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UV-visible spectrometer V-750
double-beamwith photon multiplier

UV-visible spectrometer
UV-visible spectrometer
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Characteristics

Type
UV-visible
Other characteristics
double-beam, with photon multiplier
Wavelength

Max.: 900 nm

Min.: 187 nm

Description

The V-750 is a high resolution UV-visible double-beam spectrophotometer with single monochromator, variable spectral bandwidth and a photomultiplier tube (PMT) detector System Description The optical design uses precision double-beam optics with variable spectral bandwidth. A high sensitivity PMT (photomultiplier tube) provides accurate and reproducible measurements for low to high concentration samples. By controlling the high voltage applied to the PMT, the dynode feedback offers a wider dynamic range. For high resolution measurements, such as gas and vapor phase spectroscopy the spectral bandwidth can be set as narrow as 0.1 nm. Special low stray light slit settings which optimize the light image on the monochromator provide increased linearity to up to 5 absorbance units.With a comprehensive range of sampling accessories, the V-750 is well suited to measurement of solid and liquid samples in the UV and visible regions, with temperature control for biological samples and a number of transmittance and reflectance accessories for materials analysis.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.