{"id":3969,"date":"2026-07-25T16:46:19","date_gmt":"2026-07-25T16:46:19","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/may-quang-pho-do-mau-chn-spec-cs-520\/"},"modified":"2026-07-25T16:50:16","modified_gmt":"2026-07-25T16:50:16","slug":"chn-spec-cs-520-spectrophotometer","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/chn-spec-cs-520-spectrophotometer\/","title":{"rendered":"CHN SPEC CS-520 Spectrophotometer"},"content":{"rendered":"<h2><strong>CHN SPEC CS-520 Spectrophotometer<\/strong><\/h2>\n<p><strong>The CHN SPEC CS-520 Spectrophotometer<\/strong> is an outstanding upgraded version in the CHN SPEC portable color measurement device ecosystem. Not only does it possess high-precision optical measurement hardware, but the CS-520 also integrates wireless connectivity technology and automation features, helping to optimize user experience and improve work efficiency in quality control (QC) processes.<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/DS-520.jpg\"><img decoding=\"async\" class=\"wp-image-3965 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/DS-520.jpg\" alt=\"\" width=\"550\" height=\"360\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/DS-520.jpg 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/DS-520-300x196.jpg 300w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/DS-520-510x334.jpg 510w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<h2><strong>Outstanding Features<\/strong><\/h2>\n<ul>\n<li><strong>International standard optical system (D\/8, SCI+SCE):<\/strong> The device uses a diffuse illumination geometric structure with an 8-degree viewing angle (D\/8). The simultaneous measurement mode of SCI (Specular Component Included) and SCE (Specular Component Excluded) helps users accurately evaluate the original color while recognizing the influence of surface gloss or roughness on color perception.<\/li>\n<li><strong>Smart automatic calibration:<\/strong> The CS-520 is equipped with a magnetic calibration base (built-in white calibration tile). As soon as it is turned on or placed back on the base, the device automatically performs the calibration process without requiring the user to manually perform complex steps.<\/li>\n<li><strong>Data synchronization via Bluetooth &amp; Mobile App:<\/strong> The device supports seamless Bluetooth connection with smartphones (via a dedicated App). Users can easily store and share color data, create QC reports remotely, and access a massive color database to search for equivalent standard color codes.<\/li>\n<li><strong>Stable full-spectrum CLED light source:<\/strong> Similar to high-end models, the device uses a full-spectrum balanced LED (CLED) band spanning the visible light range (400-700nm). This light source ensures outstanding accuracy when analyzing complex color gamuts and has a very long operating lifespan.<\/li>\n<li><strong>High repeatability and reliability:<\/strong> The powerful sensor system helps the CS-520 achieve excellent repeatability at dE*ab \u2264 0.04, ensuring absolute data consistency when performing continuous measurements on the production line or among different batches.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-420-color-analysis-instrument-with-excellent-repetition-accuracy.jpg\"><img decoding=\"async\" class=\"wp-image-3683 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-420-color-analysis-instrument-with-excellent-repetition-accuracy.jpg\" alt=\"\" width=\"550\" height=\"421\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-420-color-analysis-instrument-with-excellent-repetition-accuracy.jpg 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-420-color-analysis-instrument-with-excellent-repetition-accuracy-300x230.jpg 300w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-420-color-analysis-instrument-with-excellent-repetition-accuracy-510x390.jpg 510w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<h2><strong>Technical Specifications:<\/strong><\/h2>\n<p>Measurement Geometry: d\/8, SCI, SCE<\/p>\n<p>Light Source: LED (Full-band balanced LED light source)<\/p>\n<p>Color Spaces and Indices: 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\/ISO, AATCC, Hunter, Taube Berger 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<p>Illuminants: 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<\/p>\n<p>Observer Angles: 2\u00b0, 10\u00b0<\/p>\n<p>Sensor: 256-pixel CMOS<\/p>\n<p>Calibration: Automatic<\/p>\n<p>Wavelength Interval: 10nm<\/p>\n<p>Wavelength Range: 400-700nm<\/p>\n<p>Reflectance Range: 0-200%<\/p>\n<p>Reflectance Resolution: 0.01%<\/p>\n<p>Integrating Sphere Size: 40mm<\/p>\n<p>Repeatability:<\/p>\n<p>Chromaticity Value:<\/p>\n<p>Maximum: dE*ab &lt; 0.04<\/p>\n<p>Average: dE*ab &lt; 0.03<\/p>\n<p>Standard deviation within \u0394E*ab 0.02 (when a white tile is measured 30 times at 5-second intervals)<\/p>\n<p>Reflectance: Standard deviation &lt; 0.1%<\/p>\n<p>Aperture:<\/p>\n<p>LAV: \u03a68mm\/\u03a611mm<\/p>\n<p>MAV: \u03a64mm\/\u03a66mm<\/p>\n<p>MINI: 1*3mm<\/p>\n<p>Inter-instrument Agreement: \u0394E*ab \uff1c 0.2 (BCRA Series II, average measurement of 12 tiles, MAV\/SCI)<\/p>\n<p>Measurement Time: \u2248 1s<\/p>\n<p>Storage: APP mass storage<\/p>\n<p>Battery: Rechargeable, 8000 continuous measurements, 3.7V\/3000mAh<\/p>\n<p>Screen: 2.4-inch color IPS<\/p>\n<p>Interface: USB, Bluetooth<\/p>\n<p>Light Source Lifespan: 10 years, 1 million measurements<\/p>\n<p>Language: Chinese, English<\/p>\n<p>Software: Android, iOS, Windows<\/p>\n<p>Camera: Yes<\/p>\n<p>Dimensions: L x W x H (77.8mm x 53.2mm x 185.7mm)<\/p>\n<p>Weight: \u2248 300g<\/p>\n<h2><strong>Practical Applications<\/strong><\/h2>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-410-color-analysis-instrument-with-excellent-repetition-accuracy-1.jpg\"><img decoding=\"async\" class=\"wp-image-3689 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-410-color-analysis-instrument-with-excellent-repetition-accuracy-1.jpg\" alt=\"\" width=\"550\" height=\"550\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-410-color-analysis-instrument-with-excellent-repetition-accuracy-1.jpg 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-410-color-analysis-instrument-with-excellent-repetition-accuracy-1-300x300.jpg 300w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-410-color-analysis-instrument-with-excellent-repetition-accuracy-1-150x150.jpg 150w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-410-color-analysis-instrument-with-excellent-repetition-accuracy-1-510x510.jpg 510w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/Spectrophotometer-DigSpec-DS-410-color-analysis-instrument-with-excellent-repetition-accuracy-1-100x100.jpg 100w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<p>Thanks to its flexible connectivity and high accuracy, the CHN SPEC CS-520 is a comprehensive solution for:<\/p>\n<ul>\n<li><strong>Coatings and surface materials industry:<\/strong> Inspecting the color consistency of architectural paints, electrostatic powder coatings, and plated metal surfaces.<\/li>\n<li><strong>Plastics and rubber industry:<\/strong> Controlling the color quality of plastic pellets, nylon films, household appliances, and injection-molded components.<\/li>\n<li><strong>Textiles, footwear, and accessories:<\/strong> Evaluating color synchronization across fabric rolls, handcrafted leather surfaces, and fashion accessories.<\/li>\n<li><strong>Printing, packaging, and furniture:<\/strong> Color measurement on laminated packaging, labels, paper, and industrial wood surfaces.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>CHN SPEC CS-520 Spectrophotometer The CHN SPEC CS-520 Spectrophotometer is an outstanding upgraded version in the CHN SPEC portable color measurement device ecosystem. Not only does it possess high-precision optical measurement hardware, but the CS-520 also integrates wireless connectivity technology and automation features, helping to optimize user experience and improve work efficiency in quality control<\/p>\n","protected":false},"featured_media":3968,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[97],"product_cat":[68],"product_tag":[2883,2879,2882,2880,2881],"class_list":["post-3969","product","type-product","status-publish","has-post-thumbnail","product_brand-chn","product_cat-spectrophotometer-for-measuring-material-color","product_tag-exterior-wear-estimation","product_tag-fast-battery-charging-function","product_tag-radiation-absorption-rate","product_tag-temperature-compensation-mechanism","product_tag-touch-screen-display","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product\/3969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/comments?post=3969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media\/3968"}],"wp:attachment":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media?parent=3969"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_brand?post=3969"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_cat?post=3969"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_tag?post=3969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}