Measure brightness and angle dependent luminous intensity of lamps with the new GL Optic Gonio Spectrometer

This GL Optic Gonio Spectrometer combines the functionality of a goniophotometer with the features of a spectroradiometer. It characterizes a light source, LED or luminaire on color and intensity from all angles of incidence.

The GL Gonio Spectrometer is a budget friendly solution and easy to adapt in your existing GL Optics software platform.

Applications

• light intensity distribution measurement
• angular color uniformity testing

characteristics GL Gonio Spectrometer

• CCT, Duv, CRI, x, y, and more
• photometric data in LTD and IES files
• angular range C axis: +/- 180°
• angular range y axis : +/- 180° theoretical (depending on geometry due to shadowing)
• angular position precision: 0,1°
• GL Spectrosoft Gonio software add-on
• far field type C with horizontal optical axis

Two versions available

• GL Gonio Spectrometer GLG-2-300 → a table top model specifically designed for smaller lamp measurements
  • 2 axis stepper motors
  • maximum DUT dimension ≤ 300 mm (diameter or diagonal)
  • maximum load: 2 kg
  • belt drive system

• GL Gonio Spectrometer GLG-20-1500 → a system designed for the testing of large lamps and luminaires
  • 3 axis stepper motors
  • maximum DUT dimension ≤ 1500 mm (diameter or diagonal)
  • maximum load: 20 kg
  • direct drive system

Download the datasheet or contact our product specialists.

Stay informed about product news, which is related to your field of expertise.

Go to the PEO news sign up form.