High-accuracy Rotation Luminaire Goniospectroradiometer

Product No: LSG-1890BCCD

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LSG-1800BCCD goniospectroradiometer is high precision automatic goniophotometric instrument for luminous intensity distribution measurement with facility for rotating the light source. The LSG-1800BCCD 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, HID luminaires, fluorescent lamps and so on.

High Precision Rotation Luminaire Goniospectroradiometer

Full meet the CIE-70, CIE-121, IES LM-79, IES LM-75, IES LM-80 and EN13032-1 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), etc.

• LSG-1800BCCD Goniospectroradiometer=LSG-1800B Goniophotometer System + LPCE-2 Integrating sphere Spectroradiometer System
• The European classical goniophotometer which fully meets EN13032-1 clause goniophotometer type 1.
• The goniophotometer can do the B-β test with two pillars and the C-γ test with single pillar & multi-function jigs
• The accuracy of angle: 0.1° (LSG-1800XCCD/LSG-1800BCCD) and 0.2° (LSG-1700BCCD)
• Work with high accuracy and quick CCD spectraidomeeter to measure spatial color parameters
• Accuracy of chromaticity coordinate: ±0.0005 (under standard A lamp)
• Spectral wavelength range: 380nm ~780nm; Accuracy of wavelength: ±0.5nm
• Accuracy of photo detector: CIE Class A (Class L is optional)
• Connect to PC via USB cable. English version software can run on 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-1800XCCD Φ 2500*550mm 700*600mm 60Kg
LSG-1800BCCD Φ 1600*550mm 700*600mm 50Kg
LSG-1700BCCD Φ 1600*580mm 700*600mm 30Kg



LSG-1800BCCD High Precision Rotation Luminaire Goniospectroradiometer Brochure LSG-1800B 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


High-accuracy Rotation Luminaire Goniospectroradiometer