{"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":"high-precision-ccd-spectroradiometer","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/pt\/produtos\/high-precision-ccd-spectroradiometer\/","title":{"rendered":"High-accuracy\u00a0 Spectroradiometer"},"content":{"rendered":"

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 a<\/a>nd radiometric applications.<\/p>\n

LMS-9000C can do quick test with high accuracy. It used in scientific lab. It works with esfera de integra\u00e7\u00e3o<\/a> and standard lamp as a system: LPCE-2 High Precision Spectroradiometer Integrating Sphere System<\/a>.<\/p>\n

Padr\u00e3o<\/strong>:
\nCIE 177<\/a> \u201cRenderiza\u00e7\u00e3o de cores de fontes de luz LED brancas\u201d
\nCIE84<\/a> \u201cA medi\u00e7\u00e3o do fluxo luminoso\u201d
\nCIE-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
\nLM-79-19<\/a> \u201cMedidas \u00d3pticas e El\u00e9tricas de Produtos de Ilumina\u00e7\u00e3o de Estado S\u00f3lido\u201d
\nIESNA 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
\nIES LM-80-08<\/a> \u201cMedindo a manuten\u00e7\u00e3o de l\u00famens de fontes de luz LED\u201d
\nANSI-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
\n(UE) 2019\/2015<\/a> \u201cREGULAMENTO DELEGADO DA COMISS\u00c3O\u201d<\/p>\n

Medi\u00e7\u00e3o:
\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
\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
\n\u2022 Electrical: Voltage, Current, Power, Power Factor, Displacement Factor, Harmonic
\n\u2022 LED optical maintenance test: Flux VS time, CCT VS time, CRI VS time, Power VS time, Power Factor VS time, Current VS time and Flux Efficiency VS time<\/p>\n

Especifica\u00e7\u00e3o:<\/strong>
\n\u2022 Precis\u00e3o do comprimento de onda espectral: \u00b10,3 nm, reprodutibilidade do comprimento de onda: \u00b10,1 nm
\n\u2022 Etapas de varredura de amostra: \u00b10,1 nm
\n\u2022 Precis\u00e3o da coordenada de cromaticidade (\u0394x, \u0394y): \u00b10,002 (sob l\u00e2mpada padr\u00e3o A)
\n\u2022 Temperatura de cor correlacionada CCT: 1.500K~100.000K, Precis\u00e3o CCT: \u00b10,3%
\n\u2022 Faixa de \u00edndice de renderiza\u00e7\u00e3o de cor: 0~100,0, Precis\u00e3o: \u00b1(0,3%rd\u00b10,3)
\n\u2022 Faixa de fluxo luminoso: 0,01-200.000 lm; Precis\u00e3o linear fotom\u00e9trica: \u00b1 0,5%
\n\u2022 Luz difusa: <0,015%(600 nm) e <0,03%(435 nm)
\n\u2022 Tempo de integra\u00e7\u00e3o: 0,1~10.000 ms
\n\u2022 Pode medir as temperaturas dentro e fora da esfera de integra\u00e7\u00e3o
\n\u2022 Total flux testing method: spectrum, photometric and spectrum with photometric revision<\/p>\n\n\n\n\n
Modelo LISUN<\/strong><\/td>\nLMS-9000C<\/strong><\/td>\nLMS-9000CUV-VIS<\/strong><\/td>\nLMS-9000CVIS-NIR<\/strong><\/td>\nLMS-9000CUV<\/strong><\/td>\n<\/tr>\n
Comprimento de onda<\/strong><\/td>\n350-800 nm<\/td>\n200-800 nm<\/td>\n350-1050 nm<\/td>\n200-400nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The LMS-9000C (which is updated on LMS-9000B) uses the band pass-filter wheel correcting technique, spectrometer & broadband-radiometer & photometer combined technique, and modified NIST stray light correction technology. The LMS-9000C spectroradiometer can realize ultra low stray light and super photometry linearity in overall dynamic range.<\/p>\n

\"Espectrorradi\u00f4metro<\/p>\n

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>
\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":"

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 […]<\/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.ledphotometer.com\/pt\/wp-json\/wp\/v2\/posts\/2402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/comments?post=2402"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/posts\/2402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/media\/3427"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/media?parent=2402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/categories?post=2402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/tags?post=2402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}