SPECIFICATIONS
With this goniophotometer, the test light source rotates around its photometric center while the photometer head is fixed. GO-2000 can realize both CIE B-β and C-γ measurement solution. It includes clamps to allow for testing lamps, indoor luminaries, flood luminaries and road luminaires.

MEASUREMENT FUNCTION
Luminous intensity distribution
Luminous intensity data
Efficient luminescence angle
Beam angle & Luminous flux
Luminous efficacy & efficiency
Iso-illuminance diagrams
Iso-candela diagrams
Ratio of distance to height
Available average illuminance
Coefficient of utilization
Luminance limitation
Voltage, current, power
Frequency & harmonics
Spectral and colorimetric quantities in spatial directions
Averaged chromaticity
Spatial non-uniformity of chromaticity.

Size : Max. 2500mm;
Weight : Max. 60kg;
Power : 3000W/10A, AC/DC

OUTPUT & REPORTING
The output file can directly match international Universal Lighting Design Software and a comprehensive test report is produced.

*.GOS EVERFINE file format *.CIE CIE file format
*.CEN CEN file format *.IES IESNA file format
*.Tm14 TM14 file format *.CIB CIBSE file format
*.EUT EULUMDAT file format

Comprehensive test report are produced.