Lan Fei Optoelectronics Releases First Handheld Spectral Measurement System

Lanfi Optics further enriches the original illumia® line of light measurement products, and for the first time introduced a portable spectral flux analysis system that uses a cost-effective handheld device to ensure accuracy based on integrating sphere measurements. Production workshops, laboratories and outdoor venues.

It is understood that the design of the built-in integrating sphere and spectrometer of illumia®lite effectively avoids the defects of ordinary handheld devices in calibrating the absolute spectral flux. This combination results in a more complete measurement of the spectral flux than a simple illuminance measurement using only a near cosine receiver. The ergonomically designed hand-held instrument measures both luminous flux and the color of the device under test. Applications include LED light-emitting diodes and other light sources less than 1 cm in diameter. The auxiliary lamp passed through can achieve self-absorption correction for more accurate measurement results.

Illuminia®lite has a luminous flux range from 0.1 lumens to 5000 lumens with a wavelength resolution of less than 5 nanometers and an accuracy of less than 0.5 nanometers. Data can be retrieved via USB connection to any laptop or desktop computer, and can be analyzed using Lanfi Optics' convenient MtrX-Spec software. MtrX-Spec software makes it easy to analyze measurement results and calculate color parameters for all industry standards such as X, Y, color temperature, color rendering index, lumens, and spectral irradiance.


For more information please contact:

Xiong Weihua Tel: +86-21-61519015
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