Home > LG-2.0 mirror goniophotometers from Photometric Solutions International

LG-2.0 mirror goniophotometers from Photometric Solutions International

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article image LG-2.0 mirror goniophotometer

LG-2.0 mirror goniophotometers from Photometric Solutions International are high-end goniophotometers for all general lighting applications. They have wide-ranging applications including characterisation of:

  • Emergency lighting
  • Flat panel displays and others
  • Floodlights
  • LED modules and LED clusters
  • Luminaires
  • Streetlights

While being capable of measuring large and heavy luminaires, LG-2.0 mirror goniophotometers are also sensitive enough to measure small emergency lighting luminaires and LED downlights, also making them suitable for goniophotometry of LEDs.

The report software produces graphs and tables including:

  • Luminous intensity distribution (polar curve and H-V curve)
  • Luminous flux output
  • Illumination (Iso-lux) diagrams
  • Iso-candela diagrams
  • Glare rating tables
  • Utilisation factor tables

The control software contains many useful features including conversion from C/g geometry to A/a geometry for photometry of signals and B/b geometry for photometry of floodlights. These functions make LG-2.0 mirror goniophotometers powerful test and measurement tools ideal for public testing laboratories and R&D institutes.

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