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V-770

Jasco V-770

Dual-grating, dual-detector design to fully cover the range to 2700 nm

The V-770 double-beam spectrophotometer utilizes a unique, single monochromator design covering a wavelength range from 190 to 2700 nm (3200 nm option).

System Description

The monochromator features dual gratings (automatically exchanged): 1200 grooves/mm for the UV/VIS region; 300 grooves/mm for the NIR region. A PMT detector is provided for the UV/VIS region and a Peltier-cooled PbS detector is employed for the NIR region. Both gratings and detector are automatically exchanged within the user selectable 800 to 900 nm range.

Two graphical user interfaces are available including a newly redesigned intelligent remote module (iRM) with a color LCD touch screen and Spectra Manager II software, the latest version of JASCO's innovative cross-platform spectroscopy software. Both of these interfaces allow full system control and advanced data processing. Spectra Manager CFR is a 21 CFR part 11 compliant version of software and can be ordered as an option.

System Features

IQ Accessory and IQ Start

User-friendly features include the IQ Accessory function for automatic accessory recognition and IQ Start for immediate execution of registered control programs when conducting routine measurements.

Wide Wavelength Range from UV to NIR

The V-770 measures the spectrum of a sample over a wavelength range of 190 to 2700 nm (3200 nm - factory option). The single monochromator design offers a higher energy throughput resulting in a better S/N ratio over the entire spectral range.

Full Line of Accessories

A full complement of accessories is available to optimize the V-670 for particular applications. Options include a wide variety of liquid cell holders, micro cell holders, flow cell units and accessories for solid samples. Advanced accessories such as automated cell changers, sippers, integrating spheres of various capabilities, absolute reflectance accessories and programmable temperature control systems are fully integrated with the iRM or Spectra Manager II software.

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Kontakt: Mikael Alfredsson på Göteborgskontoret, 0709-119309

              Mats Grapne Askfelt på Stockholms-kontoret, 0709-119301
De kan även nås via epost. Skriv förnamn.efternamn@kovalent.se.
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