Microsoft RAMCard C-97200 Manual de usuario descargar pdf (Pagina 4)

Outstanding Simplicity of Operation

・・

・

The RF-1501 uses blazed holographic, concave gratings, a non-

spherical condenser lens, and the latest digital signal processing

circuit, to provide exceptionally high sensitivity, expected only with

a more expensive instrument. The signal-to-noise ratio for the

Raman lines of distilled water is higher than 300.

Scanning speed is selectable in 4 steps, with superfast

wavelength collection at 3,700 nm/min. The spectrum of

anthracene shown to the right, for example, is obtained in about 3

seconds. And, wavelength slewing is possible at ultrahigh speed

of about 30,000 nm/min. (500 nm/sec.). This allows wavelength

to be set to the desired point in an instant.

The search function enables automatic detection of the optimal

excitation and emission wavelengths for your sample, by

automatically distinguishing the emission light from the scattered

excitation light, Raman scattered light, and secondary light.

Exceptionally High Sensitivity

High Speed

Automatic Search of Optimal Wavelengths

Scattered excitation light

Scattered Roman light of solvent

Fluorescence of sample

Secondary light of

scattered light

Wavelength

Fluorescence

of impurities

in sample

Fluorescence intensity

1 2 3 4 5 6 7 8 9 10 11 12

Sin comentarios

Microsoft RAMCard C-97200 Manual de usuario Pagina 4