IEC TR 62778

Optronic Laboratories, LLC’s suite of Spectroradiometric Workstations to evaluate and classify LED lamps and luminaires according to blue light hazard as described in IEC TR 62778 and photobiological hazards described in IEC 62471.

Our OL 756 scanning double monochromator workstation is the ideal measurement solution to evaluate blue light hazard specified in IEC TR 62778, which deals exclusively with retinal blue light hazard described in sections 4.3.3 and 4.3.4 of IEC 62471. Designed for irradiance measurements from 200 – 800 nm, the OL 756 provides high accuracy and precision with data acquisition rates that approaches those typically seen only with array-based, multi-channel instruments, as well as better resolution and more than four orders of magnitude greater stray light suppression. Its small footprint and ruggedized portable design make the OL 756 Portable Workstation uniquely suited for field and manufacturing measurements.


To perform a comprehensive suite of measurements to assess all potential health hazards according to IEC 62471 from UV, Visible and IR spectral regions, our OL 750 Modular Workstation can be configured with a complete array of detectors, sensors, sources, radiance and irradiance measurement accessories. Visit our IEC 62471 page for more information here