LMS-9500 Scientific Grade High Accuracy CCD Array Color Spectroradiometer fully meets Energy Star IESNA LM-79 and GB/T24824 standards etc. It can test CFL, HID, Promise Light, Tungsten Halogen Lamps, which can reach the scientific grade measurement accuracy. LMS-9500 is composed of Concave Average Diffraction Grating and Scientific Grade CCD, and it uses unique stray light control technology, wide dynamic linear technology, precision CCD electronic drive technology and complex matrix software technology. The instrument is traceable to the Chinese National Institute of Metrology(NIM) and the USA NIST standards.

Standard:
Fully meet CIE 177, CIE84,  CIE-13.3 , IES LM-79, Optical-Engineering-49-3-033602, GB/T-5702, GB/T-7922 , GB/T-20145, GB/T-24824and IES LM 79-08

Specification:
• CCD detector: Hamamatsu TE-cooled (Temp: -10°C ±0.05°C) high sensitivity back-thinned CCD (LMS-9500B), Hamamatsu high sensitivity back-thinned CCD (LMS-9500A)
• Spectral wavelength range: 380nm~800nm (200~800nm and 380~1050nm are optional)
• Spectral wavelength accuracy: ±0.2nm, Resolution: ±0.1nm, Sample scanning steps: ±0.1nm
• Accuracy of chromaticity coordinate (Δx, Δy): ±0.0015
• Correlated color temperature CCT: 1, 500K~100, 000K, CCT accuracy: ±0.2%
• Color rendering index range: 0~100.0, Accuracy: ±(0.3%rd±0.3)
• Photometric linear: ±0.2%, Stray light: <0.015%(600nm) and <0.03% (435nm)
• Integration time: 0.1ms-60s
• Total flux testing method: spectrum, photometric and spectrum with photometric revision
• Spectrum senors: SMA905 optical fiber