Integrating Sphere Spectroradiometer Led Testing System Application: Labs

LPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LEDa s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84, CIE-13.3, IES LM-79-19, Optical-Engineering-49-3-033602, IESNA LM-63-2 and ANSI-C78.377, it recommends to using an array spectroradiometer with an integrating sphere to test SSL products. The LPCE-2 system is applied with a CCD Spectroradiometer (LMS-9000C/LMS-9000A) and A molding integrating sphere with holder base. This sphere is more round and the test result is more accruacy than the traditional integrating sphere.
System Configuration:
High Precision CCD Spectroradiometer (LMS-9000C or LMS-9000A), Optical Fiber (CFO-1.5M), Digital Power Meter (LS2050B/LS2050C/LS2012), DC Power Source (DC Series), AC Power Source (LSP-500VARC or LSP-500VARC-Pst), Integrating Sphere (IS-1.5MA and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W), 19 Inch Cabinet (CASE-19IN)
Measures:
a c Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI, CQS, TM-30 (Rf, Rg), Spectrum Test
a c Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, EEI, Energy Efficiency Class, Pupil Flux, Pupil Flux Efficiency, Pupil Factor, Cirtopic Flux, Plant Growth Lamp PAR and PPF
a c Electrical: Voltage, Current, Power, Power Factor, Displacement Factor, Harmonic
a c LED optical maintenance test: Flux VS time, CCT VS time, CRI VS time, Power VS time, Power Factor VS time, Current VS time and Flux Efficiency VS time.
Specification:
a c Spectral Range Wavelength: 350nm~800nm
a c Spectral Wavelength Accuracy: A 0.5nm(LMS-9000A), A 0.3nm(LMS-9000C), Wavelength Reproducibility: A 0.5nm(LMS-9000A), A 0.1nm(LMS-9000C)
a c Sample Scanning Steps: A 0.1nm
a c Accuracy of Chromaticity Coordinate (I x, I y): A 0.003 (LMS-9000A) and A 0.002 (LMS-9000C)
a c Correlated Color Temperature CCT: 1,500K~25,000K(LMS-9000A), 1500K~100,000K(LMS-9000C), CCT Accuracy: A 0.5%(LMS-9000A), A 0.3%(LMS-9000C)
a c Color Rendering Index Range: 0~100.0, Accuracy: A (0.3%rdA 0.3)
a c Photometric linear: A 0.5%
a c Stray light: <0.015%(600nm) and <0.03%(435nm)
a c The system includes the auxiliary lamp device and the software includes self-absorption function
a c It can measure the temperatures inside and outside of integrating sphere
a c Connect with PC via USB cable. English version software can run on Win7, Win8 and Win10
a c The LM-79 Photometric, Colorimetric and Electricity report can be exported PDF and LED Optical Maintenance test report can be exported Excel or PDF

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