• High Precision Spectroradiometer Integrating Sphere System

      LPCE-2 is an Integrating Sphere Spectroradiometer LED Testing System for identifying the performance of single LEDs and LED lamps. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE127-1997, IES LM-79-08 and IES LM-80-08, it recommends to using an array spectroradiometer with integrating sphere to test SSL products. The LPCE-2 system is applied with a CCD Spectroradiometer (LMS-9000B or LMS-9000A) and worked with…

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  • CCD Spectroradiometer Integrating Sphere Compact System

    LPCE-3 is a CCD Spectroradiometer Integrating Sphere Compact System for LED Testing. It is suitable for photometric and colorimetric measurement of luminaries such as LEDs, LED luminaires, Energy-saving lamps, Fluorescent lamps, HID lamps (high voltage sodium lamps and high voltage mercury lamps) and CCFL. The measured data meets the requirements of CIE, EN and LM-79 clause 9.1 for the measurement of photometry and colorimetry. System Configuration:  CCD Spectroradiometer (LMS-7000), Optical Fiber (CFO-1.5M), Digital Power…

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  • Scientific Grade CCD Spectroradiometer

    LMS-8500 Scientific Grade CCD Spectroradiometer fully meets Energy Star IESNA LM-79 and GB/T 24824 standards etc. It is test for CFL, HID, Promise Light, Tungsten Halogen Lamps, which can reach the scientific grade measurement accuracy. LMS-8500 is composed of Concave Average Diffraction Grating and Scientific Grade CCD, and uses unique stray light control technology, wide dynamic linear technology, precision CCD electronic drive technology and complex matrix software technology, the instrument…

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  • Portable CCD Spectroradiometer

      The Portable CCD Colorimeter Spectroradiometer has the following versions which can measure different parameters: • LMS-6000: illuminance (lux), E(Fc), Ee(W/m2), Tc (K), Duv Correlated Color Temperature (CCT), Chromaticity Coordinates, CRI, Purity, Peak Wavelength, Dominant Wavelength, Half Bandwidth, Center Wavelength, Centroid Wavelength, Total Color Difference, Brightness Difference, Red-Green Degree, Yellow-Blue Degree, CCT Difference, SDCM Diagram, Spectrum Diagram • LMS-6000P: LMS-6000 Parameters+PAR, PPFD, YPFD, Blue-purple irradiance Eb, Yellow-green irradiance Ey, Red-orange irradiance Er, Ratio of red and…

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  • CCD Spectroradiometer

    LMS-7000 CCD Spectroradiometer is applied with TOSHIBA TCD1304DG linear array CCD detector, measurement speed is very quick and cost-saving. • The following wavelength range is with 0.8nm FWHM: LMS-7000UV LMS-7000UV-VIS LMS-7000VIS LMS-7000VIS-NIR LMS-7000UV-VIS-NIR 200~400nm 200~800nm 380~800nm 380~1050nm 200~1050nm • Integrating time is 1ms to 60s • CCD Detector is 3648pix which size is 8μm×200mμm • SNR (Signal to Noise Ratio) is 1000: 1 (Full range). A/D is 16bit • Communicate with PC by USB2.0. The software…

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  • High Precision CCD Spectroradiometer

    LMS-9000A/LMS-9000B is according to LM-79 clause 9.1. It is designed to have a capability of producing any visible spectral distribution, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED test system will be used as a transfer standard for photometric, colorimetric and radiometric applications. LMS-9000B is quick test with high accuracy, it used in Scientific lab test. Due…

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