LABOMED UV-2650 UV-Vis紫外-可见分光光度计/ 台式/ 扫描式

- Wavelength range:190-1100nm
- Spectral Bandwidth:2nm.
- Wavelength Accuracy:±0.5nm
- Wavelength Reproducibility:0.2nm
- Photometric Accuracy:±0.5%T (0~100%T)
±0.002A (0~0.5A)
±0.004A (0.5A ~1A)
Photometric Reproducibility:0.2%T
Working Mode:T,A,(-0.3-3A),C,E
Stray Light:≤0.1%T(NaI,220nm;NaNO2,340nm)
Baseline Flatness:±0.002A
Stability:≤0.002A/h (at 500nm, after warming up)
Noise:±0.001A (at 500nm, after warming up)
Detector:Silicon Photo-diode
Display:6 inches high light blue LCD
Power:AC:220V/50Hz, 110V/60Hz,140W (Automatic)
- Net Weight: 


   Included Accessories

  • 4 square optical cells 10mm.
  • 2 square quartz cells 10 mm with lid
  • Dust cover
  • 1 Software
  • 1 Software Manual
  • 1 Instruction Manual
  • 1 Power cable
  • 1 PC cable

    Software Specifications

    Such operations as photometry measurement, spectrum measurement, quantitation measurement and kinetic measurement are offered in UV-Win Windows applications.

    Multi-wavelengths photometric measurement at up to 10 wavelengths with the arithmetic calculation according to the user-entered formula.

    Up to 10 spectra and time-course curves can be measured and recalled in memory with data-handling of arithmetic calculation, logarithmic calculation, reciprocal calculation, smooth, derivate (1st ~ 4th), Abs to/from %T conversion and peak pick.

    Up to 24 standards can be entered and measured for the fit of calibration curve with order to 1st ~ 4th. Offered are the quantitation methods of single wavelength, two-wavelength, coefficient two-wavelength, three wavelength and 1st ~ 4th derivatives.

    Kinetic measurement can monitor the changes of absorbance and transmittance against time course at 10 different wavelengths. This module allows flexibility in manipulation and data display.

    With the Windows clipboard, the measured data and graphics can be copied to other applications software for reports. Also offered are filing functions, display functions, and others (such as auto file and repeat measure/scan etc.).

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    • 交易简单化