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V-780 UV-Visible/NIR Spectrophotometer

The V-780 UV-Visible/Near Infrared Spectrophotometer has a unique optical design incorporating a single monochromator with dual gratings and dual detectors to cover the wavelength range from 190nm to 1600nm with enhanced sensitivity in the NIR region using an InGaS detector.

V-780 UV-Visible/NIR Spectrophotometer
 

System Description

The V-780 UV-Visible/Near Infrared (UV-Vis/NIR) spectrophotometer features a single monochromator with automatically exchanged gratings: 1200 lines/mm for the UV-visible region and 600 lines/mm for the NIR region. A PMT detector is used for the UV-visible region and a high sensitivity InGaAs detector in the NIR region. Both gratings and detectors are automatically exchanged within a user selectable range of 800 to 900nm.

Operating Systems

Spectra Manager™ II Suite, the innovative cross-platform spectroscopy software, is compatible with Windows 7 Pro (32- and 64-bit configurations) and Windows 8.1 operating systems.

For simple operation the handheld iRM with a great look and feel, includes a color touch-sensitive screen. Data can be downloaded to a USB memory stick for further PC data processing.

The V-780 Series has a growing list of software applications for both Spectra Manager II and the iRM. If you require an application which you don’t see listed, please let us know as we may already have it or we can prepare an application designed specifically for your requirements.

Both interfaces allow full system control and advanced data processing. Spectra Manager CFR is the 21 CFR part 11 compliant version.

System Features

IQ Accessory and IQ Start

The IQ Accessory function provides automated accessory recognition. The spectral data files include instrument and accessory information and serial number. IQ Start together with the Start Button can be used to to start a method for routine measurements.

Enhanced Sensitivity in the NIR region

The V-780 can measure a spectrum in the wavelength range 190nm to 1600nm with enhanced sensitivity (compared to a PbS detector)in the NIR region using an InGaAs detector. The single monochromator design offers a higher energy throughput compared to a double monchromated instrument, resulting in a higher S/N ratio across the entire spectral range, even using narrow spectral bandwidths.

Wide Range of Sampling Accessories

An extensive range of accessories is available for the V-780 UV-Visible-NIR spectrophotometer for virtually any biological, material science or routine QA/QC measurement. Refer to the instrument brochure for accessories specific to this instrument.

Options include a wide variety of liquid cell holders, micro and ultra-micro cell holders, flow cell units and accessories for solid samples. Advanced accessories include: automated cell changers, sippers, integrating spheres, automated and manual absolute reflectance accessories and programmable temperature control systems.

Instrument Validation and Regulatory Compliance

The V-780 includes user-selectable validation to USP, EP and JP (or manually editable). With optional IQ/OQ.

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Training for UV-VIS-NIR

Training for UV-VIS-NIR

November 7, 2016

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