1. Product introduction

UV755B scanning UV spectrophotometer is a new generation of popular instruments in the ultraviolet, visible, and near-infrared spectral range controlled by computer. It can be satisfied with the quantitative analysis of various substances in scientific research, environmental protection, food, chemical and metallurgical systems. It has a high cost performance and is your ideal choice.

2. Product parameters

1. Wavelength drive: automatic

2. Wavelength range: 200-1100nm

3. Wavelength accuracy: ±1nm

4. Wavelength repeatability: 0.2nm

5. Spectral bandwidth: 2nm

6. Accuracy of color transmission ratio: ±0.5%T

7. Color transparency repeatability: 0.2%T

8. Color ratio range: 0.0-200%T

9. Absorbance range: -0.30-3.0A

10. Concentration display range: 0-1999

11. Stray light: 0.2%T@220nm, 360nm

12. Stability: ±0.002A/hour@500nm

13. Rs232 communication: yes

14. Printer: equipped

15. Analysis software: support

3. Product Features

1. Adopt 51 microcomputer system, which can store standard curve and test data.

2. The instrument has intelligent fault diagnosis function and provides power-off protection.

3. The instrument has built-in quantitative analysis software, which is convenient for users to operate and use.

4. Provide RS232 interface, which can be connected to a computer or directly connected to a printer.

5. The automatic light gate ensures the service life of the photoelectric sensor, and the instrument test is simpler.