I5 UV Visible spectrophotometer

Instrument features and functions: 1. 24 bit high-speed and high-precision A/D conversion, improving the sensitivity of the instrument. 2. Both the host and the standard PC kit can independently complete photometric measurement, quantitative measurement, spectral scanning, dynamics, DNA/protein testing, multi wavelength testing, and data printing functions. The PC kit can also achieve data processing functions. 3. Powerful data processing functions make the test results fully applicable, and user editing is simpler and faster. 4. Suspended optical system design, strengthened with thickened base plate design, eliminates the influence of vibration or deformation on the optical system. 5. Adopting synchronous sine mechanism, high wavelength accuracy and good repeatability

Technical Parameter

1. Wavelength range: 190-1100nm

2. Spectral bandwidth: 1.8nm

3. Wavelength accuracy: ± 0.5nm

4. Wavelength repeatability: ≤ 0.2nm

5. Luminous accuracy: ± 0.3% T

6. Luminous repeatability: ≤ 0.15%T

7. Stray light: ≤ 0.05%T

8. Stability: ± 0.001A/h (at 500nm)

9. Baseline straightness: ± 0.001A

10. Noise level: ± 0.0005A

11. Luminous range: 0-200% T- 0.3-3A, 0-9999C

12. Wavelength setting method: automatic

13. Scanning speed: available in three levels: high, medium, and low

14. Data output: USB interface

15. Print output: parallel port

16. Display system: 320 * 240 bit large screen LCD

17. Light source: Original imported tungsten lamp, deuterium lamp

18. Detector: Imported silicon photodiode

19. Power supply: AC 220V/50Hz or 110V/60Hz

20. Dimensions: 460 * 380 * 180mm

21. Weight: 20kg