{"id":3703,"date":"2026-07-20T14:14:53","date_gmt":"2026-07-20T14:14:53","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/may-do-mau-quang-pho-chn-spec-ds-400-d-8-de-ab-0-03-ph11mm-ph6mm\/"},"modified":"2026-07-20T14:17:33","modified_gmt":"2026-07-20T14:17:33","slug":"chn-spec-ds-400-spectrophotometer-d-8-de-ab-0-03-ph11mm-ph6mm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/chn-spec-ds-400-spectrophotometer-d-8-de-ab-0-03-ph11mm-ph6mm\/","title":{"rendered":"CHN SPEC DS-400 Spectrophotometer (D\/8, dE*ab\u22640.03, \u03a611mm\/\u03a66mm)"},"content":{"rendered":"

CHN SPEC DS-400 Spectrophotometer (D\/8, dE*ab\u22640.03, \u03a611mm\/\u03a66mm)<\/strong><\/h2>\n

The CHNSpec DS-400 Handheld Spectrophotometer<\/strong> is the standard version in the brand’s DS-400 series of portable color measurement devices. By integrating popular D\/8 optical technology and a dual-aperture measurement system, the DS-400 is designed to provide a perfect balance between reliable color analysis performance and optimal investment cost for basic to intermediate quality control (QC) processes.<\/p>\n

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Technical Specifications:<\/strong><\/h2>\n

Measurement Structure: D\/8, SCI+SCE<\/p>\n

Measurement Repeatability: dE*ab\u22640.03<\/p>\n

Display Accuracy: 0.01<\/p>\n

Measurement\/Illumination Aperture: \u03a611mm, \u03a66mm<\/p>\n

Color Space and Indices: Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (\u0394\u0395*ab, \u0394E*cmc, \u0394\u0395*94, \u0394\u0395*00), WI (ASTM E313-00, ASTM E313-73, CIE, ISO2470\/R457, AATCC, Hunter, TaubeBerger Stensby), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness (My, dM), Color Fastness, Tint (ASTM E313-00), Color Density CMYK (A, T, E, M), Milm, Munsell, Opacity, Color Strength<\/p>\n

Illuminant 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<\/p>\n

Light Source: Full-band balanced LED light source<\/p>\n

Observation Method: Visual<\/p>\n

Calibration: Smart automatic calibration<\/p>\n

Software Support: Android, iOS, Windows, WeChat app<\/p>\n

Guaranteed Accuracy: Qualified Measurement<\/p>\n

Field of View: 2\u00b0, 10\u00b0<\/p>\n

Integrating Sphere Diameter: 40mm<\/p>\n

Compliance Standards: CIE No.15, GB\/T 3978, GB 2893, GB\/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7<\/p>\n

Spectroscopic Method: Nano-integrated spectroscopic device<\/p>\n

Sensor: 16-group dual silicon photodiode array<\/p>\n

Wavelength Interval: 10nm<\/p>\n

Wavelength Range: (user-viewable reflectance at 31 wavelengths)<\/p>\n

Reflectance Measurement Range: 0-200%<\/p>\n

Reflectance Resolution: 0.01%<\/p>\n

Measurement Method: Single measurement, average measurement (2 to 99 measurements)<\/p>\n

Measurement Time: Approx. 1 second<\/p>\n

Interface: USB, Bluetooth<\/p>\n

Screen: 3.5-inch full-color screen<\/p>\n

Battery Capacity: Rechargeable, 8000 continuous tests, 3.7V\/3000mA<\/p>\n

Light Source Lifespan: 10 years and 1 million cycles<\/p>\n

Language: Simplified Chinese, English<\/p>\n

Storage: Device: 10,000 data items; APP: Mass storage<\/p>\n

Outstanding Features<\/strong><\/h2>\n

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Standard D\/8 Optical Technology:<\/strong> The device utilizes an integrating sphere to create a uniform diffuse light source on the material surface. This characteristic helps the device minimize errors that may arise from texture direction, roughness, or surface conditions, providing highly generalized and stable measurement results.<\/p>\n

Flexible 2-Aperture System (11mm & 6mm):<\/strong> Unlike devices with only a single fixed aperture, the DS-400 offers two easily switchable options: a large aperture (11mm) ideal for measuring wide, flat, and uniform surfaces; and a medium aperture (6mm) for measuring smaller details or surfaces with slight curves.<\/p>\n

Reliable Stability and Repeatability:<\/strong> With an impressive error margin (\u0394E*ab \u2264 0.03), the device ensures high repeatability, keeping measurement data consistent across multiple tests. This feature plays a crucial role in helping manufacturers accurately evaluate color deviation between different batches.<\/p>\n

Ergonomic Design and Independent Operation:<\/strong> The device features a compact and lightweight handheld design, allowing for easy one-handed operation right on the production floor. The built-in crisp color screen intuitively displays color data and Pass\/Fail evaluation results without needing a continuous connection to computer software.<\/p>\n

Practical Applications<\/strong><\/h2>\n

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Thanks to the stable D\/8 structure and 2 popular measurement apertures, the CHNSpec DS-400<\/strong> is a versatile device, highly suitable for manufacturing industries with medium to large-sized samples:<\/p>\n