Photoluminescence spectrometer C11347 series

measurementautomaticcompact

The Quantaurus-QY is a compact, easy-to-use instrument for measuring the quantum yield of photoluminescent materials. It performs absolute measurements and does not require known reference standards, as typically required when using the traditional relative method. Samples in different forms -thin films, solids, powders, and solutions- can be analyzed. Liquid samples can be cooled down to -196 deg.C (77K) with liquid nitrogen. Specifications • Type number : C11347-11 • Monochromatic light source:Light source : 150 W xenon light source • Excitation wavelength : 250 nm to 850 nm • Bandwidth : 10 nm or less (FWHM) • Excitation wavelength control : Automatic control • Multichannel spectroscope：Measurement wavelength range : 200 nm to 950 nm • Wavelength resolution : < 2 nm • Number of photosensitive device channels : 1024 ch • Device cooling temperature : -15 ˚C • AD resolution : 16 bit • Spectroscope optical arrangement : Czerny-Turner type • Integrating sphere:Material : Spectralon • Size : 3.3 inch • Software：Measurement items : PL quantum yield • Excitation wavelength dependence of quantum yield • PL spectrum (peak wavelength, FWHM) • PL excitation spectrum • Color measurement (chromaticity, color temperature, color rendering index, etc.)