{"id":3671,"date":"2026-07-19T09:15:40","date_gmt":"2026-07-19T09:15:40","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/may-quang-pho-cam-tay-chn-spec-ds-700c-1-45-0-de-ab-0-025-ph11mm\/"},"modified":"2026-07-19T09:18:36","modified_gmt":"2026-07-19T09:18:36","slug":"chn-spec-ds-700c-1-handheld-spectrophotometer-45-0-de-ab-0-025-ph11mm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/chn-spec-ds-700c-1-handheld-spectrophotometer-45-0-de-ab-0-025-ph11mm\/","title":{"rendered":"CHN SPEC DS-700C-1 Handheld Spectrophotometer (45\/0, dE*ab\u22640.025, \u03a611mm)"},"content":{"rendered":"

CHN SPEC DS-700C-1 Handheld Spectrophotometer (45\/0, dE*ab\u22640.025, \u03a611mm)<\/strong><\/h2>\n

The CHNSpec DS-700C-1 Handheld Spectrophotometer<\/strong> is the standard version in CHNSpec’s 45\/0 optical portable color measurement device series. Unlike multi-aperture versions, the DS-700C-1 is optimized for simplicity and efficiency with a single measurement aperture, targeting quality control (QC) needs on flat, uniform, and standard-sized sample surfaces.<\/p>\n

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

Measurement Structure: 45\/0<\/p>\n

Measurement Repeatability: dE*ab\u22640.025<\/p>\n

Inter-instrument Agreement: dE*ab\u22640.25<\/p>\n

Display Accuracy: 0.01<\/p>\n

Aperture: \u03a611mm<\/p>\n

Measurement Indices\/Standards: Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (\u0394E*ab, \u0394E*cmc, \u0394E*94, \u0394E*00), WI (ASTM E313-00, ASTM E313-73, CIE, ISO2470\/R457, AATCC, Hunter, TaubeBergerStensby), 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 applet<\/p>\n

Guaranteed Accuracy: Measurement Level I<\/p>\n

Standard Observer: 2\u00b0, 10\u00b0<\/p>\n

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

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

Spectroscopic Method: Grating<\/p>\n

Sensor: Dual-row high-precision CMOS array sensor<\/p>\n

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

Wavelength Range: 400-700nm<\/p>\n

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

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

Measurement Time: Less than 2.0 seconds<\/p>\n

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

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

Battery Capacity: Can measure continuously 8000 times on a single charge, 7.2V\/3000mAh<\/p>\n

Light Source Lifespan: 10 years, 1 million tests<\/p>\n

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

Storage: Device: 100 standard samples and 10,000 samples; APP: Mass storage<\/p>\n

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

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Specialized 45\/0 Optical System:<\/strong> Utilizing the principle of 45\u00b0 annular illumination and 0\u00b0 signal reception, the device thoroughly eliminates surface gloss (specular reflection). As a result, the measurement results closely reflect the natural visual perception of the human eye, which is especially useful on rough or textured surfaces.<\/p>\n

Standard 11mm Aperture:<\/strong> The large \u03a611mm aperture covers a wide measurement area, helping to collect overall and average color data most accurately on samples with flat, uniform surfaces or large grain\/texture structures.<\/p>\n

High Accuracy and Stability:<\/strong> With an impressive repeatability rate (\u0394E*ab \u2264 0.025), the device ensures high consistency in continuous measurements, perfectly meeting the stringent requirements of laboratories as well as industrial quality management processes.<\/p>\n

Intuitive and Independent Operation:<\/strong> The device features a convenient handheld design, integrating a full-color screen that displays complete parameters and Pass\/Fail results. Users can conduct measurements and evaluations directly on the production floor without relying on a computer.<\/p>\n

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

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Thanks to the large aperture and 45\/0 measurement angle, the CHNSpec DS-700C-1 is an economical and optimal choice for industries with relatively flat and uniform sample characteristics:<\/p>\n