27 Mar 2009 New integrating sphere for testing high-power LED modules and
SSL light sources The ISP 1000 Integrating Sphere from Instrument Systems is the latest development by
the leading global manufacturer of LED Test & Measurement systems. The ISP 1000
has been specially designed with a diameter of one meter for precise measurement of
the total radiant power and luminous flux of lamps. It is particularly suitable for larger and
more powerful LED modules with applications in solid-state lighting. | 
