{"id":2402,"date":"2025-06-19T19:35:24","date_gmt":"2025-06-19T11:35:24","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/high-precision-ccd-spectroradiometer\/"},"modified":"2025-07-03T15:09:12","modified_gmt":"2025-07-03T07:09:12","slug":"espectrorradiometro-ccd-de-alta-precisao","status":"publish","type":"post","link":"https:\/\/www.ledtestinstrument.com\/pt\/produtos\/espectrorradiometro-ccd-de-alta-precisao\/","title":{"rendered":"Espectrorradi\u00f4metro de alta precis\u00e3o"},"content":{"rendered":"<p>O espectrorradi\u00f4metro CCD de alta precis\u00e3o LMS-9000C est\u00e1 em conformidade com a cl\u00e1usula 9.1 da norma LM-79. Ele foi projetado para an\u00e1lise da distribui\u00e7\u00e3o do espectro \u00f3ptico vis\u00edvel, simulando diversas fontes de luz na regi\u00e3o vis\u00edvel por meio do controle de feedback da pot\u00eancia radiante emitida por LEDs individuais. Este analisador de espectro \u00f3ptico de LED \u00e9 utilizado como padr\u00e3o de transfer\u00eancia para an\u00e1lises fotom\u00e9tricas e colorim\u00e9tricas.<a id=\"mcegrid16\" class=\"mce-active\" href=\"https:\/\/www.lisungroup.com\/wp-admin\/post.php?post=1962&amp;action=edit#\" data-mce-x=\"6\" data-mce-y=\"1\" target=\"_blank\" rel=\"noopener\"><\/a>e aplica\u00e7\u00f5es radiom\u00e9tricas.<\/p>\n<p>O LMS-9000C realiza testes r\u00e1pidos com alta precis\u00e3o. \u00c9 utilizado em laborat\u00f3rios cient\u00edficos. Funciona com <a href=\"https:\/\/www.lisungroup.com\/products\/integrating-sphere\/integrating-spheres.html\" target=\"_blank\" rel=\"noopener\">esfera de integra\u00e7\u00e3o<\/a> e l\u00e2mpada padr\u00e3o como um sistema: <a href=\"https:\/\/www.lisungroup.com\/products\/led-test-instruments\/high-precision-spectroradiometer-integrating-sphere-system.html\" target=\"_blank\" rel=\"noopener\">Sistema de esfera integradora para espectrorradi\u00f4metro de alta precis\u00e3o LPCE-2<\/a>.<\/p>\n<p><strong>Padr\u00e3o<\/strong>:<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-177-2007-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE 177<\/a> \u201cRenderiza\u00e7\u00e3o de cores de fontes de luz LED brancas\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-84-1989-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE84<\/a> \u201cA medi\u00e7\u00e3o do fluxo luminoso\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-13.3-1995-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE-13.3<\/a> \u201cM\u00e9todo de Medi\u00e7\u00e3o e Especifica\u00e7\u00e3o de Propriedades de Reprodu\u00e7\u00e3o de Cor de Fontes de Luz\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/06\/lm-79-19.pdf\" target=\"_blank\" rel=\"noopener\">LM-79-19<\/a> \u201cMedidas \u00d3pticas e El\u00e9tricas de Produtos de Ilumina\u00e7\u00e3o de Estado S\u00f3lido\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/IESNA-LM-63-2-2002-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">IESNA LM-63-2<\/a> \u201cFormato de arquivo padr\u00e3o IESNA para transfer\u00eancia eletr\u00f4nica de dados fotom\u00e9tricos e informa\u00e7\u00f5es relacionadas\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/IES-LM-80-2011-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">IES LM-80-08<\/a> \u201cMedindo a manuten\u00e7\u00e3o de l\u00famens de fontes de luz LED\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/ANSI-C78.377-2015-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">ANSI-C78.377<\/a> \u201cEspecifica\u00e7\u00f5es para a Cromaticidade de Produtos de Ilumina\u00e7\u00e3o de Estado S\u00f3lido para L\u00e2mpadas El\u00e9tricas\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2021\/06\/EU2019-2015.pdf\" target=\"_blank\" rel=\"noopener\">(UE) 2019\/2015<\/a> \u201cREGULAMENTO DELEGADO DA COMISS\u00c3O\u201d<\/p>\n<p><strong>Medi\u00e7\u00e3o:<br \/>\n<\/strong>\u2022 Colorim\u00e9trico: Coordenadas de cromaticidade, CCT, Propor\u00e7\u00e3o de cor, Comprimento de onda de pico, Meia largura de banda, Comprimento de onda dominante, Pureza de cor, CRI, CQS, TM-30 (Rf, Rg), Teste de espectro<br \/>\n\u2022 Fotom\u00e9trico: Fluxo Luminoso, Efici\u00eancia Luminosa, Pot\u00eancia Radiante, WPE, EQE, EEI, Classe de Efici\u00eancia Energ\u00e9tica, Fluxo Pupilar, Efici\u00eancia do Fluxo Pupilar, Fator Pupilar, Fluxo Cirt\u00f3pico, L\u00e2mpada de Crescimento Vegetal PAR e PPF<br \/>\n\u2022 El\u00e9trica: Tens\u00e3o, Corrente, Pot\u00eancia, Fator de Pot\u00eancia, Fator de Deslocamento, Harm\u00f4nicos<br \/>\n\u2022 Teste de manuten\u00e7\u00e3o \u00f3ptica de LED: Fluxo vs. tempo, CCT vs. tempo, CRI vs. tempo, Pot\u00eancia vs. tempo, Fator de Pot\u00eancia vs. tempo, Corrente vs. tempo e Efici\u00eancia de Fluxo vs. tempo<\/p>\n<p><strong>Especifica\u00e7\u00e3o:<\/strong><br \/>\n\u2022 Precis\u00e3o do comprimento de onda espectral: \u00b10,3 nm, reprodutibilidade do comprimento de onda: \u00b10,1 nm<br \/>\n\u2022 Etapas de varredura de amostra: \u00b10,1 nm<br \/>\n\u2022 Precis\u00e3o da coordenada de cromaticidade (\u0394x, \u0394y): \u00b10,002 (sob l\u00e2mpada padr\u00e3o A)<br \/>\n\u2022 Temperatura de cor correlacionada CCT: 1.500K~100.000K, Precis\u00e3o CCT: \u00b10,3%<br \/>\n\u2022 Faixa de \u00edndice de renderiza\u00e7\u00e3o de cor: 0~100,0, Precis\u00e3o: \u00b1(0,3%rd\u00b10,3)<br \/>\n\u2022 Faixa de fluxo luminoso: 0,01-200.000 lm; Precis\u00e3o linear fotom\u00e9trica: \u00b1 0,5%<br \/>\n\u2022 Luz difusa: &lt;0,015%(600 nm) e &lt;0,03%(435 nm)<br \/>\n\u2022 Tempo de integra\u00e7\u00e3o: 0,1~10.000 ms<br \/>\n\u2022 Pode medir as temperaturas dentro e fora da esfera de integra\u00e7\u00e3o<br \/>\n\u2022 M\u00e9todo de teste de fluxo total: espectro, fotom\u00e9trico e espectro com revis\u00e3o fotom\u00e9trica<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 20%;\"><strong>Modelo LISUN<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9000C<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9000CUV-VIS<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9000CVIS-NIR<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9000CUV<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 20%;\"><strong>Comprimento de onda<\/strong><\/td>\n<td style=\"width: 20%;\">350-800 nm<\/td>\n<td style=\"width: 20%;\">200-800 nm<\/td>\n<td style=\"width: 20%;\">350-1050 nm<\/td>\n<td style=\"width: 20%;\">200-400nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>O LMS-9000C (uma vers\u00e3o atualizada do LMS-9000B) utiliza a t\u00e9cnica de corre\u00e7\u00e3o por roda de filtros passa-banda, a t\u00e9cnica combinada de espectr\u00f4metro, radi\u00f4metro de banda larga e fot\u00f4metro, al\u00e9m de uma tecnologia modificada de corre\u00e7\u00e3o de luz esp\u00faria segundo o padr\u00e3o NIST. O espectrorradi\u00f4metro LMS-9000C permite alcan\u00e7ar n\u00edveis ultrabaixos de luz esp\u00faria e linearidade fotom\u00e9trica superior em toda a faixa din\u00e2mica.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-3557 aligncenter\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/High-Precision-CCD-Spectroradiometer.jpg\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/High-Precision-CCD-Spectroradiometer.jpg 600w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/High-Precision-CCD-Spectroradiometer-400x193.jpg 400w\" alt=\"Espectrorradi\u00f4metro CCD de alta precis\u00e3o\" width=\"600\" height=\"289\" title=\"\"><\/p>\n<p><strong><a href=\"https:\/\/www.lisungroup.com\/news\/technology-news\/lisun-lpce-2lms-9000c-high-precision-spectroradiometer-integrating-sphere-system-after-sales-questions-and-answers.html\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Sistema de esfera integradora de espectrorradi\u00f4metro de alta precis\u00e3o LISUN LPCE-2 (LMS-9000C) \u2013 Perguntas frequentes de p\u00f3s-venda (FAQ).<\/span><\/a><br \/>\n<\/strong>O Sistema Integrador de Esferas Espectrorradi\u00f4metro de Alta Precis\u00e3o LISUN LPCE-2 (LMS-9000C) est\u00e1 no mercado h\u00e1 mais de 10 anos. A equipe de engenharia da LISUN j\u00e1 resumiu a maioria das perguntas e respostas de p\u00f3s-venda no link acima. Leia com aten\u00e7\u00e3o, pois voc\u00ea pode resolver a maioria dos problemas sozinho, caso tenha alguma d\u00favida durante o uso do instrumento. A LISUN continuar\u00e1 atualizando estas p\u00e1ginas e mais perguntas frequentes podem ser encontradas neste link.<\/p>","protected":false},"excerpt":{"rendered":"<p>LMS-9000C High Precision CCD Spectroradiometer is according to LM-79 clause 9.1. It is designed for any visible optical spectrum distribution analysis, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED optical spectrum analyzer is used as a transfer standard for photometric, colorimetric and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3427,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[159],"class_list":["post-2402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-lms-9000c"],"_links":{"self":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/posts\/2402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/comments?post=2402"}],"version-history":[{"count":0,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/posts\/2402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/media\/3427"}],"wp:attachment":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/media?parent=2402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/categories?post=2402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/tags?post=2402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}