01 Jul 2009 This vacuum chamber compatable spectral reflectometer measures total hemispherical spectral reflectance from 250 to 2800 nm. A unique integrating sphere instrument for easily and quickly measuring total hemishperical spectral reflectance of almost any surface. This spectral reflectomter makes measurements from 250-2800nm. The LPSR 300V incorporates unique optical, mechanical, and electronic designs to provide state-of-the-art performance in a compact instrument. Depending on the size of the chamber and requirements, the integrating sphere can be placed inside the vacuum chamber and the remainder of the reflectometer attached on the outside of the chamber, or the entire spectral reflectometer system with a vacuum integrating sphere can be placed on the outside of the chamber.
Automatic integration of the reflectance data is performed to calculate and display solar absorption. | 
