3nh รุ่นYD-4550เครื่องวัดสีสเปกโตรโฟโตมิเตอร์ความแม่นยำสูงPortable Spectrocolorimeter/Geometry:45/0,Density:CMYK(Wavelength Range:400～700nm)

YD5050 is a domestic grating spectrodensitometer with 45/0 geometric optical structure independently developed by 3nh company, which fully complies with the standard ISO 5-4 and supports the MO, M1, M2, M3 test conditions specified in the ISO 13655 standard. Can accurately achieve ISO Status T, E, A, I density measurement.

YD50 series instruments are stable, accurate in measuring density and chromaticity data, and powerful. The portable spectrodensitometer is equipped with a variety of measuring calibers. It is used in ink printing plants, paper mills, traffic sign industry, textile and clothing printing and dyeing and other industries, in scientific research institutions, quality inspections, etc. It is widely used in institutions and laboratories.

Under the 45/0 geometrical optical illumination conditions recommended by CIE, based on the MO, M1, M2, and M3 test conditions specified in the ISO 13655 standard, the instrument can accurately measure the reflectance data of the sample. Various density indexes, color difference formulas, and color indexes can be accurately measured and expressed. The instrument also has a wide range of applications in the color difference quality control of various products. The instrument is equipped with high-end color management software, which can be connected to a computer to achieve more functional expansion.

Features of Grating Spectrodensitometer YD5050

• 45/0 geometric optical structure, in line with CIE No. 15, supporting MO, M1, M2, M3 test conditions specified in ISO 13655 standard, and accurately achieving ISO T, E, A, I density measurement;

• Beautiful appearance and structural design in line with human mechanics;

• Use a combination of high-life and low-power LED light sources, including UV light;

• Any choice of Φ2/4/8mm caliber to adapt to more samples to be tested;

• Measure the reflectance spectrum of the sample, CMYK density and Lab data are accurate, which can be used for accurate color transfer;

• High electronic hardware configuration: 3.5-inch TFT true color screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS detector, etc.;

• USB/Bluetooth 2.1 dual communication mode, wider adaptability;

• Dirt-resistant and stable standard whiteboard;

• Large-capacity storage space, which can store more than 20,000 test data

• Two standard observer angles, a variety of light source modes, a variety of color schemes, and a variety of standard chromaticity indicators to meet the needs of various customers for color density measurement;

• Especially suitable for process control and quality control of printing plants;

• PC-side software has powerful function extensions;