Spectral Light Meter SRI-RL-5000 (250nm - 850nm)

US $ 4,495.00 US $ 4,495.00 4495.0 USD

US $ 4,495.00

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    • Illuminance Spectrophotometer
    • Irradiance Meter
    • Spectral range 250nm - 850nm
    • Versatile, Compact, Portable, Handheld
    • Measure Luminance / cd/m2 (nits)
    • NTSC
    • Possibility to have Frequency range of 250-850nm for an additional 500$

    Product Features


    • Fast booting level, can perform instant measurement, no unnecessary action, measurement result is real time display.

    • Using integrating sphere as light entrance port, consist perfect cosine effect at a different angle.

    • Unique long focal length, high precision spectrometer for measurement.

    • Connect to PC to transfer and remote operation contral.

    • Measurement result is real time display.

    • A wide range of Illuminance, up to 5nits can be measured.

    • Simple operation with accurate measurement, R1-R15 measurement are clearly shown.

    • Spectral irradiance resolution 0.5nm,half bandwidth

    • Resolution 1.0nm.

    • Save up to 500000 file.

    • Connect to PC to export the data by USB

    • Can be output as Excel file.

    • Formal report output.

    Measuring Capabilities

    • Luminance/ cd/m2(nits)

    • Spectral Irradiance

    • Chromaticity Coordinates(x,y)

    • Correlated Color Temperatrue(CCT)

    • CIE-1931(x,y)

    • CIE-1976(u’,v’)

    • NTSC

    Detector TypeCCD Sony linear array Sensor, 2048 pixels Spectrometer Fiber, Luminance light entrance port
    Cosine Receptor Diameter5mm ± 0.5mm or 10mm ± 0.5mm
    Measurement Range25-50000 nits or 5 -15000 nits (under Source A)
    Wavelenght Range250 - 850 nm
    Exposure Time Range1 ~ 4000 ms
    Capture ModeSingle/Continuous
    Integrating ModeAuto
    Measuring Capabilites1. Luminance / cd/m2  (nits)
    2. Spectral Irradiance
    3. C.I.E Chromaticity Coordinates
    (1)C.I.E 1931 (x,y) Coordinates
    (2)C.I.E 1976 U.C.S (u',v') Coordinates
    4. Correlated Color Temperature; CCT ( in Kelvins )
    5. Color Rendering Index; Ra ( Rendering Average )
    6. Le mW/sr*m2
    7. Dominant Wavelength
    8. Peak Wavelength
    Digital Resolution16 bits
    Dark CalibrationAuto
    Stray Light0.001%
    Wavelenght Data Increment0.5 nm
    Wavelength Accuracy± 0.3 nm
    FWHM6 nm (Spectrometer)
    Luminance AccuracySource A / other light source
    (luminance at 5 nits and higher)
    in CIE 1931
    ±2% / ±4%
    Color Accuracy±0.001 / ±0.003
    Color Repeatability±0.0002 / ±0.0005
    CCT Accuracy±1% / ±2%
    CRI Accuracy @ Ra±0.8% / ±1.5%
    Display5" LCD 480X800 Touch Panel
    Max. files storageUp to 500000 Files
    Battery Operation TimeUp to 6 hours continuous use
    Battery3400 mAh / Rechargeable lithium ion battery
    Data Output Interfacemini-USB 2.0
    Data FormatMicrosoft Excel compatible
    Weight (with Battery)660 g ± 20 g
    Size(mm)200(L)×92(W)×30(H)
    Operating Temperature Range0 ~ 50° C

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