{"id":4943,"date":"2026-08-16T17:10:57","date_gmt":"2026-08-16T17:10:57","guid":{"rendered":"https:\/\/maydomau.vn\/product\/may-do-quang-pho-den-lisun-lms-3000-380nm780nm\/"},"modified":"2026-08-22T08:44:28","modified_gmt":"2026-08-22T08:44:28","slug":"lisun-lms-3000-lamp-spectrophotometer-380nm780nm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/product\/lisun-lms-3000-lamp-spectrophotometer-380nm780nm\/","title":{"rendered":"Lisun LMS-3000 Lamp Spectrophotometer (380nm~780nm)"},"content":{"rendered":"

Lisun LMS-3000 Lamp Spectrophotometer (380nm~780nm)<\/strong><\/h2>\n

The Lisun LMS-3000 lamp 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 780nm. The device operates based on advanced spectroscopic analysis methods, helping to accurately test lighting indicators without damaging or affecting the sample.<\/p>\n

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

This testing system is suitable for energy-saving lamps, fluorescent lamps, HID lamps (high-pressure sodium lamps, high-pressure mercury lamps), LED lamps, photometry, and color analysis, meeting CIE requirements for photometry and colorimetry.<\/p>\n

\u2022 Measures and displays relative spectral power distribution (UV-VIS-NIR) P(), color coordinates, correlated color temperature, rendering index, color difference, peak wavelength, luminous flux, and luminous efficacy of light sources and light materials under general PC control.<\/p>\n

\u2022 Automatically adjusts high voltage, shortening measurement time while reducing equipment wear.<\/p>\n

\u2022 Simultaneously measures temperature in both the environment and the integrating sphere to make data more intuitive and reliable.<\/p>\n

\u2022 Freely exchanges chromaticity and color images in test reports.<\/p>\n

\u2022 Color display and printing. Relative spectral power distribution (UV-VIS-NIR) P(), reporting in English. RS-232-C interface, compatible with all types of computers.<\/p>\n

\u2022 LSP-500 AC power supply PC RS-232-C interface, compatible with all types of computers.<\/p>\n

\u2022 Wavelength range: 380nm ~ 780nm (Special: 200nm ~ 780nm)<\/p>\n

\u2022 Wavelength accuracy: +\/- 0.2nm<\/p>\n

\u2022 Wavelength repeatability: +\/- 0.1nm<\/p>\n

\u2022 Color coordinate accuracy: +\/- 0.0003 (under CIE standard source A)<\/p>\n

\u2022 Spectral sample interval: 5nm (Special order: 1nm)<\/p>\n

\u2022 Brightness linearity: 0.3%<\/p>\n

\u2022 Brightness accuracy: Grade 1<\/p>\n

\u2022 Correlated color temperature measuring range: 1,500K ~ 25,000K<\/p>\n

\u2022 CCT accuracy: +\/- 0.3% (under CIE standard source A)<\/p>\n

\u2022 Rendering index accuracy: +\/- (0.3% rd +\/- 0.3)<\/p>\n

\u2022 Ambient temperature measuring range: -10\u00b0C ~ 80\u00b0C<\/p>\n

\u2022 Temperature measuring range (Inside the integrating sphere): -10\u00b0C ~ 100\u00b0C<\/p>\n

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

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Comprehensive optical measurement system:<\/strong> The device is equipped with high-sensitivity sensors and dedicated processing circuits in the standard 380~780nm wavelength range, ensuring absolute accurate collection and analysis of light components throughout the testing process.<\/p>\n

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

Intelligent operation and connection system:<\/strong><\/p>\n