




The NS800 Spectrophotometer adopts the principle of combining LED precision beam-splitting, separating the optical lines at certain wavelength intervals, and then using several groups of sensor arrays for photosensitivity analysis. NS800 Spectrophotometer has higher accuracy and is very sensitive to any color, in addition to accurately measuring Lab value and dE value, it can also directly display the spectral reflectance curve, which can realize the color matching function, and can also accurately calculate the real parameters of various Colorimeter formulas.
In the process of research and development, 3NH R&D scientists and engineers measured various sample blocks from dark to light, from white to black, as well as the color test blocks provided by the International Organization for Standardization, and the parameters tested were fully in line with international standards.
3nh also analyzed the parameters of imported Spectrophotometer s from Japan, the United States and Germany, and the absolute Lab values between them were all controlled within ±1.5. The comparison of Lab value between NS800 Spectrophotometer and Japanese instruments, measuring items of any color, can control the maximum gap of Lab within ±1.0, which is a breakthrough of 3nh high-tech and achieves full compatibility with the international market.


1. Elegant appearance and modeling conform to the structural design of human mechanics;
2. Standard 45/0 geometric optical structure, in line with CIE, ISO, ASTM, DIN related standards, the accuracy is very good;
3. NS800 Spectrophotometer has a large 3.5-inch capacitive touch screen pure screen design interface, friendly operation interface, extraordinary operation experience;
4. Two standard observer angles, a variety of light source modes, a variety of surface color systems, in line with a variety of standard chromaticity indicators, to meet the needs of various customers for color measurement;
5. The repeatability is within 0.04 and the difference between the tables is within 0.2, and the test performance is stable.
6. Large-capacity storage space, which can store more than 10,000 pieces of test data;
7. The PC software has powerful function extensions;
8. High hardware configuration, integrated with a number of innovative technologies;
9. Large integrating sphere, more effective homogenization of light, so that the measured data is more accurate;
The 10.15° screen tilt angle is more in line with the observation habits of the human eye.

Plastics, coatings and inks, printing, automobiles, textiles, food, etc.