{"id":6246,"date":"2023-07-12T17:36:33","date_gmt":"2023-07-12T17:36:33","guid":{"rendered":"https:\/\/www.pyromed.com.br\/?post_type=product&#038;p=6246"},"modified":"2026-06-09T17:47:32","modified_gmt":"2026-06-09T20:47:32","slug":"decibelimetro-digital-portatil-pyromed-py4050","status":"publish","type":"product","link":"https:\/\/www.pyromed.com.br\/?product=decibelimetro-digital-portatil-pyromed-py4050","title":{"rendered":"Decibel\u00edmetro Digital Port\u00e1til | PYROMED\u00ae PY4050"},"content":{"rendered":"<h2 data-section-id=\"1py4050a\" data-start=\"525\" data-end=\"580\">Medi\u00e7\u00e3o e registro de n\u00edveis de ru\u00eddo<\/h2>\n<p data-start=\"582\" data-end=\"748\">O <strong>Decibel\u00edmetro Digital Port\u00e1til PYROMED\u00ae PY4050<\/strong> \u00e9 indicado para medi\u00e7\u00e3o e registro de n\u00edveis de ru\u00eddo em ambientes ocupacionais, industriais, t\u00e9cnicos e ambientais.<\/p>\n<p data-start=\"750\" data-end=\"922\">Com registrador de dados, fun\u00e7\u00e3o HOLD, ru\u00eddo m\u00e1ximo, display retroiluminado e sele\u00e7\u00e3o de pondera\u00e7\u00e3o A\/C, o equipamento auxilia em rotinas de seguran\u00e7a do trabalho, sa\u00fade ocupacional, controle ambiental e an\u00e1lise sonora.<\/p>\n<h2 data-section-id=\"2py4050b\" data-start=\"924\" data-end=\"955\">Principais recursos<\/h2>\n<ul>\n<li data-start=\"957\" data-end=\"1001\">Medi\u00e7\u00e3o de n\u00edvel de ru\u00eddo em decib\u00e9is<\/li>\n<li data-start=\"1003\" data-end=\"1045\">Escala de medi\u00e7\u00e3o de 30 dBA a 130 dBA<\/li>\n<li data-start=\"1047\" data-end=\"1090\">5 sele\u00e7\u00f5es de faixa de medi\u00e7\u00e3o<\/li>\n<li data-start=\"1092\" data-end=\"1133\">Curva de pondera\u00e7\u00e3o selecion\u00e1vel A e C<\/li>\n<li data-start=\"1135\" data-end=\"1176\">Tempo de resposta FAST e SLOW<\/li>\n<li data-start=\"1178\" data-end=\"1220\">Fun\u00e7\u00e3o HOLD para congelamento de dados<\/li>\n<li data-start=\"1222\" data-end=\"1258\">Fun\u00e7\u00e3o de ru\u00eddo m\u00e1ximo<\/li>\n<li data-start=\"1260\" data-end=\"1302\">Display LCD retroiluminado<\/li>\n<li data-start=\"1304\" data-end=\"1343\">Ajuste de hora e data<\/li>\n<li data-start=\"1345\" data-end=\"1388\">Registrador de dados com 4.700 registros<\/li>\n<li data-start=\"1390\" data-end=\"1432\">Bateria de l\u00edtio recarreg\u00e1vel<\/li>\n<li data-start=\"1434\" data-end=\"1472\">Alimenta\u00e7\u00e3o USB<\/li>\n<li data-start=\"1474\" data-end=\"1515\">Desligamento autom\u00e1tico<\/li>\n<\/ul>\n<h2 data-section-id=\"3py4050c\" data-start=\"1517\" data-end=\"1553\">Indicado para diversas aplica\u00e7\u00f5es<\/h2>\n<ul>\n<li data-start=\"1555\" data-end=\"1592\">Seguran\u00e7a do trabalho<\/li>\n<li data-start=\"1594\" data-end=\"1629\">Sa\u00fade ocupacional<\/li>\n<li data-start=\"1631\" data-end=\"1670\">Monitoramento ambiental<\/li>\n<li data-start=\"1672\" data-end=\"1712\">Medi\u00e7\u00e3o de ru\u00eddo industrial<\/li>\n<li data-start=\"1714\" data-end=\"1757\">Controle de ru\u00eddo em \u00e1reas operacionais<\/li>\n<li data-start=\"1759\" data-end=\"1802\">Avalia\u00e7\u00e3o sonora em ambientes internos<\/li>\n<li data-start=\"1804\" data-end=\"1846\">Inspe\u00e7\u00f5es t\u00e9cnicas de campo<\/li>\n<li data-start=\"1848\" data-end=\"1894\">An\u00e1lise de m\u00e1quinas, equipamentos e processos<\/li>\n<li data-start=\"1896\" data-end=\"1945\">Rotinas com registro de hora, data e medi\u00e7\u00f5es<\/li>\n<\/ul>\n<h2 data-section-id=\"4py4050d\" data-start=\"1947\" data-end=\"1961\">Modo de uso<\/h2>\n<ul>\n<li data-start=\"1963\" data-end=\"2019\">Verifique a carga da bateria antes da opera\u00e7\u00e3o.<\/li>\n<li data-start=\"2021\" data-end=\"2071\">Ligue o decibel\u00edmetro antes da medi\u00e7\u00e3o.<\/li>\n<li data-start=\"2073\" data-end=\"2127\">Ajuste hora e data quando houver necessidade de registro.<\/li>\n<li data-start=\"2129\" data-end=\"2191\">Selecione a faixa de medi\u00e7\u00e3o adequada para o ambiente analisado.<\/li>\n<li data-start=\"2193\" data-end=\"2251\">Escolha a curva de pondera\u00e7\u00e3o entre A ou C.<\/li>\n<li data-start=\"2253\" data-end=\"2308\">Selecione o tempo de resposta FAST ou SLOW.<\/li>\n<li data-start=\"2310\" data-end=\"2370\">Posicione o microfone na dire\u00e7\u00e3o da fonte sonora avaliada.<\/li>\n<li data-start=\"2372\" data-end=\"2434\">Acompanhe o n\u00edvel de ru\u00eddo indicado no display LCD.<\/li>\n<li data-start=\"2436\" data-end=\"2498\">Use a fun\u00e7\u00e3o HOLD para congelar a leitura quando necess\u00e1rio.<\/li>\n<li data-start=\"2500\" data-end=\"2567\">Utilize a fun\u00e7\u00e3o de ru\u00eddo m\u00e1ximo para identificar picos sonoros.<\/li>\n<li data-start=\"2569\" data-end=\"2634\">Ative o registro de dados conforme o procedimento t\u00e9cnico interno.<\/li>\n<\/ul>\n<h2 data-section-id=\"5py4050e\" data-start=\"2636\" data-end=\"2652\">Ficha t\u00e9cnica<\/h2>\n<ul>\n<li data-start=\"2654\" data-end=\"2702\">Produto: Decibel\u00edmetro Digital Port\u00e1til<\/li>\n<li data-start=\"2704\" data-end=\"2719\">Marca: PYROMED<\/li>\n<li data-start=\"2721\" data-end=\"2736\">Modelo: PY4050<\/li>\n<li data-start=\"2738\" data-end=\"2785\">Tipo: Medidor digital de n\u00edvel de ru\u00eddo<\/li>\n<li data-start=\"2787\" data-end=\"2833\">Escala geral: 30 dBA a 130 dBA<\/li>\n<li data-start=\"2835\" data-end=\"2874\">Faixa 1: 30 dB a 80 dB<\/li>\n<li data-start=\"2876\" data-end=\"2915\">Faixa 2: 50 dB a 100 dB<\/li>\n<li data-start=\"2917\" data-end=\"2956\">Faixa 3: 60 dB a 110 dB<\/li>\n<li data-start=\"2958\" data-end=\"2997\">Faixa 4: 80 dB a 130 dB<\/li>\n<li data-start=\"2999\" data-end=\"3038\">Faixa 5: 30 dB a 130 dB<\/li>\n<li data-start=\"3040\" data-end=\"3069\">Escala din\u00e2mica: 50\/100 dB<\/li>\n<li data-start=\"3071\" data-end=\"3094\">Precis\u00e3o: \u00b11,5 dB<\/li>\n<li data-start=\"3096\" data-end=\"3117\">Resolu\u00e7\u00e3o: 0,1 dB<\/li>\n<li data-start=\"3119\" data-end=\"3164\">Frequ\u00eancia de resposta: 31,5 Hz a 5 kHz<\/li>\n<li data-start=\"3166\" data-end=\"3235\">Curva de pondera\u00e7\u00e3o: A para ru\u00eddos cont\u00ednuos e intermitentes \/ C para ru\u00eddos de impacto<\/li>\n<li data-start=\"3237\" data-end=\"3271\">Tempo de resposta: FAST e SLOW<\/li>\n<li data-start=\"3273\" data-end=\"3306\">Ponto de calibra\u00e7\u00e3o: 94 dB<\/li>\n<li data-start=\"3308\" data-end=\"3348\">Indica\u00e7\u00e3o de sobre escala: OVER e UNDER<\/li>\n<li data-start=\"3350\" data-end=\"3376\">Display: 4 d\u00edgitos<\/li>\n<li data-start=\"3378\" data-end=\"3425\">Amostragem gr\u00e1fica de press\u00e3o sonora: 1 dB\/1 bar<\/li>\n<li data-start=\"3427\" data-end=\"3480\">Sa\u00edda de sinal AC: 0,707 Vrms em fundo de escala<\/li>\n<li data-start=\"3482\" data-end=\"3527\">Sa\u00edda de sinal DC: 10 mV\/dB<\/li>\n<li data-start=\"3529\" data-end=\"3572\">Microfone: 1\/2 polegada de eletreto condensado<\/li>\n<li data-start=\"3574\" data-end=\"3609\">Alimenta\u00e7\u00e3o: 3 pilhas AA de 1,5 V<\/li>\n<li data-start=\"3611\" data-end=\"3652\">Autonomia de bateria: 20 horas de uso cont\u00ednuo<\/li>\n<li data-start=\"3654\" data-end=\"3686\">Dimens\u00f5es: 70 x 35 x 256 mm<\/li>\n<li data-start=\"3688\" data-end=\"3727\">Registrador de dados: 4.700 registros<\/li>\n<li data-start=\"3729\" data-end=\"3753\">Fun\u00e7\u00e3o HOLD: Sim<\/li>\n<li data-start=\"3755\" data-end=\"3785\">Fun\u00e7\u00e3o de ru\u00eddo m\u00e1ximo: Sim<\/li>\n<li data-start=\"3787\" data-end=\"3821\">Display retroiluminado: Sim<\/li>\n<li data-start=\"3823\" data-end=\"3858\">Ajuste de hora e data: Sim<\/li>\n<li data-start=\"3860\" data-end=\"3894\">Desligamento autom\u00e1tico: Sim<\/li>\n<li data-start=\"3896\" data-end=\"3937\">Bateria de l\u00edtio recarreg\u00e1vel: Sim<\/li>\n<li data-start=\"3939\" data-end=\"3966\">Alimenta\u00e7\u00e3o USB: Sim<\/li>\n<\/ul>\n<h2 data-section-id=\"6py4050f\" data-start=\"3968\" data-end=\"3991\">Perguntas frequentes<\/h2>\n<h2 data-section-id=\"7py4050g\" data-start=\"3993\" data-end=\"4039\">Para que serve o PYROMED PY4050?<\/h2>\n<p data-start=\"4041\" data-end=\"4163\">Serve para medir e registrar n\u00edveis de ru\u00eddo em ambientes ocupacionais, industriais, ambientais e t\u00e9cnicos.<\/p>\n<h2 data-section-id=\"8py4050h\" data-start=\"4165\" data-end=\"4220\">Qual \u00e9 a faixa de medi\u00e7\u00e3o do PY4050?<\/h2>\n<p data-start=\"4222\" data-end=\"4286\">A faixa geral de medi\u00e7\u00e3o \u00e9 de 30 dBA a 130 dBA.<\/p>\n<h2 data-section-id=\"9py4050i\" data-start=\"4288\" data-end=\"4343\">Possui registrador de dados?<\/h2>\n<p data-start=\"4345\" data-end=\"4411\">Sim. O PY4050 possui registrador com capacidade para 4.700 registros.<\/p>\n<h2 data-section-id=\"10py4050j\" data-start=\"4413\" data-end=\"4467\">Possui fun\u00e7\u00e3o HOLD?<\/h2>\n<p data-start=\"4469\" data-end=\"4538\">Sim. A fun\u00e7\u00e3o HOLD permite congelar os dados no display.<\/p>\n<h2 data-section-id=\"11py4050k\" data-start=\"4540\" data-end=\"4598\">Possui fun\u00e7\u00e3o de ru\u00eddo m\u00e1ximo?<\/h2>\n<p data-start=\"4600\" data-end=\"4670\">Sim. O equipamento permite identificar e acompanhar o ru\u00eddo m\u00e1ximo medido.<\/p>\n<h2 data-section-id=\"12py4050l\" data-start=\"4672\" data-end=\"4730\">Possui pondera\u00e7\u00e3o A e C?<\/h2>\n<p data-start=\"4732\" data-end=\"4805\">Sim. O PY4050 possui curva de pondera\u00e7\u00e3o selecion\u00e1vel A e C.<\/p>\n<h2 data-section-id=\"13py4050m\" data-start=\"4807\" data-end=\"4866\">Qual \u00e9 a alimenta\u00e7\u00e3o do equipamento?<\/h2>\n<p data-start=\"4868\" data-end=\"4949\">O equipamento possui bateria de l\u00edtio recarreg\u00e1vel e alimenta\u00e7\u00e3o USB.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong data-start=\"4951\" data-end=\"4997\">Decibel\u00edmetro Digital Port\u00e1til PYROMED PY4050<\/strong><\/li>\n<li data-section-id=\"14py4050n\" data-start=\"4999\" data-end=\"5056\"><strong data-start=\"5002\" data-end=\"5056\">Medi\u00e7\u00e3o E Registro De Ru\u00eddo De 30 dBA A 130 dBA<\/strong><\/li>\n<li data-section-id=\"15py4050o\" data-start=\"5058\" data-end=\"5115\"><strong data-start=\"5061\" data-end=\"5115\">Pondera\u00e7\u00e3o A\/C, HOLD E Fun\u00e7\u00e3o De Ru\u00eddo M\u00e1ximo<\/strong><\/li>\n<li data-section-id=\"16py4050p\" data-start=\"5117\" data-end=\"5174\"><strong data-start=\"5120\" data-end=\"5174\">Registrador De Dados Com Capacidade Para 4.700 Registros<\/strong><\/li>\n<li data-section-id=\"17py4050q\" data-start=\"5176\" data-end=\"5238\"><strong data-start=\"5179\" data-end=\"5238\">Mais Controle Para Monitoramento De Ru\u00eddo Em Campo<\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"100\" data-end=\"392\">O <strong>Decibel\u00edmetro Digital Port\u00e1til PYROMED\u00ae PY4050<\/strong> \u00e9 indicado para medi\u00e7\u00e3o e registro de n\u00edveis de ru\u00eddo em ambientes ocupacionais, industriais, t\u00e9cnicos e ambientais, com escala de <strong>30 dBA a 130 dBA<\/strong>, curva de pondera\u00e7\u00e3o A\/C, tempo de resposta FAST\/SLOW, fun\u00e7\u00e3o HOLD, ru\u00eddo m\u00e1ximo, display LCD retroiluminado, registrador para <strong>4.700 registros<\/strong>, bateria recarreg\u00e1vel e alimenta\u00e7\u00e3o USB.<\/p>\n","protected":false},"featured_media":6475,"template":"","meta":[],"product_brand":[391],"product_cat":[146],"product_tag":[],"class_list":["post-6246","product","type-product","status-publish","product_brand-pyromed","product_cat-decibelimetros","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=\/wp\/v2\/product\/6246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=\/wp\/v2\/media\/6475"}],"wp:attachment":[{"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6246"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=6246"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=6246"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.pyromed.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=6246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}