Traditional photometry labs are a thing of the past. The performance of LED based luminaires is highly angular dependent and requires a new level of sophistication for complete characterization. The GLG 30-1800 combines the functionality of a goniophotometer with the features of a spectroradiometer to measure brightness and to check angle dependence luminous intensity distribution.
Specifically engineered for lighting manufacturers who want to stay ahead of the competition and take control of their product development earlier, the GLG 30-1800 light goniometer offers exceptional value. For many companies, the payback period is less than 5 years when they compare the purchase of a system vs. sending lamps to an external lab. It also leads to more frequent characterization resulting in better products that reach the market faster.
The complete system
The LGS 1000 comprises the goniometer with a sample plate for fixing the test specimen and the LGS Controller. The goniometer also features accessible steps for much easier mounting of test specimens. The LGS Controller is integrated in a large 19” rack. The controller drives the servo motor and displays the angle. It also shows the measured values in candela or lux as necessary.
Product highlights
- Type C goniophotometer for specimens up to 1900 mm in diameter
- Accessible steps facilitate mounting of samples
- Accurate determination of luminous intensity and luminous flux
- Angular-resolved analysis of spectral and colorimetric quantities
- Optional luminous flux integrator