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LPCE-2 High Precision Spectroradiometer Integrating Sphere System

LPCE-2

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Description

LPCE-2(LMS-9000) is high precision CCD Spectroradiometer & Integrating Sphere Test System, it is suitable for photometric and colorimetric measurement of luminaries such as Energy-saving lamps, Fluorescent lamps, HID lamps (high voltage sodium lamps and high voltage mercury lamps), CCFL and LED. The measured data meets the requirements of CIE, EN and LM-79 clause 9.1 for the measurement of photometry and colorimetry. The LPCE-2(LMS-9000) combined the LED optical maintenance test function which is meet LM-80.

Measures:
? Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth,Dominant Wavelength, Color Purity, CRI, Spectrum Test
? Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, Pupil Flux, Pupil Flux Efficiency, Pupil Factor, Cirtopic Flux
? Electrical: Voltage, Current, Power, Power Factor
? LED optical maintenance 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.

Specification:
? Spectral Range Wavelength: 380nm ~780nm (Option: 380nm ~ 1050nm or 200nm ~ 780nm)
? Accuracy of wavelength: ±0.5nm
? Photometric linear: ±0.5%
? Time of integration: 0.1mS~20S
? Stray light: <0.015%(600nm) and <0.03%(435nm)
? Accuracy of chromaticity coordinate: ±0.0015 or ±0.0005(under standard illuminant A )
? Range of related color temperature measurement: 1000~100000k
? Accuracy of related color temperature: ±0.3% (under standard illuminant A )
? Tolerance of color rendering index: ±(0.3%±0.3)
? Connect with PC via USB, English version software can be run under WinXP and Win7
? The LM-79 Photometric, Color and Electricity report can be exported PDF and LM-80 LED Optical Maintenance test report can be exported Excel or PDF

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