{"id":2643,"date":"2026-07-02T23:53:46","date_gmt":"2026-07-02T23:53:46","guid":{"rendered":"https:\/\/maydomau.vn\/may-do-mau-chinh-xac-3nh-nr145-45-0deg-ph8mm\/"},"modified":"2026-07-02T23:56:03","modified_gmt":"2026-07-02T23:56:03","slug":"3nh-nr145-precision-colorimeter-45-0deg-ph8mm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/3nh-nr145-precision-colorimeter-45-0deg-ph8mm\/","title":{"rendered":"3nh NR145 Precision Colorimeter (45\u00b0\/0\u00b0; \u03a68mm)"},"content":{"rendered":"

3nh NR145 Precision Colorimeter (45\u00b0\/0\u00b0; \u03a68mm)<\/strong><\/h2>\n

In mid-range industrial manufacturing and processing workflows, maintaining color consistency between incoming and outgoing production batches is a prerequisite to ensure product quality. However, conventional colorimeters utilizing an integrating sphere structure (d\/8) sometimes face significant limitations when measuring surfaces with fluctuating gloss levels or textured\/matte surfaces, leading to results that do not match human visual perception. The 3nh NR145 precision colorimeter stands out as the optimal solution\u2014a handheld device implementing the 45\/0 optical geometry standard in the printing and coating industries, helping enterprises digitize colors accurately at an extremely economical investment cost.<\/p>\n

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Overview of the 3nh NR145 Precision Colorimeter<\/strong><\/h2>\n

The 3nh NR145 is a specialized handheld colorimeter perfectly optimized by the 3nh brand for mobile testing capabilities directly across factories, warehouses, and QC departments. The device utilizes an internationally standardized 45\/0 optical geometric structure (45-degree oblique illumination and 0-degree perpendicular signal reception), fully satisfying the strict regulations of CIE, ISO, and ASTM standards.<\/p>\n

The most significant distinction that allows the NR145 to achieve outstanding stability within the budget segment lies in its rigorously engineered optical path. By simulating the natural viewing angle of the human eye when evaluating color, the device eliminates measurement errors caused by surface gloss effects, delivering color matching results with exceptionally high compatibility with real-world visual perception.<\/p>\n

Key Features of the 3nh NR145<\/strong><\/h2>\n

\ud83d\udca1 Standard 45\/0 Optical Geometry \u2013 Eliminating Gloss-Induced Errors<\/strong><\/p>\n

Unlike diffused sphere structures that can be easily misled by matte gloss, the 45\/0 geometry of the NR145 allows the device to analyze color independently. When light illuminates the surface at a 45-degree angle, specular reflection rays are eliminated, and the device only captures true diffused light at 0 degrees. This technology is particularly optimal for textured surfaces, matte finishes, woven fabrics, or coating films with continuously changing gloss levels.<\/p>\n

\ud83d\udca1 Common \u03a68mm Measuring Aperture and Intuitive Positioning Design<\/strong><\/p>\n

The NR145 is equipped with an industry-standard flat measuring aperture with a \u03a68mm diameter, which is the golden size suitable for the vast majority of industrial manufacturing material samples. The flat aperture design allows the device to fit completely flush against large, flat product surfaces, eliminating external stray light interference. Combined with a clearly defined illuminated positioning spot, technicians can easily align the aperture with the exact area to be checked.<\/p>\n

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\ud83d\udca1 Integrated Optical Path for Highly Stable Measurements<\/strong><\/p>\n

The device applies 3nh\u2019s proprietary optical path simulation technology, which enhances its capability to collect stable light across multiple consecutive tests. Measurement repeatability error is controlled at an extremely micro level, ensuring maximum objectivity of the data data recorded on the production line.<\/p>\n

\ud83d\udca1 Rich Color Spaces and Ultra-Fast Pass\/Fail Evaluation<\/strong><\/p>\n

With a single gentle button press taking less than 1 second, the sharp LCD display of the NR145 immediately presents intuitive results:<\/p>\n