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CMS-5000S fast Spectroradiometer system (cooling-mode)


Product performance

○ Japan HAMAMATSU high accuracy TE Cooling,DLP&Plane array CCD
○ CCD has two working modes: A: normal temperature 25 ℃, B: te refrigeration temperature: - 10 ℃

  • Product description
  • Products parameter
  • Products features
  • Working principle
  • Fulfill the standard
  • Scope of application

    CMS-5000S fast Spectroradiometer system adopts the international most advanced holographic concave grating spectral technique. Its optical path design is unique with extremely low stray light. Meanwhile , we adopt Japan HAMAMATSU high accuracy TE Cooling,DLP&Plane array CCD. The test accuracy and repeatability are completely consistent with foreign similar products, with more perfect functions and all kinds of latest lighting standards.

    CMS-5000S积分球光谱分析仪.jpg

    Test Parameters:

    (1)Relative spectral power distribution P(λ) ,PE(λ)

    (2)Chromaticity coordinates: ( x, y ), ( u, v ) (u´,v´)

    (3)Correlated color temperature: (CCT),(ERP EEI,SASO EEI,EU1369)

    (4)Color index: Ra; Ri ( I = 1-15) Ra; Ri(I=1-15), Gamut (saturation) index:Rf,Rg (IES-TM30-2018),CQS:Qa,Qf,Qp,Qg,(Q1-Q15);

    (5)Color tolerance(SDCM) (including the international and national standards)

    (6)Hotometric parameters: luminous flux,Par and PPF,PF(400-500nm), PF(500-600nm), PF(600-700nm),Pfuv (360-400nm), PFFR (700-800nm), photon efficiency (PPE)red ratio

    (7)Peak wavelength, half width, color purity and main wavelength

    (8)Color ratio, red and blue light ratio, ambient temperature (Tx), temperature inside the sphere (Ti)


    >Measured wavelength range:350nm-800nm (near UV &  visible light ), offers 200nm-1100nm for special( UV to near infrared )

    >Wavelength accuracy:±0.3nm  repeatability :±0.1nm

    >Accuracy of chromaticity coordinates: ± 0.0003 ( standard A light source ), ± 0.002 ( LED light source)

    >System spectral linear: ± 0.3%

    >Accuracy of system photometric: class 1

    >Correlated color temperature measurement range: 1500k-100000k

    >Correlated color temperature accuracy:± 0.3%

    >Color rendering index measurement error: ±( 0.3%rd+0.5 )

    >Requirements of working environment:

      CCD has two working modes: A: normal temperature 25 ℃, B: te refrigeration temperature: - 10 ℃

    >Working environment requirements:

      ①Working environment temperature: 0 ~ 35 ℃

      ②The best temperature for normal and accurate measurement: 25 ± 2 ℃

      ③Relative humidity: less than 80% (no condensation, it is recommended to install dehumidifier)



    Japan HAMAMATSU high accuracy TE Cooling,DLP&Plane array CCD

    CCD has two working modes: A: normal temperature 25 ℃, B: te refrigeration temperature: - 10 ℃


    工作原理.jpg

    CIE 13.3:1995 Method of Measuring and Specifying Color Rendering of Light Sources

    CIE 15-2004   Colorimery

    CIE 84:1989  Measurement of luminous flux

    CIE 127-2007 Measurement of LEDs

    CIE 177-2007 Colour Rendering of White LED Light Sources

    IESNA LM-79 Electrical and Photometric Mesaurements of Solid-State Liguting Products

    ...


      LED射灯.jpg         未标题-1.jpg路灯.jpg


      面板灯.jpg       洗墙灯.jpg


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