A SPECTROMETER APPARATUS FOR MEASURING SPECTRA OF A LIQUID SAMPLE USING AN INTEGRATING CAVITY

• Main Authors: DARBY BRENDAN LIAM, LE RU ERIC, MEYER MATTHIAS
• Format: Patent
• Language: Chinese; English
• Published: 03.09.2019
• Subjects: COLORIMETRY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; TESTING

A spectrometer apparatus (1) is provided for measuring spectra of a liquid sample, such as a beverage such as wine. The apparatus (1) comprises an integrating cavity (3) comprising a reflective innerwall or walls (5), configured to receive a cuvette (7) containing the liquid sample within the integr...