A device used to measure absorbance/transmittance, lifetime, and TRES from solution or solid samples

Optics: All-reflective for a wavelength independent focus with high brightness (small focus) at the sample
Source: 150 W CW Ozone-free xenon arc lamp
Monochromators: Czerny-Turner design with plane gratings for accurate focus at all wavelength and minimum stray light
Spectral Coverage(Excitation): 230 nm - 1000 nm
Spectral Coverage(Emission): 230 nm - 870 nm
Filter Wheels: Fully automated; included in both the excitation and emission monochromators
Bandpass(Excitation/Emission): 0* to 30 nm, continuously adjustable *resolution limit of 0.3 nm
Wavelength Accuracy(Excitation/Emission): ± 0.5 nm
Scan Speed(Excitation/Emission): 100 nm/s
Integration Time: 1 ms-200 s
Emission Detector: Photomultiplier R928P, spectral coverage 200 nm - 870 nm, cooled and stabilsied
Reference Detector: UV enhanced silicon photodiode
Transmission Detector: UV enhanced silicon photodiode
Water Raman Signal: >400,000 cps at 397 nm emission, excitation 350 nm, 5 nm bandpass, 1 s integration time
Signal-to-Noise Ratio of Water Raman Signal: SNR SQRT >6000:1
Dimensions: 104 cm (w) x 59 cm (d) x 32 cm (h)
Weight: 55 kg

https://www.edinst.com/ko/products/fs5-spectrofluorometer/