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 Meter (LS2008R), DC Power Source (DC-S Series), AC Power Source (LSP-500VAS), Integrating Sphere (IS-1.5MA-CASE and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W)

Measures:
1.  Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI, Spectrum Test
2.  Photometric: Luminous Flux, Luminous Efficiency, Radiant Power
3.  Electrical: Voltage, Current, Power, Power Factor

Specification:

1.  Spectral Range Wavelength: 380nm~800nm (200~1050nm can be option)

2.  Spectral Wavelength Accuracy: ±0.5nm  Wavelength Reproducibility: ±0.5nm
3.  Sample Scanning Steps: ±0.1nm
4.  Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003
5.  Correlated Color Temperature CCT: 1,500K~25,000K. CCT Accuracy: ±0.5%
6.  Color Rendering Index Range: 0~100.0, Accuracy: ± (0.3%rd±0.3)
7.  Photometric linear: ±0.5%
8.  Stray light: <0.015% (600nm) and <0.03% (435nm)
9.  Time of integration: 0.1mS~20S