YS-700E Spectrophotometer
Scope of Application
【Operating Instructions】
- Ultra-high Repeatability Precision: dE*ab ≤ 0.02 Repeatability precision is a crucial metric for describing the accuracy of a spectrophotometer. An excellent photoelectric testing system solution ensures that the YS700E spectrophotometer achieves a level of repeatability precision that is difficult for similar products to match. The YS700E adopts rigorous standards for repeatability evaluation, demonstrating卓越 performance.
YS-700E Spectrophotometer
[Compliance Standards]CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
[Instrument Features]
Ultra-high Repeatability Precision: dE*ab ≤ 0.02 Repeatability precision is a crucial metric for describing the accuracy of a spectrophotometer. An excellent photoelectric testing system solution ensures that the YS700E spectrophotometer achieves a level of repeatability precision that is difficult for similar products to match. The YS700E adopts rigorous standards for repeatability evaluation, demonstrating卓越 performance.
Excellent Inter-instrument Agreement: dE*ab ≤ 0.2 Excellent technology and craftsmanship ensure the YS700E has superior inter-instrument agreement. Using the BCRA series of standard color tiles for color transfer and color value traceability ensures that instruments of the same model maintain excellent inter-instrument difference levels even between upstream and downstream companies.
Calibration Base and Zirconia Reference (Mohs Hardness 9) for Instrument Calibration, Ensuring Long-term StabilityCompared to existing products, the YS700E spectrophotometer does not require frequent manual calibration during use. Simply placing it on the calibration base allows the instrument to automatically calibrate its overall function and accuracy based on its own status and environmental factors, ensuring the instrument is always in a stable state and ready for operation. The white plate in the calibration base is the foundation of the instrument's operation. Through long-term investment and research, zirconia material, known as "artificial diamond," was integrated as the calibration white plate, with a surface Mohs hardness reaching 9. Due to the material's hardness and stability comparable to diamond, it ensures the calibration white plate surface will not scratch and will not discolor with changes in temperature and humidity. Compared to similar domestic and foreign products using ordinary industrial ceramics or even plastic as calibration white plates, stability and durability are further improved, ensuring instrument performance.
Over 30 Measurement Parameters and Nearly 40 Evaluation Light Sources AvailableThe YS700E spectrophotometer provides over 30 measurement indicators including spectral reflectance, CIE-Lab, CIE-LCh, ΔE*ab, hiding power, whiteness, and yellowness; and nearly 40 evaluation light sources including A, B, C, D50, D55, D65, etc., covering almost all color measurement indicators and light source types in the industry.
YS700E Supports 12 Measurement AperturesTo facilitate user measurement of samples of different sizes, the YS700E spectrophotometer supports 12 apertures for customer use: Stable Type: Φ11mm + Φ10mm + Φ6mm + Φ5mm + Φ3mm + Φ13mm, Agile Type: ▽11mm + ▽10mm + ▽6mm + ▽5mm + ▽3mm + ▽13mm, allowing flexible application in various usage and testing conditions.
Built-in High-definition Camera for Clear Observation of the Measured AreaThe YS-700E spectrophotometer can obtain an image of the measured area via a camera during measurement, allowing clear positioning of the sample's measured area and avoiding measurement errors caused by area misalignment.
Supports WeChat Mini Programs, Android, Apple, and HarmonyOS Mobile AppsA. The YS700E spectrophotometer can connect to various mobile phones via rich mobile applications. B. Users no longer need to transfer sample color values and physical objects; they can easily transmit color data via WeChat. C. Users can search for the closest color among multiple color card sets. D. Users can create personal color databases, input color card information for printing, coatings, textiles, etc., upload created color libraries to the cloud, share data across multiple devices, and make color processing more convenient. E. Enterprise users can create and manage their own color card libraries and color formulas in the cloud, sharing the information library and color formulas with their users via unique invitation codes.
Use Powerful PC Color Management System ColorExpert* The YS700E spectrophotometer comes with the Windows color management system ColorExpert, connecting to the YS700E spectrophotometer via Bluetooth or USB cable. ColorExpert is a fully-featured color management software with four major functional modules: My Color, Color Detection, Color Matching System, and Personal Center. In the "My Color" module, users can bookmark or create their own required color libraries from hundreds of color libraries shared by other users. Computer software and mobile APP can share accounts, with color library data following the account, achieving information synchronization between PC and mobile. In the "Color Detection" module, users can calibrate, measure, and set the spectrophotometer via computer software. Users can measure color difference using colors from the cloud database as standards, view spectral charts, color difference charts, standard/sample data, and export desired data test reports. In the "Color Matching System" module, a more convenient and efficient color matching process is provided for users. After the instrument measures the sample color, the system calculates the formula in the formula center and automatically adjusts the color, finally achieving precise matching. Suitable for computer-aided color matching applications in fields such as paint, coatings, printing, and textiles. In the "Personal Center" module, users can edit their personal information, search for or delete connected instrument information, manage downstream users, and manage color libraries shared with downstream users.
[Technical Specifications]
Measurement Geometry: D/8, SCI+SCE
Measurement Repeatability: dE*ab = 0.02
Inter-instrument Difference: dE*ab = 0.2
Display Accuracy: 0.01
Measurement/Illumination Aperture: Total of 12 for Stable and Agile types: Φ11mm, Φ10mm, Φ6mm, Φ5mm, Φ3mm, 13mm, ▽11mm, ▽10mm, ▽6mm, ▽5mm, ▽3mm, ▽13mm
Measurement Indicators: Spectral Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔEab, ΔEcmc, ΔE94, ΔE00), 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 Change Fastness, Tint (ASTM E313-00), Color Density CMYK (A, T, E, M), Metamerism Index Milm, Munsell, Hiding Power, Strength (Dye Strength, Tinting Strength)
Illumination 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
Illumination Source: Full-band balanced LED source + UV
Measurement Observation Method: Camera
Calibration: Intelligent automatic calibration
Software Support: Android, iOS, Windows, WeChat Mini Program
Accuracy Guarantee: Guaranteed first-level metrological qualification
Field of View: 2°, 10°
Integrating Sphere Diameter: 40mm
Spectroscopic Method: Grating
Sensor: Dual-row high-precision CMOS array sensor
Wavelength Interval: 10nm
Spectral Range: 400-700nm
Photometric Range: 0-200%
Reflectance Resolution: 0.01%
Measurement Time: Approx. 1 second
Interface: USB, Bluetooth
Screen: Full-color screen, 3.5 inches
Battery Capacity: Single charge supports 8000 continuous measurements, 7.2V/3000mAh
Light Source Life: 10 years / 1 million times
Language: Simplified Chinese, English
Storage: Instrument: 100 standards, 10000 samples; APP: Massive storage
Light Source: Tungsten lamp
