DSHS400 NIR Spectrophotometer

I.Purpose:

This instrument is a grating diffuse NIRS, widely and mainly used for chemical and physical (such as powder, granular and coating samples) nature of the qualitative and quantitative analysis , suitable for agricultural, food, medicine and other fields nutrients, water and other physical and chemical properties rapid and non-destructive analysis.

II.Features:

1. Won two national utility new patents

2. Using the grating for full spectrum scanning

3. Rotating sample stage, to solve the problem of uneven sample mixed

4. Imported PbS detector with cooling

5. Integrating sphere reflectance is higher than 95%

6. Aspherical optical path, crossed CT monochromator

7. Also can be use with external PC

8. Lightweight and convenient for field testing

9. Adopts CAUNIRS NIR analysis software

10. Company cooperate with the China Agricultural University, NIR Laboratory.

11. Provide users with authoritative and professional modeling and NIR maintenance services

III.Instrument performance:

1. Wavelength range: 1300 nm ~ 2500 nm

2. wavelength scanning interval: 4,8,16 nm Optional

3. Wavelength accuracy: ≤ 1nm

4. Wavelength repeatability: ≤ 1nm

5. Absorbance repeat: 0.002A

6. SNR: ≥ 103

7. Scan time: Less than 2 minutes

8. Round cells size: 40mm diameter × 20mm depth