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High Precision Rotation Luminaire Goniospectroradiometer

Product No: LSG-1890BCCD

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  • LSG-1890BCCD/LSG-1800ACCD goniospectroradiometer is high precision automatic goniophotometric instrument for luminous intensity distribution measurement with facility for rotating the light source. The LSG-1890BCCD/LSG-1800ACCD can do the spatial CCT test and the intensity distribution test. It is for industrial laboratory photometric data measurement of luminaires such as LED luminaires, LED Plant Lighting, HID luminaires, fluorescent lamps and so on.

    High Precision Rotation Luminaire Goniophotometer LSG 1890B YK64

    High Precision Rotation Luminaire Goniospectroradiometer

    Full meet the EN13032-1 clause goniophotometer type 1, CIE-70, CIE-121, IES LM-79, IES LM-75, IES LM-80 and ect.

    Luminous Intensity Data, Luminous Intensity Distribution, Zonal Luminous Flux, Luminaries Efficiency, Luminance Distribution, Coefficient Of Utilization, Luminance Limitation Curves Glare, Maximum Ratio of Distance to Height, Equal Illuminance Diagrams, Curves of Luminaires VS Lighting Area, Isocandela Diagrams, Efficient Luminescence Angle, EEI, UGR, CCT, CRI, Color Temperature Distribution, Spectrum, (x, y)/(u, v), PAR, PPF, PPFD 3D distribution test and etc.

    • LSG-1890BCCD/LSG-1800ACCD Goniospectroradiometer=LSG-1890B/LSG-1800A Goniophotometer System + LPCE-2 Integrating sphere Spectroradiometer System
    • The goniophotometer can do the B-β test with two pillars and the C-γ test with single pillar & multi-function jigs
    • Test Max Luminaires size and weight: LSG-1890BCCD is 1900mm/60kg and LSG-1800ACCD is 1600mm/50kg
    • The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)
    • Luminosity Testing Range: Illuminance 0.01lx~99,999lx; Light Intensity 1.0cd~10^7cd (detector)
    • Angle accuracy: LSG-1890BCCD is 0.1°, LSG-1800ACCD is 0.2°
    • Work with high accuracy and quick CCD Spectroradiometer to measure spatial color parameters
    • Accuracy of chromaticity coordinate: ±0.0015 or ±0.0005(under standard A lamp)
    • Spectral Range Wavelength: 350nm ~800nm; Accuracy of wavelength: ±0.5nm
    • The Hardware and Software can do the PAR, PPF and PPFD 3D distribution test, which can export IES/LDT files
    Photometry Accuracy: CIE Class A (Class L is option)
    • Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%
    • English version software can run in Win7, Win8 or Win10
    • LISUN goniophotometer software can export CIE, IES, LDT and other format files. These kinds of format files can be transferred by other illumination and luminaire design software such as DiaLux

    LISUN Model The Max Size for the Luminaires Under Test Max Weight
    Non-Flood Lamp Diameter*Depth Flood Lamp (L*M)
    LSG-1890BCCD Φ 1900*550mm 600*600mm 60Kg
    LSG-1800ACCD Φ 1600*550mm 600*600mm 50Kg


  • LSG-1890BCCD/LSG-1800ACCD



  • LSG-1890BCCD/LSG-1800ACCD High Precision Rotation Luminaire Goniospectroradiometer Brochure LSG-1800A High Precision Rotation Luminaire Goniophotometer Calibrate Certificate CIE-70 1987 Standard Free Download CIE-121 1996 Standard Free Download IES LM-79-19 English Version Standard Free Download IES LM-79-19 Spanish Version Standard Free Download IES LM-79-08-2008 Standard Free Download IESNA LM-75-2001 Standard Free Download IES LM-79-LM-80 Chinese Version Free Download EN13032-1-2004+AC-2005