CCD Spectroradiometer LMS-7000

The LMS-7000 spectroradiometer utilizes a Japanese high-precision CCD detector, offering exceptional speed, stability, and accuracy. The wavelength range with 0.8nm FWHM includes: LMS-7000UV, LMS-7000UV-VIS, LMS-7000VIS, LMS-7000VIS-NIR, LMS-7000UV-VIS-NIR, covering 200~400nm, 200~800nm, 350~950nm, 350~1050nm, and 200~1050nm. Integration time ranges from 0.5ms to 10000ms. The CCD detector features 3648 pixels with dimensions of 8μm×200mμm. The SNR is 1000:1 (full range), and the A/D conversion is 16-bit. Communication with PC is via USB2.0, and the software supports a robust redevelopment platform compatible with Windows 7, 8, 10, and 11. The optical fiber port adheres to SMA905 standards. Compliance includes LM-79-19, IESNA LM-63-2, CIE 177, CIE84, CIE-13.3, ANSI-C78.377, and (EU) 2019/2015 regulations. Typical applications involve LED color and lumen testing, integrated with an integrating sphere and standard lamp as part of the LPCE-3 CCD Spectroradiometer Integrating Sphere Compact System. This system facilitates the following measurements: Colorimetric: Chromaticity Coordinate (x, y) and (u, v), Relative Spectral Power Distribution P(λ), Correlated Color Temperature (Tc), Color Rendering Index (Ra, R1 to R15), Color Difference, Dominant Wavelength, Peak Wavelength, Half-bandwidth, Spectral Purity, TM30 (Rf, Rg), CQS. Photometric: Luminous Flux (Lumen), Luminous Efficiency, Radiant Power, EEI, PAR, PPF. Electrical: Voltage, Current, Power, Power Factor, Harmonic (Optional). Specification: Spectral Resolution: ±0.2nm, Reproducibility: ±0.5nm, Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003.