Rainbow Light Optical Technology Co. Ltd. is going to display four kinds of measurement instruments to provide the best and complete LED measurement instruments. Rainbow-Light micro-spectrometer is made by MEMS technology and applied on the development on LED measurement instruments. Spectral deviation is within plus or minus 0.1nm, reproducibility is with four ten thousandths, and resolution is within 0.8~1.5nm FWHM

Features of LED Luminous Decay Monitoring Instrument:
1.    Monitoring the change of LED luminous decay in the reality in order to know stable time of luminaires and value of luminous decay.
2.    Continuously monitoring the changes of luminous decay, CRI, CCT, illumination, and light intensity.
3.    Spectral calibration is unnecessary. (cost down 20~30 thousands every year)
4.    It can calculate the LED light junction temperature and lifesapan.
5.    Complete diagram of luminous decay and function of output data.
6.    Function for calibrating illumination.

Features of LED Testing & Measuring Instrument:
1.    To provide calibration of system environment, and luminous flux. Users can do self-calibration based on their needs; it can be huge cost down. Users can do spectral calibration according to other different brand of spectrometer in order to have the same measurement data.
2.    Can be used any other peripherals such as integrating sphere, fiber optics etc..
3.    To provide the special software and clear data report
4.    To provide the basic function of measuring LED luminous decay which only has LED stable time and percentage of luminous decay.
5.    To provide testing function, users can set the error range themselves to do comparison.


Features of LED Portable Measurement Instrument:
1.    LED Measurement instrument is made by MEMS technology with high accuracy.
2.    To provide calibration of system environment which gives the measurement data can be the same as other huge measurement equipment.
3.    To provide complete spectrum graph, CCT, CRI, CIE…etc.
4.    High performance with comparable price and high resolution.

Features of Full Spectrum Transmittance Measurement Instrument:
1.    Simple operation, fast measurement, and accurate measurement
2.    Light source is halogen lamp to display full spectrum graph (380 ~780nm).
3.    4 major measurement lists: A. Transmittance of ultraviolet B. Transmittance of visible light C. Uniformity of visible light D. Visual color preference.