{"id":4036,"date":"2026-07-25T18:57:00","date_gmt":"2026-07-25T18:57:00","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/may-do-mau-chn-spec-cr-30-45-0-%ce%b4e00%e2%89%a40-05-400-700nm-0-01\/"},"modified":"2026-07-25T18:59:30","modified_gmt":"2026-07-25T18:59:30","slug":"chn-spec-cr-30-colorimeter-45-0-de-00-0-05-400-700nm-0-01","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/chn-spec-cr-30-colorimeter-45-0-de-00-0-05-400-700nm-0-01\/","title":{"rendered":"CHN SPEC CR-30 Colorimeter (45\/0, \u0394E*00\u22640.05, 400-700nm, 0.01)"},"content":{"rendered":"<h2><strong>CHN SPEC CR-30 Colorimeter (45\/0, \u0394E*00\u22640.05, 400-700nm, 0.01)<\/strong><\/h2>\n<p>The CHN SPEC CR-30 Colorimeter is a compact portable color measurement device (Colorimeter) that possesses the power of a specialized instrument. Inheriting the standard 45\/0 optical system and featuring a powerful upgrade in display resolution, the CR-30 is a perfect solution for visual color evaluation, especially on flat or matte surfaces, helping to most accurately simulate how the human eye perceives color under natural daylight.<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-2-1.jpg\"><img decoding=\"async\" class=\"wp-image-4020 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-2-1.jpg\" alt=\"\" width=\"550\" height=\"402\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-2-1.jpg 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-2-1-300x219.jpg 300w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-2-1-510x373.jpg 510w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<h2><strong>Outstanding Features<\/strong><\/h2>\n<ul>\n<li><strong>Ultra-high display resolution (0.01):<\/strong> The biggest difference of the CR-30 compared to the CR-10 and CR-20 versions is its ability to display results with a resolution of up to 0.01. This allows users to read extremely small color changes, providing more detailed data to serve strict quality control (QC) requirements.<\/li>\n<li><strong>Standard 45\/0 optical system:<\/strong> The device uses an illumination structure at a 45-degree angle and receives signals at a 0-degree angle. This system helps eliminate specular reflection (glare) caused by surface gloss, ensuring the measurement results truly reflect human visual perception.<\/li>\n<li><strong>Full-spectrum technology (400-700nm):<\/strong> The device is equipped with a sensor that scans the entire visible light spectrum (400-700nm), collecting a large amount of spectral data to analyze color with high accuracy and a much wider color gamut compared to traditional models using RGB sensors.<\/li>\n<li><strong>Excellent repeatability and stability:<\/strong> The CR-30 delivers impressive repeatability at \u0394E*00 \u2264 0.05. The ability to maintain this stability helps manufacturers confidently cross-check multiple times or compare colors between different production shifts without worrying about instrument error.<\/li>\n<li><strong>Integrated crisp screen &amp; Smart connectivity:<\/strong> The device features a color screen right on the body, allowing users to read results and receive Pass\/Fail alerts directly. Additionally, the CR-30 supports Bluetooth connection to mobile applications (iOS\/Android), helping to store data, share reports, and look up international color codes (Pantone, RAL, NCS, etc.).<\/li>\n<\/ul>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-3-1.jpg\"><img decoding=\"async\" class=\"wp-image-4018 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-3-1.jpg\" alt=\"\" width=\"550\" height=\"314\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-3-1.jpg 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-3-1-300x171.jpg 300w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-3-1-510x291.jpg 510w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<h2><strong>Technical Specifications:<\/strong><\/h2>\n<p>Measurement Geometry: 45\/0<\/p>\n<p>Measurement Indices:<\/p>\n<p>RGB, Hex, Lab, LCh, HSB, LRV, Spectral Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, Color Difference (\u0394E*ab, \u0394E*cmc, \u0394E*94, \u0394E*00),<\/p>\n<p>Whiteness Index (ASTM E313-00, ASTM E313-73, CIE\/ISO, AATCC, Hunter, Taube Berger Stensby),<\/p>\n<p>Yellowness Index (ASTM D1925, ASTM E313-00, ASTM E313-73),<\/p>\n<p>Blackness (My, dM), Staining Fastness, Color Fastness, Tint (ASTM E313-00),<\/p>\n<p>Color Density CMYK (A, T, E, M), Metamerism Index Milm, Munsell, Opacity, Color Strength (Dye strength, tinting strength)<\/p>\n<p>Light Source: LED (Full-band balanced LED light source)<\/p>\n<p>Measurement Aperture: 4mm<\/p>\n<p>Wavelength Interval: 10nm<\/p>\n<p>Wavelength Range: 400nm-700nm<\/p>\n<p>Measurement Repeatability: \u0394E*00\u22640.05<\/p>\n<p>Inter-instrument Agreement: \u0394E*00\uff1c0.4<\/p>\n<p>Display Resolution: 0.01<\/p>\n<p>Measurement Time: 1.0 second<\/p>\n<p>Interface: USB, Bluetooth<\/p>\n<p>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<\/p>\n<p>Observer Angles: 2\u00b0, 10\u00b0<\/p>\n<p>Screen: Full color IPS screen (135*240, 1.14 inches)<\/p>\n<p>Battery Capacity: Capable of 10000 continuous measurements on a single full charge<\/p>\n<p>Language: Chinese, English<\/p>\n<p>Calibration: Automatic calibration<\/p>\n<p>Software Support: Android, iOS, WeChat applet, Windows<\/p>\n<p>Weight: Approx. 75g<\/p>\n<p>Dimensions: Diameter: 33mm, Height: 84mm<\/p>\n<p>Storage: App mass storage<\/p>\n<p>* Standard deviation measured 30 times on the white calibration tile at 5-second intervals.<\/p>\n<p>* Average value measured across 12 color tiles of the BCRA Series II.<\/p>\n<p>Standard Accessories: Instrument * 1, USB data cable * 1, User manual * 1<\/p>\n<h2><strong>Practical Applications<\/strong><\/h2>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-4-1.jpg\"><img decoding=\"async\" class=\"wp-image-4016 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-4-1.jpg\" alt=\"\" width=\"550\" height=\"372\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-4-1.jpg 550w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-4-1-300x203.jpg 300w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/07\/CHNSpec-CR20-Portable-Colorimeter-45-0-Geometry-And-Delta-E-Calibration-Standalone-App-4-1-510x345.jpg 510w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<p>With the specific 45\/0 optical system and 0.01 resolution, the CHN SPEC CR-30 is a powerful tool for:<\/p>\n<ul>\n<li><strong>Printing and packaging industry:<\/strong> Highly detailed color deviation control on paper, cardboard, and flexible packaging films, ensuring the final product perfectly matches the design.<\/li>\n<li><strong>Road marking paints and traffic signs production:<\/strong> Meeting strict standards for color and retroreflectivity measurement at a 45\/0 angle for the traffic sector.<\/li>\n<li><strong>Matte plastics, furniture, and textiles industry:<\/strong> Evaluating the color of patterned, matte, or fabric surfaces without being affected by light reflection effects.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>CHN SPEC CR-30 Colorimeter (45\/0, \u0394E*00\u22640.05, 400-700nm, 0.01) The CHN SPEC CR-30 Colorimeter is a compact portable color measurement device (Colorimeter) that possesses the power of a specialized instrument. Inheriting the standard 45\/0 optical system and featuring a powerful upgrade in display resolution, the CR-30 is a perfect solution for visual color evaluation, especially on<\/p>\n","protected":false},"featured_media":4031,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[97],"product_cat":[68],"product_tag":[2943,2939,2941,2942,2940],"class_list":["post-4036","product","type-product","status-publish","has-post-thumbnail","product_brand-chn","product_cat-spectrophotometer-for-measuring-material-color","product_tag-ceramic-tile-quality-grading","product_tag-colorant-deviation-diagnosis","product_tag-gloss-influence-exclusion","product_tag-knitwear-product-acceptance","product_tag-molded-plastic-detail-cross-checking","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product\/4036","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=4036"}],"wp:attachment":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media?parent=4036"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_brand?post=4036"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_cat?post=4036"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_tag?post=4036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}