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UV-Visible Spectrophotometer Shimadzu Model - Uv-1800

A compact , double-beam UV-VIS spectrophotometer wrapped in a sleek form. The UV-1800 uses the Czerny -turner mounting for its monochromator, and boasts the highest resolution in its class, a bright optical system, and a compact design. Available as either a stand alone instrument or a PC-controlled instrument, the UV-1800 is USB-memory ready,which enables users to save measurement data to highlt versartile USB memory, and perform data analysis and printing using a PC.Featuring the highest resolution in its class*, the UV-1800 easily satisfies the standards of wavelength resolution demanded by the European Pharmacopoeia.
Additionally, using a spectroscope with a Czerny-Turner mounting results in a compact, bright optical system. Stray light, wavelength repeatability and baseline stability have also been advanced to meet user requirements.USB memory can be connected directly to the UV-1800. Users can now analyze data on a PC using UVProbe software. In addition, data for spectra and time-course curves can be displayed and saved with commercial spreadsheet software. Printing is possible to printers that support PCL control codes.

Wavelength range 190 to 1100nm
Spectral bandwidth1nm (190 to 1100nm)
Wavelength display0.1-nm increments
Wavelength setting0.1-nm increments (1-nm increments when setting scanning range )
Wavelength accuracy±0.1nm at 656.1nm D2 ±0.3nm (190 to 1100nm)
Wavelength repeatability±0.1nm
Stray lightless than 0.02% NaI at 220nm, NaNO2 at 340nm;less than 1.0% KCl at 198nm
Photometric systemDouble Beam
Photometric rangeAbsorbance: -4 to 4 Abs Transmittance: 0% to 400%
Photometric accuarcy±0.002 Abs (0.5Abs);±0.004 Abs (1.0Abs);±0.006 Abs (2.0Abs)
Photometric repeatabilityess than ±0.001 Abs (0.5Abs) ;less than ±0.001 Abs (1Abs) ;less than ±0.003 Abs (2.0Abs)
Baseline stabilityless than 0.0003 Abs/H at 700nm (one hour after light source turned ON)
Baseline flatnesswithin ±0.0006 Abs (190 to 1100nm,one hour after light source turned ON)
Noise level Within 0.00005 Abs RMS value (at 700nm)
Dimensions (W×D×H)450(W) x 490(D) x 270(H)
Weight15kg
PrintersDPU, ESC/P, PCL printers, USB I/F Windows-compliant printers are available with USB memory and PC software
MemoryUSB memory (option) Saved as text and UVPC file
Performance for PCUSB memory+UVProbe (standard) Win XP

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December 2017