Gigahertz-Optik (Newburyport, MA) has developed a cost effective measurement system consisting of the BTS256-LED tester and LPS-20-1500 LED power supply with S-BTS256 software to assist with single pulse LED binning.

The BTS256-LED Tester is a compact measurement device designed for high accuracy measurement of luminous flux, spectral and color data of single assembled and unassembled LEDs in the visible spectrum. The BTS256’s bi-technology light sensor offers a fine photometric response photodiode for accurate wide dynamic range flux detection.

The LPS-20-1500 is a microprocessor-based current and voltage source especially designed for the operation of LEDs and other semiconductor light sources requiring low noise. The LPS20-1500 operates up to 1500mA with 30μA resolution and up to 24V with 0.5mV resolution.

For Free Info Click Here 

Lighting Technology Magazine

This article first appeared in the November, 2012 issue of Lighting Technology Magazine.

Read more articles from this issue here.

Read more articles from the archives here.