{"id":590,"date":"2024-05-13T16:34:05","date_gmt":"2024-05-13T08:34:05","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=590"},"modified":"2026-03-19T15:32:51","modified_gmt":"2026-03-19T07:32:51","slug":"6mm-omnidirectional-electret-microphone-capsule-for-decibel-meter","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/6mm-omnidirectional-electret-microphone-capsule-for-decibel-meter\/","title":{"rendered":"C\u00e1psula de microfone de eletreto omnidirecional de 6 mm para medidor de decib\u00e9is"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">O ECM-B6027AL38-90 \u00e9 uma c\u00e1psula de microfone omnidirecional de alta qualidade de 6 \u00d7 2,7 mm criada para a captura precisa de som em dispositivos de medi\u00e7\u00e3o de n\u00edvel profissional, incluindo medidores de ru\u00eddo, medidores de n\u00edvel de som e equipamentos semelhantes. Com um n\u00facleo de microfone de RF coreano personalizado, ele oferece estabilidade confi\u00e1vel e desempenho superior.<\/p>\n<p class=\"text-start\">Essa c\u00e1psula foi projetada para medi\u00e7\u00e3o de ru\u00eddo de alta precis\u00e3o, com uma faixa de resposta de frequ\u00eancia de 50 Hz a 20 KHz, garantindo excelente fidelidade de \u00e1udio em um amplo espectro. Sua sensibilidade de -38 dB e a rela\u00e7\u00e3o sinal\/ru\u00eddo de 60 dB proporcionam uma reprodu\u00e7\u00e3o precisa do som, enquanto o design robusto de dois capacitores reduz efetivamente a interfer\u00eancia. Ideal para aplica\u00e7\u00f5es que exigem medi\u00e7\u00e3o de som est\u00e1vel e confi\u00e1vel.<\/p>\n<h3 class=\"pt-5 text-start\">Circuito de teste padr\u00e3o<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-593\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b6027al38-090.png\" alt=\"Circuito de teste ECM-B6027AL38: polariza\u00e7\u00e3o de 2,2k\u03a9, alimenta\u00e7\u00e3o de 2V, sa\u00edda de 1\u03bcF\" width=\"543\" height=\"237\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b6027al38-090.png 543w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b6027al38-090-300x131.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b6027al38-090-18x8.png 18w\" sizes=\"auto, (max-width: 543px) 100vw, 543px\" \/><\/p>\n<p>Resistor de polariza\u00e7\u00e3o de 2,2k\u03a9, alimenta\u00e7\u00e3o de 2V CC, capacitor de sa\u00edda de 1\u03bcF. Otimizado para aplica\u00e7\u00f5es de \u00e1udio de amplo alcance.<\/p>\n<h3 class=\"pt-5 text-start\">Resposta de frequ\u00eancia t\u00edpica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-594\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b6027al38-090.png\" alt=\"Resposta de frequ\u00eancia ECM-B6027AL38: Resposta plana com aumento de 5kHz a 14kHz, redu\u00e7\u00e3o suave acima de 14kHz\" width=\"397\" height=\"284\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b6027al38-090.png 397w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b6027al38-090-300x215.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b6027al38-090-18x12.png 18w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/p>\n<p>Resposta plana com aumento de 5kHz-14kHz e atenua\u00e7\u00e3o controlada acima de 14kHz.<\/p>\n<h3 class=\"pt-5 text-start\">Dimens\u00f5es (unidade: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-595\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b6027al38-090.jpg\" alt=\"ECM-B6027AL38 Dimens\u00f5es: \u03a66\u00d72,7 mm com malha frontal contra poeira (traseira selada)\" width=\"523\" height=\"409\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b6027al38-090.jpg 523w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b6027al38-090-300x235.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b6027al38-090-15x12.jpg 15w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><\/p>\n<p>Design compacto de \u03a66\u00d72,7 mm com malha frontal contra poeira (traseira sem porta).<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1psula de microfone omnidirecional de 6 mm de alto desempenho projetada para aplica\u00e7\u00f5es precisas de medi\u00e7\u00e3o de n\u00edvel sonoro, como medidores de ru\u00eddo e medidores de n\u00edvel sonoro. Para obter uma vers\u00e3o com cabos pr\u00e9-instalados, consulte <a href=\"https:\/\/ecmicrophones.com\/pt\/omnidirectional-electret-microphone-insert-with-leads-for-sound-level-meter\/\">Vers\u00e3o de chumbo de 80 mm<\/a>.<\/p>","protected":false},"featured_media":2564,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,20],"product_tag":[283,229,288],"class_list":{"0":"post-590","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-omnidirectional-microphones","9":"product_tag-6mm","10":"product_tag-equipment","11":"product_tag-solder-pads","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product\/590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/comments?post=590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2564"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=590"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=590"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=590"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}