Portable infrared spectrophotometer

专利名称：Portable infrared spectrophotometer发明人：Thomas Novinson申请号：US06/510851申请日：19830705公开号：US04527062A公开日：19850702

摘要：A portable infrared spectrophotometer for nondestructive testing of coatings,plastics, rubber and other organic construction materials. A single source of infrared lightis formed into two beams. One beam is directed to the surface of a sample where it isreflected off the surface of the sample at least four times. The other beam follows asimilar path but bounces off a neutral surface. The two beams are combined and focusedonto a detector. The output of the detector is proportional to the energy absorbed bythe surface of the test sample. A pen recorder is used to provide a graphic display of thespectrum generated.

申请人：THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OFTHE NAVY

代理人：Robert F. Beers,Joseph M. St. Amand,Thomas M. Phillips

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