Instrument Systems photometer is designed for ultrafast measurements
The DSP 200 photometer has a measuring range from 0.1 mlx to 200 klx for all common light sources, including pulsewidth-modulated LEDs. It uses a silicon photodiode with cooling to 0°C and a light-sensitive surface of 6 × 6 mm. It is designed for ultrafast measurements of spatial light distributions using goniophotometers.
Instrument Systems
Munich, Germany