High Precision Spectroradiometer Integrating Sphere System

Product Description

LPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED'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, COMMISSION DELEGATED REGULATION EU 2019/2015, IESNA LM-63-2, IES-LM-80 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 LMS-9000C High Precision CCD Spectroradiometer or LMS-9500C Scientific Grade CCD Spectroradiometer, 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.



Measures:

• Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI, CQS, TM-30 Rf, Rg, Spectrum Test

• 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

• Electrical: Voltage, Current, Power, Power Factor, Displacement Factor, Harmonic

• LED Light Decay Test according to LM-80: Flux VS time, CCT VS time, CRI VS time, Power VS time, Power Factor VS time, Current VS time and Flux Efficiency VS time.



Option: The LPCE-2LMS-9000C or LPCE-2LMS-9500C work with a IS-1.5MT Constant Temperature Integrating Sphere and TMP-8 Multiplex Temperature Tester can fully meet IES LM-82



High Precision LPCE-2LMS-9000C System Configuration It is suitable for the Middle Small Manufactory or General Test Lab:

High Precision CCD Spectroradiometer LMS-9000C, 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. You can download the detail PDF here: LPCE-2 LMS-9000C High Precision CCD Spectroradiometer Integrating Sphere System Brochure



Specification:

• Spectral Wavelength Accuracy: ±0.3nm, Wavelength Reproducibility: ±0.1nm

• Sample Scanning Steps: ±0.1nm

• Accuracy of Chromaticity Coordinate ?x, ?y: ±0.002 under Standard A Lamp

• Correlated Color Temperature CCT: 1,500K100,000K, CCT Accuracy: ±0.3%

• Color Rendering Index Range: 0100.0, Accuracy: ±0.3%rd±0.3

• Luminous Flux Range: 0.01-200,000lm; Photometric linear Accuracy: ±0.5%

• Stray light: 0.015%600nm and 0.03%435nm

• Integration Time: 0.110,000ms

• It can measure the temperatures inside and outside of integrating sphere

• Flux testing method: spectrum, photometric and spectrum with photometric revision

• The system includes the auxiliary lamp device and the software includes self-absorption function

• It can measure the temperatures inside and outside of integrating sphere

• Connect with PC via USB cable. The English version software can be run in Win7, Win8, Win10 and Win11 The driver was Certificated by Microsoft

• The LM-79 Photometric, Colorimetric and Electricity report can be exported PDF and LED Optical Maintenance test report can be exported Excel or PDF