Goniometer Systems

Our Goniometetric measurement systems are optimized to provide precise measurement of angle dependent spatial radiation properties of LED luminaires, lamps and other light-producing modules.  Using a variety of photometric and spectroradiometric detector options, our goniometer systems achieve optical properties as a function of angle with accuracy, precision and speed.

Our proprietary LightTouch LED™ software suite allows you to produce photometric reports and generates IES files directly after each scan, while our optional CIE S025 compliance package enables you to make traceable measurements in house.

  • CIE S025 Compliant Systems
  • Sytems Optimized for Luminaires < 150 mm Diameter
  • Systems Optimized for Luminaires up to 1.8 meters in Diameter
  • Conforms with CIE, DIN and IES Standards
The 940 LED-200 Series Goniometer is optimized to provide precise measurement of angle dependent spatial radiation properties of LEDs and small luminaires, accommodating sample sizes up to 200 mm in...
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Our 940 LED-1200 Goniometers are optimized to provide precise measurement of angle dependent spatial radiation properties of large LED luminaires, lamps and modules, with models optimized for...
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Our 940 LED-1850 Goniometers are optimized to provide precise measurement of angle dependent spatial radiation properties of large LED luminaires, lamps and modules, with models optimized for...
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The S025 Series Goniometer employs the CIE S025 auxiliary photometer feature to correct the difference between burning position and measurement position using a Type-D instrument.
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