Photoluminescence Quantum Yield Meter
Benchtop meter using UV/visible excitation optical radiations to measure absolute photoluminescence quantum yields of materials. HTS 9027.50.80.60 for other light-measuring optical analysis instruments. Critical for LED and solar cell R&D.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for testing electrical quantities like solar cell efficiency
Instruments testing electrical/electronic circuits in 9030.84.
If basic exposure meters for light intensity only
Simple light measuring instruments specifically provided in 9027.50.70.
If parts for surveying instruments if misapplied
Accessories for theodolites/surveying excluded from analysis headings.
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Import Tips & Compliance
• Quantum efficiency measurement methodology in manuals confirms analytical classification
• Integrating sphere specifications distinguish from basic fluorimeters
Related Products under HTS 9027.50.80.60
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Portable UV Fluorescence Analyzer
A handheld device employing ultraviolet optical radiation to induce fluorescence for detecting contaminants or biological markers in liquids and surfaces. Classified under HTS 9027.50.80.60 for other instruments using UV optical radiations for physical/chemical analysis. Ideal for field testing in environmental monitoring.
Infrared Thermal Imaging Spectrometer
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Hyperspectral Imaging Analyzer
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UV-Vis Fiber Optic Spectrophotometer
A fiber-coupled spectrophotometer measuring ultraviolet-visible absorption spectra for chemical concentration analysis in liquids. Uses optical radiations (UV/visible) for physical/chemical analysis, classified in HTS 9027.50.80.60 as other such instruments. Essential for pharmaceutical quality control.
FTIR Microscope Attachment
An attachment for microscopes using Fourier Transform Infrared spectroscopy with infrared optical radiations for microscale chemical identification. Though an accessory, classified under HTS 9027.50.80.60 when entered separately for chemical analysis functions. Used in failure analysis labs.