CNYST Handheld Spectrophotometer Lab Spectrophotometers with Measurement repeatability ΔE*ab≤ 0.02 Measuring caliber Φ11mm Φ6mm Φ3mm 1*3mm ▽11mm ▽6mm ▽3mm ▽1*3mm Measuring time About 1 second

CNYST Handheld Spectrophotometer Lab Spectrophotometers with Measurement repeatability ΔE*ab≤ 0.02 Measuring caliber Φ11mm Φ6mm Φ3mm 1*3mm ▽11mm ▽6mm ▽3mm ▽1*3mm Measuring time About 1 second

Feature:

Innovative 45/0 ring illumination optical system eliminates direction dependence

The innovative 45/0 ring lighting system eliminates direction dependence and minimizes the impact of texture. It brings great advantages in measuring on frosted, textured and structured material surfaces, such as automotive interiors, clothing, plastics, coatings, etc. The innovative 45/0 ring lighting system is closer to the color visual sense of the measured object.

Provide professional color density measurement function

The instrument has measurement indicators such as color density, total density, dot area, dot area gain, overprint, printing contrast, hue error and grayscale. It is widely used in precise color measurement and quality control in industries such as ink printing, film processing, textile printing and dyeing, plastic electronics, etc. It is especially suitable for precise measurement and quality control of indicators such as optical density and dot gain in ink printing.

Excellent inter-instrument consistency, dE*ab≤0.25

Excellent technology and craftsmanship ensure that the DS-700C series has excellent inter-unit consistency. The BCRA series standard color bricks are used for color transfer and color value traceability, ensuring that the same model of instruments can still maintain excellent inter-unit difference levels between upstream and downstream companies.

More than 30 measurement parameters and nearly 40 evaluation light sources

This series spectrophotometer/spectrophotometer provides 30+ measurement indicators such as spectral reflectance, CIE-Lab, CIE-LCh, ΔE*ab, hiding power, whiteness, yellowness, etc.; nearly 40 evaluation light sources such as A, B, C, D50, D55, D65 are available, covering almost all color measurement indicators and light source types in the industry.

Technical Parameter：

Measuring structure: 45/0

Measurement repeatability: ΔE*ab≤ 0.02

Difference between stations: ΔE*ab≤0.25

Display accuracy: 0.01

Measuring caliber: Stable and flexible types, 8 in total: Φ11mm，Φ6mm，Φ3mm，1*3mm; ▽11mm，▽6mm，▽3mm，▽1*3mm

Measuring indicators: Spectral reflectance, CIE-Lab, CIE-LCh,
Hunter Lн, ан, bн, CIE-Luv, XYZ, Yxy, RGB, color difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), whiteness (ASTM E313-00, ASTM E313-73, CIE, ISO2470/R457, AATCC, Hunter, Taube Berger Stensby), yellowness (ASTM D1925, ASTM E313-00, ASTM E313-73), blackness (My, dM), staining fastness, color fastness, Tint (ASTM E313-00), color density CMYK (A, T, E, M), metamerism index Milm, Munsell, hiding power, strength (dye strength, tinting strength)

Lighting conditions: A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83, TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2

Printing quality indicators: Color density CMYK (A, T, E, M), dot area, dot area gain, overprint rate, printing contrast, grayscale, hue error

Lighting source: Full-band balanced LED light source

Field of view: 2°，10°

Comply with standards: CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7

Spectral method: Grating

Sensors: Dual-row high-precision CMOS array sensor

Wavelength interval: 10nm

Wavelength range: 400-700nm

Reflectivity measurement range: 0-200%

Reflectivity resolution: 0.01%

Measurement and observation method: Visual

Calibration: Intelligent automatic calibration

Software Support: Android, iOS, Windows, WeChat Mini Program

Accuracy Guarantee: Ensure first-level measurement qualification

Measuring time: About 1 second

Interface: USB, Bluetooth

Screen: Full color screen, 3.5 inches

Battery capacity: Single charge can measure continuously 8000 times, 7.2V/3000mAh

Light source life: 1 million times in 10 years

language: Simplified Chinese, English

Storage: Instrument: 100 standard samples, 10,000 test samples; APP: Massive storage