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OHSP-350F Spectral Flickering Colorimeter

OHSP-350F Spectral Flickering Colorimeter
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OHSP-350FA Spectral flickering irradiance meter , Not only test CCT、CRI、Lux、Spectrum、SDCM..but also test Flicker percent 、Flicker Index、Flicker frequency Hz, modulation depth、risk hints .meet IEEEStd1789-2015 standard.
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    • OHSP-350F/FA Spectral flickering irradiance meter , Not only test CCT、CRI、Lux、Spectrum、SDCM..but also test Flicker percent 、Flicker Index、Flicker frequency Hz, modulation depth、risk hints .meet IEEEStd1789-2015 standard.

      Meas parameters     Wave range:380-780nm

      Basic Parameters

      CCT(K)
      		 illuminance(lx)
      		 Irradiance(W/m2)
      		 CIE1931
      Coordinate   x,y   
      		 Candlelight(fc)
      		 Duv
      		 CIE1960
      Coordinate  u,v   
      		 CRI (Ra)
      		 R1-R15
      		 CIE1976
      Coordinateu',v'  
      		 SDCM
      		 Red ratio(%)
      		 Colour Tolerance Elliptic graph
      Peak wave(nm)
      		 Purity%）
      		 Green ratio(%)
      		 CRI circular graph
      Half width(nm)
      		 Dominant(nm）
      		 Blue ratio(%)
      		 Spectral Power Distribution
      Central wave(nm)
      		 Centroid (nm)
      		 S/P
      		 CIE1931 X,Y,Z

      Flicker parameters

      Flicker freq(Hz)
      		 CCT (K)
      Modulation depth(%)
      		 Flicker curve
      Flicker Percent(%)
      		 350 Basic parameters
      illuminance(lx)

      flash Light Parameters

      Effective Lux(lx)
      		 Peak Lux(lx)
      Lux integral(lx.s)
      		 Flash time(us)

      Application

      Model OHSP350F Flicker Version
      Wavelength range

      380nm ~780nm

      Light Splitting Mode

      long focal cross section

      Sensor

      High precision CCD

      Spectral Bandwidth (FWHM)

      2nm

      Spectral Resolution

      0.2nm  X, Y repetitive ±0.0005

      Wavelength Accuracy

      + 0.5nm

      Frequency range

      25-1000 Hz

      Frequency sampling rate

      1-10KHz

      Integrating Time

      50μs～10000ms

      Chromaticity Coordinate Accuracy

      ±0.0025.

      CCT Range

      1,000K~ 100,000K

      Stray Light

      ≤0.3%

      Illuminance Range

      5lx～200klx 


    • OHSP-350F Spectral Flickering Colorimeter