It is specially designed for accurate measurement of power LED devices, modules and lamps.

The test lamp can be measured at any angle as the working direction(up, down and tilt) in the rotating sphere. The rotating sphere can stop in any position for the measurement requirements of 2π side openings geometry and 4π central geometry. The sphere also can be conveniently and safety controlled to rotate to any position for lamp installation. The measuring equipment is fixed all the time to ensure high accuracy photometery and colorimetery measurement.

Mini Spectral Illuminometer is an advanced measuring instrument that combines spectral analysis and illuminance measurement functions, providing detailed information such as the spectral distribution, illuminance, and chromaticity of the light source.

To determine the spectroradiometric and colorimetric parameters by spectroradiometry method according to CIE NO.63, e.g: spectral power distribution, chromaticity coordinates, correlated color temperature, color rending index, color tolerance, color difference, color purty, dominant wavelength, luminous flux, radiant power, photobiology index, luminous efficiency etc. It is widely used in the quality analysis of light sources and luminaries and etc.

It is composed of C-T monochromator with grating dspersion, servo motor for high speed wavelength position, and high sensitive PMT. It coudl be widely used in fast measurement of spectrum, photometry and chromaticity. It could obviously reduce the effect of the light source, and also save the test time. Meanwhile, it could be used to analyze the flash run-up characterstics of light sources, warm-rup time and spectrum of the starting time. It is suitable for research of the discharge and lifetime for light source starting.

According to the requirements of CIE No.63, double dispersion with three monochromator and eight filters, four channels of detecting system to measure the spectral distribution in the spectral range of 200m~3000nm (UV-VIS-IR) with high performance of low stray light, wide dynamic range, and high S/N ratio. It is ideal for radiation safety analysis of lighting products and LED devices.