Measuring optical and electrical characteristics depending on
LED specification
High sensitivity, High resolution spectrometer - Peak/Dominant
Wavelength, Half width, Color coordinate
Measuring, Luminous intensity, Luminous flux, intensity radiation,
radiant flux, Correlated color temperature, Color rendering index
and Luminous efficiency
High speed and high precision Sourcemeter - Forward/Backward
current voltage.
Controlling Spectroradiometer, Source, Goniometer, Illuminance
meter, Temperature via TCP/IP
Storing various user conditions and measurement environment as data
Data transferring integrated with DB
LED luminous characteristics test under Luminous intensity measuring
condition, CIE-A/B
LED luminous characteristics test under condition of total luminous flux
LED luminous characteristics test for each angle using Goniometer
Battery capacity test depending on LED bias voltage
Forward Voltage test depending on supply current in LED
Each test is performed under following conditions
- Single measurement: one time test for DUT characteristics under a
specified condition
- Measurement for each temperature: measurement for DUT
characteristics by temperature variations
All measurement are able to be performed using photo and illuminance
meter and Spectro Radiometer
Exact measurement by correcting color using photo and illuminance meter
Correcting total luminous flux by calculating absorption rate of DUT itself
