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    • OPI-1000INTEGRATING SPHERE SYSTEM

      Integrating Sphere System OPI-1000 is available for custom-tailored production and its measurement is accurate
      as over 97% of reflection rate. Integrating Sphere System measures Spectral characteristics :
      Peak wavelength, Medium wavelength, Center wavelength, Primary wavelength, Full Width Half Max,
      CIE1931 Color coordinate, Correlated color temperature, etc.
      Integrating Sphere System
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    • Producing various integrating sphere systems with size of 30cm~2m
    • Aluminum apppearance and internal coating with Barium sulfate
    • Number of ports is selectable based on customer requirement
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    • Higher than reflection rate of 97% (Visible)
    • f1<1.5% Class L in inaccuracy
    • Correction of color error using Color Correction Fiter
    • Thermo-Stabilization Control : 30
    • Rapid integration time of 5~65,000msec
    • Use of lamp power of 3000 watt
    • Lower than diffusing light of 0.05% at 600nm
    • TE cooled 2048 element linear silicon CCD array
    • Detector is equipped, Improving internal absorption rate using auxiliary lamp and power supply
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    • Under correction business using halogen lamp of 110V. 60W which are total luminous flux standard material(CRM) provided
         by KRISS (Korea Research Institute of Standards and Science)
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    • R&D, ŷڼ
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    • Spectral characteristics : Peak wavelength, Medium wavelength, Center wavelength, Primary wavelength, Full Width Half
         Max, CIE1931 Color coordinate, Correlated color temperature,
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    • Measurement items Source Range Measuremnet
      Range Accurace Resolution
      wavelength [nm] External power 350~830 0.3 +1
      Color coordinate Cx, Cy External power 0~0.7 0.002 0.002
      total luminous flux Lm External power 0.01~1000 < 5% 0.001
      total radiant flux mW External power 0.01~100 < 5% 0.001
        Measuring luminous characteristics depending on time
        Measuring luminous characteristics depending on current
        Measuring luminous characteristics depending on voltage
    • click below link to see
      The new-concept integrating-sphere photometry tech.

    LED measurement system and equipment | Withlight

    Withlight Co., Ltd is a professional enterprise of measurement devices to measure the various properties of LED (Light Emitting Diode), OLED, PD, LD, Display and other common light sources and manufactures and sells more than 30 kinds of measurement system and measurement equipment; especially, Withlight has pride as the top technology leading company in LED measurement system in the country. Based on accumulated rich knowledge on machinery, electronics, optics, software and commercialization capability, Withlight has realized customer satisfaction in light and semiconductor device measurement area and continues its step to provide best services as a leading LED measurement equipment company in the world.

    We have been supplying various measurement system and equipment such as LED Lighting test equipment, LED thermal test equipment, chip counter, LED EL test equipment, illumination test equipment, solar cell test equipment, photodiode test equipment, integrating sphere system, goniophotometer, mirror goniometer, goniometer system, LED reliability test, etc. to most of major companies and research institutes in domestic market and enjoying good reputation from customers

    Withlight's LED test equipment is delivered to almost all the fields requiring LED test equipment such as domestic large enterprises and research institutes and are favorable commented by relate engineers; Withlight collects customers' opinions and introduces new products through participation in domestic/overseas exhibition such as LED EXPO every year.
    Hot Keywords

    LED Lighting Test | LED thermal test | LED measurement system | LED measurement equipment | Chip counter | LED test equipment | LED EL test | Illumination test | Solar cell test | Photodiode test |
    Integrating sphere system | Mirror goniometer | Goniophotometer | Goniometer system | LED reliability test

    Applications & Equipment

    Module LED | Package LED | Chip LED | EPI LED | General Lighting | Solar Cells | Photodetector | LD | Integrating sphere | Goniometer | Reliability Testing | Spectrometer | Thermal Tester l
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