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CCD Spectroradiometer

Product No: LMS-7000

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  • LMS-7000 CCD Spectroradiometer is an entry-level industrial-grade spectral testing instrument from LISUN. Equipped with a high-precision, original Japanese-made CCD detector, it offers rapid testing speeds along with excellent measurement stability and repeatability. The device utilizes a standard SMA905 fiber-optic interface for optical signal acquisition and communicates with a computer via a USB 2.0 connection. Its compact design allows it to be integrated with an integrating sphere and standard lamps to form the LPCE-3 Compact Spectroradiometer Integrating Sphere System, which is used for the comprehensive photometric, colorimetric, and electrical testing of LED light sources and luminaires. Furthermore, it can be embedded into a client’s own equipment for secondary development, making it suitable for diverse applications such as in-line production testing or rapid on-site comparisons. A DLL software development kit (SDK) is provided to facilitate such secondary development.

    Standards:

    Standards No. Standards Name
    CIE 13.3:1995 Method of measuring and specifying colour rendering properties of light sources
    CIE 177:2007 Colour rendering of white LED light sources
    CIE 84:1989 The measurement of luminous flux
    ANSI C78.377-2024 Specifications for the chromaticity of solid-state lighting products
    ANSI IES LM‑79‑24 Approved Method: Optical and Electrical Measurements of Solid-State Lighting Products
    ANSI/IES LM-80-21 Approved Method: Measuring maintenance of light output characteristics of solid-state light sources
    (EU) 2019/2015 Ecodesign requirements for light sources and separate control gears
    GB/T 5702-2019 光源显色性评价方法
    GB/T 24824-2022 普通照明用 LED 模块测试方法

    Specifications:

    LISUN  Model LMS-7000VIS LMS-7000UV LMS-7000UV-VIS LMS-7000VIS-NIR LMS-7000UV-VIS-NIR
    Spectral Wavelength Range 350~950nm 200~400nm 200~800nm 350~1050nm 200~1050nm
    Wavelength Accuracy ±0.5 nm
    Wavelength Repeatability ±0.2 nm
    Scan Interval 0.1 nm (Adjustable)
    Chromaticity Coordinate
    Accuracy
    Δx、Δy ≤ ±0.003
    Correlated Color
    Temperature Range
    1,500 K~100,000 K
    Color Temperature Accuracy ±0.5 %
    Color Rendering Index 0~100.0, accuracy ±(0.3 % rd ±0.3)
    Luminous Flux Test Range 0.01~200,000 lm (Depends on the size of the integrating sphere)
    Photometric Linearity ±0.5 %
    Stray Light <0.015 %@600 nm;<0.03 %@435 nm
    Integration Time 0.5~1,000 ms
    Luminous Flux Calculation
    Model
    Spectroscopic Method
    PC Software Software available in Chinese and English; compatible with Win7/Win8/Win10/Win11; enables export of spectral curves and reports in PDF/Excel formats; supports secondary development via DLL.

    Expanded Applications: The LMS-7000 can be used in conjunction with a wide range of external devices, supporting light source testing and spectral analysis across various industries. The instrument comes with a DLL development package, facilitating custom software development and system integration by the user.

    LISUN LPCE-3 (LMS-7000) CCD Spectroradiometer Integrating Sphere Compact System – After-sales Frequently Asked Questions (FAQ) 
    LISUN LPCE-3 system were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link.

    Gurwinder Singh

    Good guy! Good service! Especially the free installation!

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  • Standards

    Other Downloads

  • ANSI/IES LM-58-20 Spectroradiometric Measurement Methods for Light Sources need to use LISUN goniophotometer, integrating sphere and spectroradiometer system to test
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