Integrated Sphere Spectrophotometer Test System

This Integrated Sphere Spectrophotometer Test System 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 and IES LM-79 for the measurement of photometry and colorimetry.

Standard:
CIE 177 “Color Rendering of White LED Light Sources”
CIE84 “The measurement of luminous flux”
CIE-13.3 “Method of Measuring and Specifying Colour Rendering Properties of Light Sources”
LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products”
IESNA LM-63-2 “IESNA Standard File Format for the Electronic Transfer of Photometric Data and Related information”
IES LM-80-08 “Measuring Lumen Maintenance of LED Light Sources”
ANSI-C78.377 “Specifications for the Chromaticity of Solid State Lighting products for Electric Lamps”
(EU) 2019/2015 “COMMISSION DELEGATED REGULATION”

System Configuration:
Quick-Scan Spectrophotometer Colorimeter (LMS-5000), Optical Fiber (CFO-1.2M), Digital Power Meter (LS2012 or LS2010), DC Power Supply (DC Series), AC Power Source (LSP-500VAR or LSP-1KVAR ), Integrating Sphere (IS-1.5MA or IS-2.0MA), Standard Lamp Source (SLS-50W), CASE-19IN 19Inch Cabinet

Integrated Sphere Spectrophotometer Test System measures photometry, colorimetry and electricity: 
• Color parameters: chromaticity coordinate, CCT (correlated color temperature), CRI (color rending index), color difference, peak wavelength;
• Photometry parameters: luminous flux, luminous power, luminous flux efficiency;
• Electrical parameters: voltage, current, power, power factor

Specification: 
• High accuracy and high speed test less than 10 seconds
• Spectral Range Wavelength: 380nm ~ 800nm (Option: 200nm ~ 800nm UV-VIS)
• Spectral Wavelength Accuracy: ±0.2nm, Wavelength Reproducibility: ±0.1nm
• Sample Scanning Steps: 5nm (Optional: 1nm)
• Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.0003 (based on standard illuminate A)
• Correlated Color Temperature CCT: 1,000K~100,000K, CCT Accuracy: ±0.3%
• Color Rendering Index Range: 0~100.0, Accuracy: ±0.3% (based on standard illuminate A)
• Photometry linearity: ±0.3%, Photometer detector: Class A
• Luminous Flux: 0.01lm~1,999,900lm (Equipped with right size of integrating sphere)
• Environment temperature measure range: -10°C~100°C, Accuracy: ±0.1°
• Communicate with Digital Power Meter to display the Voltage, Current, Power and Power factor
• Connect with PC via USB, English version software can be run under WinXP, Win7 and Win8

Please visit this page to view the latest version LPCE-2 High Precision Spectroradiometr Integrating Sphere System.