Industrial Spectrometer

Color and Temperature Measurement of LED

Radiation color measurement is an important application of spectrometer. LED manufacturers use color measurements to sort LEDs (sorting standards: good or bad functions, color brightness standards, etc.) to ensure product consistency and quality stability. Screen display manufacturers use radiation measurements to calibrate screen colors to determine whether they are within the standard range. LED radiation measurement is also very useful in horticulture, because LED is also the main part of plant research and greenhouse light source; in addition, in biomedical applications, such as therapeutic instrument measurement.

Color measurement 

In fact, the definition of color is relatively subjective. The perception and acquisition of color by human eyes is common, but it is not replicable. In the twentieth century, people developed many methods to define color. The CIE XYZ 1931 coordinate system, which is commonly used nowadays, uses X and Z to refer to the color and Y to refer to the brightness (intensity). Figure 1. The CIE 1931 X and Y color spaces are shown

    Result 4   Page 1/11

MENU

BEST SALE

HANGZHOU HOPOO LIGHT&COLOR TECHNOLOGY CO.,LTD.

Welcome to Hopoocolor, a global leader in lighting optical detection built on innovation, collaboration and engineering excellence. HopooWhy Hopoo haveWithHopoo successfully developed a series of multi-functional optical testing equipm …

Read More

HOT PRODUCTS

  • OHSP350LFA PST SVM Flicker Spectrometer

    OHSP350LFA PST SVM Flicker Spectrometer

    Read More
  • HPCS-300P Mini PPFD Spectrometer

    HPCS-300P Mini PPFD Spectrometer,use with pc software.

    Read More
  • OHSP350IRS 760nm-1100nm IR Spectrometer

    The spectrometer integrates spectrum and irradiance test functions. It is widely used in red light therapy,infrared night vision monitoring,infrared remote control transmitter tube ,Infrared laser etc.

    Read More
  • HPCS320 Lx Spectrometer

    Read More
  • OHSP350UVS Spectrometer 180-400nm customized model

    OHSP350UVS customized model 180nm-400nm

    Read More
  • CXS-2600/6100 Imaging Colorimeter(TEC module)

    Imaging Colorimeter (SEMICONDUCTOR REFRIGERATION TECHNOLOGY)

    Read More
  • CX-200 imaging luminance meter&Photometer

    Imaging Luminance meter is a comprehensive solution for thequality control of indoor and outdoor lighting products, illuminated symbols, automotive, aerospace and street luminance.

    Read More
  • Wireless Spectrometer HPCS330

    HPCS330 Wireless Spectral irradiance colorimeter, integrated spectrum, CCT, CRI, Lux, .etc parameters in one. With 3.5 inch touch screen, Real-time display of measurement parameters and curves ,use convenient and fast.

    Read More
  • Goniophotometer

    According to the requirements of CIE, IESNA and national standards, we have achieved testing methods as B-(B、A-a and C-y through rotating lamps. It is used to test the spatial light intensity distribution as well as variety luminosity parameter of indoor spotlight, cast light lamp and street light.

    Read More
  • Goniophotometer

    According to the requirements of CIE, IESNA and national standards, It is used to test the spatial light intensity distribution as well as variety luminosity parameter of indoor spotlight, cast light lamp and street light. Add Grow light PPF parameters.

    Read More
  • HP880 Compact Goniophotometer for Single LED test

    HP880 Compact Goniophotometer for Single LED test

    Read More
  • OHSP350FA Flash Light Spectrometer

    OHSP350FA Flash Light Spectrometer, mainly for flash light test , such as Camera, monitor..

    Read More