{"id":4893,"date":"2026-08-16T09:51:34","date_gmt":"2026-08-16T09:51:34","guid":{"rendered":"https:\/\/maydomau.vn\/product\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm\/"},"modified":"2026-08-16T14:33:28","modified_gmt":"2026-08-16T14:33:28","slug":"lisun-lms-9000a-light-spectrophotometer-380nm800nm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/product\/lisun-lms-9000a-light-spectrophotometer-380nm800nm\/","title":{"rendered":"Lisun LMS-9000A Light Spectrophotometer (380nm~800nm)"},"content":{"rendered":"<h2><strong>Lisun LMS-9000A Light Spectrophotometer (380nm~800nm)<\/strong><\/h2>\n<p><strong>The Lisun LMS-9000A light spectrophotometer<\/strong> is an optimal industrial solution designed to comprehensively measure and evaluate optical parameters of light sources across a wide wavelength range from 380nm to 800nm. The device operates based on advanced spectroscopic analysis methods, thoroughly testing lighting indicators without damaging or affecting the sample.<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-42c93e0c.png\"><img decoding=\"async\" class=\"wp-image-4891 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-42c93e0c.png\" alt=\"\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-42c93e0c.png?v=1787977271 800w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-42c93e0c-510x510.png?v=1787977271 510w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<h2><strong>Outstanding Features<\/strong><\/h2>\n<p><strong>Comprehensive optical measurement system:<\/strong> The device is equipped with high-sensitivity sensors and dedicated processing circuits in the 380-800nm wavelength range, ensuring absolute accurate collection and analysis of light components throughout the testing process.<\/p>\n<p><strong>Powerful parameter testing performance:<\/strong> Applying advanced spectroscopic signal processing technology, the system has the ability to quickly measure optical quantities (such as color temperature, color rendering index, luminous flux, spectral distribution), achieving extremely high evaluation efficiency for light source quality before bringing products to market or practical application.<\/p>\n<p><strong>Intelligent operation and connection system:<\/strong><\/p>\n<ul>\n<li><strong>Flexible device connection interface:<\/strong> Helps smoothly synchronize data between optical probes, measuring systems, and computers\/analytical devices, ensuring the stability of measurement signals.<\/li>\n<li><strong>Combined data processing system:<\/strong> Integrates an intuitive display screen and specialized software supporting recording, automatic calculation of lighting parameters, and quickly exporting test result reports.<\/li>\n<\/ul>\n<p><strong>Manufacturing materials and durable structure:<\/strong> The entire machine housing and optical components use high-grade anti-interference materials, helping to maintain stability in laboratory and field working environments, protecting equipment safety, and ensuring long-term accuracy.<\/p>\n<p><strong>Advanced safety operation mechanism:<\/strong> The system is designed according to modern electronic engineering standards, integrating circuit protection and error warning features, ensuring stable operation during continuous testing procedures.<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-66264036.png\"><img decoding=\"async\" class=\"wp-image-4890 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-66264036.png\" alt=\"\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-66264036.png?v=1787977274 800w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-66264036-510x510.png?v=1787977274 510w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<h2><strong>Technical Specifications:<\/strong><\/h2>\n<p>\u2022 Wavelength range: 380nm ~ 800nm<\/p>\n<p>\u2022 Wavelength accuracy: +\/- 0.5nm (LMS-9000A), +\/- 0.3nm (LMS-9000B)<\/p>\n<p>Wavelength repeatability: +\/- 0.5nm (LMS-9000A), +\/- 0.1nm (LMS-9000B)<\/p>\n<p>\u2022 Scanning steps: +\/- 0.1nm<\/p>\n<p>\u2022 Color coordinate accuracy (Delta x, y): +\/- 0.003 (LMS-9000A) and +\/- 0.002 (LMS-9000B)<\/p>\n<p>\u2022 Correlated color temperature (CCT): 1,500K ~ 25,000K (LMS-9000A), 1,500K ~ 100,000K (LMS-9000B)<\/p>\n<p>CCT accuracy: +\/- 0.5% (LMS-9000A), +\/- 0.3% (LMS-9000B)<\/p>\n<p>\u2022 Color rendering index range: 0 ~ 100.0, Accuracy: +\/- (0.3% rd +\/- 0.3)<\/p>\n<p>\u2022 Photometric linearity: +\/- 0.5% (LMS-9000A) and +\/- 0.3% (LMS-9000B)<\/p>\n<p>\u2022 Stray light: &lt; 0.015% (600nm) and &lt; 0.03% (435nm)<\/p>\n<p>\u2022 Integration time: 0.1ms ~ 20s (LMS-9000A) and 0us ~ 10s (LMS-9000B)<\/p>\n<p>\u2022 Capable of measuring internal and external temperatures of the integrating sphere<\/p>\n<h2><strong>Practical Applications<\/strong><\/h2>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-d0a2c566.png\"><img decoding=\"async\" class=\"wp-image-4889 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-d0a2c566.png\" alt=\"\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-d0a2c566.png?v=1787977276 800w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/may-do-quang-pho-anh-sang-lisun-lms-9000a-380nm800nm-d0a2c566-510x510.png?v=1787977276 510w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>In addition to its main function of measuring and analyzing spectroscopy for light sources, the Lisun LMS-9000A is also widely applied in many other industries due to its high flexibility:<\/p>\n<ul>\n<li><strong>Lighting &amp; LED Industry:<\/strong> Testing and evaluating light quality, color temperature, and color rendering index of LED bulbs, domestic and industrial lighting equipment.<\/li>\n<li><strong>Field Testing &amp; Installation Industry:<\/strong> Supporting engineers in quickly measuring spectrum, chromaticity, and lighting indicators at architectural, street, and factory lighting projects.<\/li>\n<li><strong>Laboratories &amp; Quality Inspection:<\/strong> Serving research work, technical measurement, and periodic testing of optical standards in specialized inspection centers.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Lisun LMS-9000A Light Spectrophotometer (380nm~800nm) The Lisun LMS-9000A light spectrophotometer is an optimal industrial solution designed to comprehensively measure and evaluate optical parameters of light sources across a wide wavelength range from 380nm to 800nm. The device operates based on advanced spectroscopic analysis methods, thoroughly testing lighting indicators without damaging or affecting the sample. Outstanding<\/p>\n","protected":false},"featured_media":4895,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[107],"product_cat":[69],"product_tag":[3880,3882,3881,3883,3879],"class_list":["post-4893","product","type-product","status-publish","has-post-thumbnail","product_brand-lisun","product_cat-spectrophotometer","product_tag-central-photon-flux-intensity-surveying","product_tag-deep-optical-transmission-parameter-analysis","product_tag-dual-wavelength-distribution-feature-verification","product_tag-micro-point-radiation-energy-appraisal","product_tag-total-luminescence-efficiency-evaluation","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product\/4893","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=4893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media\/4895"}],"wp:attachment":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media?parent=4893"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_brand?post=4893"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_cat?post=4893"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_tag?post=4893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}