PSI's main focus is on the design and development of quality photometric equipment. We write all of our own software for the control of the equipment, interfacing devices, data acquisition, user-interface and report generation.

For general lighting and luminaire goniophotometry we have a range of photometric software utilities, including: Photometric report generation; Catalogue diagram creation; Photometric data file editing; Intensity distribution browsing and comparison; and Lighting design & analysis.

For specific applications, such as specialised data analysis or updating an old piece of photometric equipment with new software, please contact us for a solution.