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OPI-120  LED TEST SYSTEM

Optimized equipment to test LED for testing performance and measurement in compliance with ISO standard.


  • Provide integrated measurement for optical and electrical properties
  • Measure optical and electrical properties in compliance with LED measurement standard.

  • high sensitivity and resolution spectrometer - Peak/Dominant Wavelength, Half width, and color coordinate.

  • Measure light height, velocity of light, intensity radiation, radiant flux, correlated color temperature, Color rendering index, optical efficiency, etc.

  • high speed and precision Sourcemeter - forward andreverse current/voltage, and Sweep

  • Display uncertainty % of measurement results.

  • Equipment control and data transmission using ETHERNET
  • TCP/IP control of Spectroradiometer, Source, Goniometer, Illuminance meter, and Temperature controller.

  • Save various user conditions and measurement environment as data.

  • Transmit data with link to DB.


    ethernet을 이용한 장비 제어 및 데이터 전송
  • Measurement system in compliance with CIE standard
  •  
  • cie규격에 따른 측정 시스템

  • User INTERFACE in compliance with ISO standard procedure
    • 처음화면
      • LED optical properties test underCIE-A/B luminous intensity measurement conditions.

        LED optical properties testunder total luminous flux measurement conditions.

        LED optical properties test to different angle by usingGoniometer.

        Capacitance property test according to LED's biasvoltage.

        Forward voltage property test according to LED stressing current.

        Each property test can be performed under the following conditions:

      • - Single measurement : Perform one time measurement DUT property under consistent environment.

      • - Temperature dependency measurement : Perform DUT property measurement to change of temperature.

        - Current dependency measurement : Perform DUT property measurement according to stressing current.

        All measurements are performed by using high illuminance meter and spectrometer.

        When using illuminance meter, perform accurate measurement viacolor correction.

        Calculate absorption rate of DUT itself when measuring total luminous flux.

        ~

    • 분광복사계
    • 색조정
    • 온도의존성
    • 전류의존성
    • DB전송