UV-1280: UV-VIS Spectrophotometer

• The intuitively designed LCD and buttons enable users to quickly and easily take measurements, execute instrument validation and printing operation
• The checks for JIS items can be performed automatically or semi-automatically
• Linking with a 6-series multi-cell (optional) is possible, making sample replacement unnecessary
• Inspections can be performed efficiently

• Equipped with a range of programs, the UV-1280 can be used for everything from photometric, spectral, and kinetics measurements to DNA/protein and high-level multi-component quantitation.

• Easy to transport analysis data and for storing large amounts of data in a PC.
• Directly connectable to the UV-1280.
• Data for spectra and time-course curves can be displayed and saved with commercial spreadsheet software

• 5 nm

• 190.0 to 1100.0 nm

• 0.1 nm increments

• 0.1 nm increments (1 nm increments when setting scanning range)

• ±1.0 nm

• ±0.3 nm

• Approx. 6,000 nm/min
• Wavelength scanning speed: Approx. 9 nm/min to 1,600 nm/min

Select from the following three:

• Automatic switching linked to the wavelength
  The switching wavelength can be selected
  between 295 nm and 364 nm, in 1 nm
  increments. The recommended wavelength is 340 nm.
• Use the halogen (WI) lamp only, with no
  switching
• Use the deuterium (D2) lamp only, with no
  switching

• 0.05 % or less
  (220.0 nm NaI, 340.0 nm NaNO2)

• Monitor double beam optics

• Absorbance: -0.3 to 3.0 Abs
• Transmittance: 0.0 % to 200 %

• Absorbance: -4.0 to 4.0 Abs
• Transmittance: -400 % to 400 %

• ±0.005 Abs at 1.0 Abs
• ±0.003 Abs at 0.5 Abs
• Using NIST 930D filter

• ±0.002 Abs at 1.0 Abs

• ±0.001 Abs/h or less (700 nm, two hours after the power is turned ON)

• ±0.010 Abs or less (one hour after the power is turned ON, at 1,100 nm to 200 nm)

• P-P 0.002 Abs or less, RMS 0.0005 Abs or less

• Automatic correction via computer memory

• 20 W halogen lamp (2,000 hour operating life)
• Deuterium lamp (socket type)
• Built-in light source auto position adjustment

Uses an aberration correcting concave holographic grating

• Silicon photodiode

• Internal dimensions:
  110.0 (W) × 230.0 (D) × 105.0 (H) mm
  (Depth of one part is 155.0 mm.)
• Attachment method: two fastening screws

• 6-inch LCD (320×240 pixels)
• With LED illumination
• With contrast adjustment function

• USB memory (optional)
• Data files saved in CSV format or
  UV-1280 dedicated format.

• 100 to 240 V, 50/60 Hz, 140 VA

• W416 × D379 × H274 mm

• 10 kg

• Temperature: 15 °C to 35 °C
• Humidity: 30 % to 80 %
• Humidity of 70 % or less at temperatures of 30 °C or higher