GL GONIO PHOTOMETER GLG A 50-1800

The GLG A 50-1800 goniophotometer is built with the highest quality mechatronic components from leading manufacturers. This ensures high accuracy of the entire system and repeatability of movements. The design of the goniophotometer allows the measurements of lamps weighing up to 50 kg and measuring up to 1800 mm length (optional up to 2600 mm).

GL Optic’s equipment is constantly updated to work in accordance with internationally available standards. The GLG A 50-1800 goniophotometer works in accordance with CIE 121-1996 and IESNA LM-75-01 standards, and the system enables photometric testing in accordance with UN/ECE instructions and FMVSS requirements based on SAE standards.

The goniophotometric system working with the GL PHOTOMETER 3.0 LS + Flicker reduces measurement time by up to 5 times! The high sampling rate together with the high sensitivity of the sensor allows continuous On-fly measurement during smooth lamp movement. Using the flicker measurement function, it is possible to determine the light modulation characteristics.

The GL Optic goniophotometer is characterized by its high precision, robust design and user-friendly interface. In cooperation with a photometer, spectrometer and retroreflectometer, it forms a complete system for the automotive industry.

Key Features:

• Far Field Type A goniometer
• H, V axes rotation and X, Y, Z linear movement with servo motors
• Angular resolution of 0.002°
• Universal DUT mounting table adjustable in three axes
• 10 inch LCD touch screen and manual controller
• Compatible with photometer, spectroradiometer, colorimeter and retroreflectometer
• Reduced weight for easier transport and installation
• Designed for safety and convenience of operation

Applications include photometric and colorimetric far-field measurements of automotive exterior lamps and headlights, signaling equipment for land transport and aviation, in-house R&D and quality control testing, compliance testing according to international standards, flicker and light modulation analysis of indicators and emergency lights, and laboratory-grade testing of large luminaires and lighting systems.

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