  • DO62 calibration standard lamp
  • Software and cables

LED-300
LED Die Test System

Typical test report example
The LED-300 is used to measure and analyze LED die for chromatic coordinates, color temperature, color rendering index, SDCM, peak wavelength, dominant wavelength, average wavelength, spectral half width, red ratio, color purity, relative spectral power distribution, luminous flux, radiant power, luminous intensity, forward voltage, forward current, reverse voltage, and reverse current.

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