Features

The instrument adopts a 128×64-bit dot matrix liquid crystal display, which can directly display the standard curve and test data, with clear display, accurate reading, stable and reliable.

It can test and store 200 groups of data continuously, and each screen can display 5 groups.

In C mode (standard curve method), a multi-point standard curve can be directly established, and the established standard curve can be used to test the concentration of unknown samples.

200 standard curves can be stored, which can be called at will according to the number.

In the F mode (coefficient method), the sample measurement can be performed directly after inputting the coefficients of the curve equation. The measured and stored data has the function of power-off retention.

Wavelength automatic calibration, automatic setting, deviation self-healing.

Socket type tungsten lamp design, no need for optical debugging when changing the lamp.

Equipped with standard USB data output interface and parallel print output interface, which is convenient for online operation and printing data. Optional quantitative software can directly complete photometric analysis and quantitative testing and processing of analytical data.

Indicator

1. Wavelength range: 200～1000nm

2. Spectral bandwidth: 4nm

3. Wavelength accuracy: ±2nm

4. Wavelength repeatability: ≤0.5nm

5. Stray light: ≤0.1%

6. Photometric accuracy: ±0.5%T

7. Photometric repeatability: ≤0.3%T

8. Stability: ±0.002A/30min (after preheating at 500nm)

9. Photometric range: 0-200%T, -0.3-3A, 0-9999C

10. Wavelength Resolution: 0.1nm

11. Wavelength setting method: automatic

12. Display system: 128×64-bit large-screen LCD

13. Data output: USB interface

14. printout: parallel port

15. Light source: imported long-life tungsten lamp

16. Power supply: AC85V-250V

17. Weight: 11kg

18. Dimensions: 420×280×180mm