Rotation Luminaire Goniospectroradiometer

LSG-1700CCD goniospectroradiometer is an automatic goniophotometric instrument for luminous intensity distribution measurement with facility for rotating the light source. The LSG-1700CCD 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.

Rotation Luminaire Goniophotometer

Standard:
LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products”
EN13032-1 “Light and lighting – Measurement and presentation of photometric data of lamps and luminaires – Part 1: Measurement and file format; German version EN 13032-1:2004+A1:2012”
IES LM-80-08 “Measuring Lumen Maintenance of LED Light Sources”
CIE-121 ” The Photometry and Goniophotometry of Luminaires”
CIE-70 “The Measurement of Absolute Luminous Intensity Distribution”
IES LM-75  “GoniophotometerTypes and Photometric Coordinates”

Specification:
• Meets the requirements of CIE-70, IEC, IES LM-79, LM-80, EN13032-1 & GB standards
• Reaching many measurement ways C-Gamma
• The luminaries under test rotates around an angle of (γ)±180°(or 0-360°) and the luminaries rotates around itself with an angle of (C)±180°(or 0-360°)
• Luminosity testing range: Illuminance 0.001lx~10,000lx; Light Intensity 1.0cd～10^7cd (detector)
• The accuracy of angle: 0.2°
• Accuracy of photometry: Class 1
• Testing accuracy: 3%(Under the standard lamp); Stray light: less than 0.2%
• Test CCT and spectrum distribution for the lamp and can export excel
• Spectral wavelength range: 380~780nm; Wavelength accuracy: ±0.2nm
• Accuracy of chromaticity coordinates x, y: ±0.0015
• Correlated color temperature range: 1,000~100,000K, Resolution: 1K
• English version software can run on Win 7, Win8 or Win 10