i3 UV-VIS Spectrophotometer

i3 UV-VIS Spectrophotometer

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i3 UV-VIS Spectrophotometer


  1. Standard quantitative software can directly complete photometric analysis, quantitative test and processing of analytical data.
  2. Can establish calibration curves and implement associated tests. The instrument internal can be stored 200 groups of data and 200 standard curves.
  3. With calibration curve method, we can establish multiple-point standard curve directly, on basis of which we can measure the concentration of the unknown sample.
  4. With coefficient method, we can implement sample measurement directly after inputting coefficient of the curvilinear equation.
  5. Automatic wavelength calibration and automatic deviation repair.
  6. Deuterium and tungsten lamp can be changed easily, without debugging.


  1. Wavelength Range: 190-1100nm
  2. Bandwidth: 2nm
  3. Wavelength Accuracy: ±1nm
  4. Wavelength Reproducibility: ≤0.3nm
  5. Photometric Accuracy: ±0.5%T
  6. Photometric Repeatability: ≤0.2%T
  7. Stability: ±0.001A/h(500nm)
  8. Photometric Range: 0-200%T, -0.3--3A, 0-9999C
  9. Wavelength setting mode: Automatic
  10. Light Source: Deuterium &Tungsten Halogen Lamp
  11. Power   AC 220V/50Hz or 110V/61Hz
  12. Dimension: 460x380x160mm
  13. Weight 13Kg