Transmittance cell for spectrophotometer

Details Transmittance cell for spectrophotometer Transmittance cell for spectrophotometer

1996-10-08

1998-06-30

McGraw, Vincent P.

Optics: measuring and testing

For optical fiber or waveguide inspection

356328, 356440, 356244, G01N 2101, G01N 2113

Patent

active

057742090

ABSTRACT:
A hand-held portable spectrophotometer that is contained in an enclosed housing and includes a source of illumination and a spectrograph, along with a transmittance cell and a reflectance cell. The transmittance cell is adapted to receive therein either a solid sample or a liquid sample through an access door in the top wall of the housing.

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