Optical spectrometer V-750

UV-visiblesamplingdouble-beam

The V-750 UV-Visible Spectrophotometer optical design uses precision double-beam optics with variable spectral bandwidth. A high sensitivity PMT detector 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 than is generally found on uv-visible spectrophotometers. 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 uv-visible spectrophotometer 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. Operating Systems Two user interfaces are available. Spectra Manager™ Suite the innovative cross-platform spectroscopy software, compatible with Windows 7 Pro (32- and 64-bit) and Windows 8.1 operating systems. For simple operation, the intelligent remote module (iRM) has a new look and feel, with a color LCD touch screen. Data can be downloaded for portability or further PC data processing using Spectra Analysis. The V-700 Series of UV-visible spectrophotometers has a growing list of software applications for both Spectra Manager™ and for the iRM.