{"id":305,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/voltage-mode-accelerometer\/"},"modified":"2026-07-03T10:12:52","modified_gmt":"2026-07-03T10:12:52","slug":"voltage-mode-accelerometer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt-br\/glossary\/voltage-mode-accelerometer\/","title":{"rendered":"O que \u00e9 um Aceler\u00f4metro em Modo de Tens\u00e3o? Sensor de Baixa Imped\u00e2ncia"},"content":{"rendered":"<h1>Compreendendo Aceler\u00f4metros em Modo de Tens\u00e3o<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/balanset-1\/\" title=\"Portable balancer &#038; Vibration analyzer Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A full kit portable balancer and vibration analyzer\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt-br\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt-br\/product\/balanset-1\/\" title=\"Portable balancer &#038; Vibration analyzer Balanset-1A\">Balanceador port\u00e1til &#038; Analisador de vibra\u00e7\u00e3o Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,975.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Adicione ao carrinho: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar ao carrinho<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A vibration sensor close-up\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt-br\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt-br\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">Sensor de vibra\u00e7\u00e3o<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>90.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Adicione ao carrinho: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar ao carrinho<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00d3ptico (Tac\u00f4metro a Laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sensor \u00d3ptico (Tac\u00f4metro a Laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt-br\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt-br\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00d3ptico (Tac\u00f4metro a Laser)\">Sensor \u00d3ptico (Tac\u00f4metro a Laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>124.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Adicione ao carrinho: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar ao carrinho<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera rotor balancing kit: carry case, multi-channel signal conditioner, handheld analyzer, magnetic base, vibration sensors, and coiled cables.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt-br\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt-br\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>6,803.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Adicione ao carrinho: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar ao carrinho<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/magnet-stand\/\" title=\"Suporte Magn\u00e9tico Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnet base.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt-br\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt-br\/product\/magnet-stand\/\" title=\"Suporte Magn\u00e9tico Insize-60-kgf\">Suporte Magn\u00e9tico Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>46.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Adicione ao carrinho: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar ao carrinho<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/reflective-tape\/\" title=\"Fita refletiva\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Fita refletiva\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt-br\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt-br\/product\/reflective-tape\/\" title=\"Fita refletiva\">Fita refletiva<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>10.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Adicione ao carrinho: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar ao carrinho<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt-br\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico \u201cBalanset-1A\u201d OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kit contents with interface unit, sensors, tachometer and accessories\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt-br\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt-br\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico \u201cBalanset-1A\u201d OEM\">Balanceador din\u00e2mico \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,735.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt-br\/wp-json\/wp\/v2\/glossary\/305?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Adicione ao carrinho: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar ao carrinho<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p>A <strong>aceler\u00f4metro em modo de tens\u00e3o<\/strong> \u00e9 uma <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/piezoelectric-accelerometer\/\">aceler\u00f4metro piezoel\u00e9trico<\/a> com eletr\u00f4nica de condicionamento de sinal integrada que converte a carga el\u00e9trica de alta imped\u00e2ncia do cristal piezoel\u00e9trico em uma sa\u00edda de tens\u00e3o de baixa imped\u00e2ncia. O termo \u00e9 essencialmente sin\u00f4nimo de <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/iepe-accelerometer\/\">aceler\u00f4metro IEPE<\/a> (Piezoel\u00e9trico com Eletr\u00f4nica Integrada) e com ICP&reg; (Piezoel\u00e9trico de Circuito Integrado, uma marca registrada da PCB Piezotronics). O r\u00f3tulo &#8220;modo de tens\u00e3o&#8221; simplesmente enfatiza que o sensor fornece uma tens\u00e3o (tipicamente milivolts por g) em vez de uma carga (picocoulombs por g), diferenciando-o do design mais antigo em modo de carga. Reconhecer que modo de tens\u00e3o, IEPE e ICP descrevem fundamentalmente o mesmo <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/transducer\/\">transdutor<\/a> torna as fichas t\u00e9cnicas dos produtos e a literatura t\u00e9cnica muito mais f\u00e1ceis de navegar.<\/p>\n<p>As unidades em modo de tens\u00e3o tornaram-se o padr\u00e3o esmagador na ind\u00fastria <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/vibration\/\">vibra\u00e7\u00e3o<\/a> medi\u00e7\u00e3o \u2014 muito mais de 95% dos aplicativos \u2014 gra\u00e7as \u00e0 sua simplicidade (nenhum amplificador externo necess\u00e1rio), facilidade de uso (uma conex\u00e3o simples de dois fios) e baixo custo. Eles s\u00e3o os sensores de trabalho por tr\u00e1s da maioria dos modernos <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/vibration-monitoring\/\">monitoramento de vibra\u00e7\u00e3o<\/a> e diagn\u00f3sticos.<\/p>\n<h2>1. Como Funciona a Eletr\u00f4nica Integrada<\/h2>\n<p>A caracter\u00edstica definidora \u00e9 um amplificador microeletr\u00f4nico integrado dentro da carca\u00e7a do sensor, situado imediatamente a jusante do elemento piezoel\u00e9trico:<\/p>\n<ul>\n<li><strong>Convers\u00e3o de carga para tens\u00e3o:<\/strong> um amplificador FET ou IC pequeno converte a carga de alta imped\u00e2ncia do cristal em uma tens\u00e3o de baixa imped\u00e2ncia logo na fonte, antes que o sinal viaje pelo cabo.<\/li>\n<li><strong>Alimenta\u00e7\u00e3o de corrente constante:<\/strong> o amplificador \u00e9 energizado por uma corrente constante fornecida pelo instrumento de medi\u00e7\u00e3o \u2014 os mesmos dois fios transportam a energia de entrada em CC e o sinal de sa\u00edda em CA.<\/li>\n<li><strong>Vi\u00e9s e sinal juntos:<\/strong> o <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/acceleration\/\">acelera\u00e7\u00e3o<\/a> o sinal \u00e9 transportado como uma tens\u00e3o de CA sobre uma tens\u00e3o de vi\u00e9s de CC naquela \u00fanica sa\u00edda.<\/li>\n<\/ul>\n<p>Como a convers\u00e3o de imped\u00e2ncia ocorre dentro do sensor, o cabo longo, fr\u00e1gil e transportador de carga que assolava os designs anteriores \u00e9 eliminado \u2014 e com ele a maior parte do ru\u00eddo e da sensibilidade ao manuseio que o acompanhavam.<\/p>\n<h2>2. Formato de Sa\u00edda e Requisitos de Alimenta\u00e7\u00e3o<\/h2>\n<h3>Formato de sa\u00edda<\/h3>\n<ul>\n<li><strong>Sensibilidade:<\/strong> tipicamente 10\u20131000 mV\/g.<\/li>\n<li><strong>Valor comum:<\/strong> 100 mV\/g \u00e9 o padr\u00e3o da ind\u00fastria.<\/li>\n<li><strong>Tipo de sinal:<\/strong> Tens\u00e3o de CA proporcional \u00e0 acelera\u00e7\u00e3o.<\/li>\n<li><strong>Imped\u00e2ncia de sa\u00edda:<\/strong> baixa, geralmente abaixo de 100 ohms.<\/li>\n<\/ul>\n<h3>Requisitos de alimenta\u00e7\u00e3o<\/h3>\n<ul>\n<li><strong>Corrente constante:<\/strong> 2\u201320 mA t\u00edpico, com 4 mA como padr\u00e3o comum.<\/li>\n<li><strong>Tens\u00e3o de alimenta\u00e7\u00e3o:<\/strong> 18\u201330 VDC.<\/li>\n<li><strong>Tens\u00e3o de vi\u00e9s:<\/strong> 8\u201312 VDC sobre a sa\u00edda.<\/li>\n<li><strong>Esquema de dois fios:<\/strong> alimenta\u00e7\u00e3o e sinal compartilham um \u00fanico cabo coaxial.<\/li>\n<\/ul>\n<h2>3. Vantagens<\/h2>\n<h3>Simplicidade do sistema<\/h3>\n<ul>\n<li>Sem amplificador externo <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/charge-amplifier\/\">amplificador de carga<\/a> \u00e9 necess\u00e1rio.<\/li>\n<li>O sensor conecta-se diretamente ao instrumento.<\/li>\n<li>Menor custo total do sistema.<\/li>\n<li>Menos componentes e, portanto, menos pontos de falha.<\/li>\n<\/ul>\n<h3>Capacidade de cabo<\/h3>\n<ul>\n<li>A baixa imped\u00e2ncia de sa\u00edda pode impulsionar longas dist\u00e2ncias de cabo \u2014 at\u00e9 cerca de 300 m.<\/li>\n<li>Cabo coaxial padr\u00e3o e de baixo custo pode ser usado.<\/li>\n<li>Boa imunidade ao ru\u00eddo el\u00e9trico captado ao longo do percurso.<\/li>\n<li>Instala\u00e7\u00e3o flex\u00edvel e permissiva.<\/li>\n<\/ul>\n<h3>Facilidade de uso<\/h3>\n<ul>\n<li>Opera\u00e7\u00e3o simples plug-and-play.<\/li>\n<li>Configura\u00e7\u00e3o m\u00ednima.<\/li>\n<li>Uma interface padronizada e amplamente suportada.<\/li>\n<li>Amplamente compat\u00edvel entre instrumentos e coletores de dados.<\/li>\n<\/ul>\n<h2>4. Compara\u00e7\u00e3o com Aceler\u00f4metros em Modo de Carga<\/h2>\n<p>A compensa\u00e7\u00e3o entre os designs em modo de tens\u00e3o e modo de carga resume-se ao ambiente de opera\u00e7\u00e3o.<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Aspecto<\/th>\n<th>Modo de Tens\u00e3o (IEPE\/ICP)<\/th>\n<th>Modo de Carga<\/th>\n<\/tr>\n<tr>\n<td>Complexidade do sistema<\/td>\n<td>Simples \u2014 sem amplificador externo<\/td>\n<td>Requer amplificador de carga externo<\/td>\n<\/tr>\n<tr>\n<td>Custo<\/td>\n<td>Menor<\/td>\n<td>Superior<\/td>\n<\/tr>\n<tr>\n<td>Cabo<\/td>\n<td>Longas dist\u00e2ncias, coaxial padr\u00e3o, boa imunidade a ru\u00eddos<\/td>\n<td>Curto, cabo especial de baixo ru\u00eddo<\/td>\n<\/tr>\n<tr>\n<td>Temperatura m\u00e1xima<\/td>\n<td>At\u00e9 ~175&deg;C (limite dos eletr\u00f4nicos)<\/td>\n<td>At\u00e9 ~650&deg;C<\/td>\n<\/tr>\n<tr>\n<td>Ambientes especiais<\/td>\n<td>Limitado<\/td>\n<td>Resistente \u00e0 radia\u00e7\u00e3o (nuclear); sem eletr\u00f4nicos ativos que possam falhar<\/td>\n<\/tr>\n<\/table>\n<p>Em resumo, o modo de tens\u00e3o cobre mais de 95% das aplica\u00e7\u00f5es industriais, enquanto o modo de carga \u00e9 reservado para nichos onde a temperatura de opera\u00e7\u00e3o excede cerca de 175&deg;C ou h\u00e1 presen\u00e7a de radia\u00e7\u00e3o ionizante que destruiria os eletr\u00f4nicos integrados.<\/p>\n<h2>5. Especifica\u00e7\u00f5es Comuns<\/h2>\n<h3>Op\u00e7\u00f5es de sensibilidade<\/h3>\n<ul>\n<li><strong>10 mV\/g:<\/strong> alta vibra\u00e7\u00e3o e impacto (faixa de aproximadamente &plusmn;500 g).<\/li>\n<li><strong>50 mV\/g:<\/strong> uso geral (faixa de aproximadamente &plusmn;100 g).<\/li>\n<li><strong>100 mV\/g:<\/strong> padr\u00e3o da ind\u00fastria (faixa de aproximadamente &plusmn;50 g).<\/li>\n<li><strong>500\u20131000 mV\/g:<\/strong> trabalho de precis\u00e3o com baixa vibra\u00e7\u00e3o (faixa de aproximadamente &plusmn;5\u201310 g).<\/li>\n<\/ul>\n<p>O valor correto depende das amplitudes que voc\u00ea espera; converter entre uma tens\u00e3o de sa\u00edda e uma acelera\u00e7\u00e3o f\u00edsica para um dispositivo espec\u00edfico \u00e9 exatamente o que um <a href=\"https:\/\/vibromera.eu\/pt-br\/calculators\/vibration-sensor-sensitivity\/\">calculadora de sensibilidade do sensor de vibra\u00e7\u00e3o<\/a> faz, e isso est\u00e1 diretamente ligado \u00e0 <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/sensitivity\/\">sensibilidade<\/a>.<\/p>\n<h3>Resposta em frequ\u00eancia<\/h3>\n<ul>\n<li><strong>Limite de baixa frequ\u00eancia:<\/strong> aproximadamente 0,5\u20135 Hz no ponto de &minus;3 dB (acoplamento em AC).<\/li>\n<li><strong>Limite de alta frequ\u00eancia:<\/strong> aumenta em dire\u00e7\u00e3o \u00e0 resson\u00e2ncia montada, que pode variar de 10 a 70 kHz, dependendo do tamanho do sensor.<\/li>\n<li><strong>Faixa utiliz\u00e1vel:<\/strong> at\u00e9 cerca de um quinto (20%) da frequ\u00eancia de resson\u00e2ncia montada para precis\u00e3o de amplitude de poucos por cento (por ISO 5348); um ter\u00e7o da resson\u00e2ncia \u00e9 apenas um limite de triagem aproximado, com erro de amplitude de aproximadamente 10\u201312%.<\/li>\n<\/ul>\n<h3>Classifica\u00e7\u00e3o de temperatura<\/h3>\n<ul>\n<li><strong>Padr\u00e3o:<\/strong> &minus;50 a +120&deg;C.<\/li>\n<li><strong>Estendida:<\/strong> &minus;50 a +150&deg;C.<\/li>\n<li><strong>Alta temperatura:<\/strong> &minus;50 a +175&deg;C.<\/li>\n<li>Acima de 175&deg;C, \u00e9 necess\u00e1rio um sensor de modo de carga.<\/li>\n<\/ul>\n<h2>6. Variantes, Embalagem e Termos Equivalentes<\/h2>\n<h3>Varia\u00e7\u00f5es de projeto<\/h3>\n<ul>\n<li>IEPE em modo de compress\u00e3o (o mais comum, econ\u00f4mico).<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/shear-accelerometer\/\">Modo de cisalhamento<\/a> IEPE em modo de flex\u00e3o (premium, com melhor imunidade a deforma\u00e7\u00f5es na base e transientes t\u00e9rmicos).<\/li>\n<li>Sa\u00edda diferencial (melhor rejei\u00e7\u00e3o de modo comum).<\/li>\n<li>Variantes de baixo ru\u00eddo (ru\u00eddo de fundo ultra baixo para medi\u00e7\u00e3o de precis\u00e3o).<\/li>\n<\/ul>\n<h3>Tipos de embalagem<\/h3>\n<ul>\n<li>Industrial (hermeticamente selado e robusto).<\/li>\n<li>Miniatura (para locais com espa\u00e7o limitado).<\/li>\n<li>Triaxial (tr\u00eas eixos ortogonais em um \u00fanico corpo).<\/li>\n<li>Subminiatura (menos de 10 gramas, para estruturas leves).<\/li>\n<\/ul>\n<h3>Termos equivalentes que voc\u00ea encontrar\u00e1<\/h3>\n<ul>\n<li><strong>Modo de tens\u00e3o:<\/strong> o descritor gen\u00e9rico.<\/li>\n<li><strong>IEPE:<\/strong> Piezoel\u00e9trico com Eletr\u00f4nica Integrada \u2014 o termo gen\u00e9rico padr\u00e3o.<\/li>\n<li><strong>ICP&reg;:<\/strong> Piezoel\u00e9trico de Circuito Integrado \u2014 marca registrada da PCB Piezotronics.<\/li>\n<li><strong>CCLD:<\/strong> Condu\u00e7\u00e3o de Linha de Corrente Constante \u2014 terminologia da Br&uuml;el &amp; Kj&aelig;r.<\/li>\n<li><strong>Deltatron&reg;:<\/strong> uma marca da Br\u00fcel &amp; Kj\u00e6r.<\/li>\n<li><strong>Todos os itens acima:<\/strong> fundamentalmente a mesma tecnologia \u2014 um elemento piezoel\u00e9trico mais eletr\u00f4nica integrada, alimentados por corrente constante.<\/li>\n<\/ul>\n<h2>7. Melhores Pr\u00e1ticas em Campo<\/h2>\n<p>Para o trabalho di\u00e1rio com m\u00e1quinas rotativas, um sensor industrial de 100 mV\/g, hermeticamente selado, \u00e9 a padr\u00e3o sensata; escolha a classifica\u00e7\u00e3o de temperatura adequada ao local e um corpo selado para ambientes contaminados ou \u00famidos. A montagem \u00e9 fundamental, pois a forma como o sensor \u00e9 fixado define a frequ\u00eancia superior \u00fatil:<\/p>\n<ul>\n<li><strong>Fixa\u00e7\u00e3o por parafuso<\/strong> para as medi\u00e7\u00f5es de maior frequ\u00eancia e mais repet\u00edveis.<\/li>\n<li><strong>Adesivo<\/strong> para instala\u00e7\u00f5es semipermanentes.<\/li>\n<li><strong>Base magn\u00e9tica<\/strong> para inspe\u00e7\u00f5es r\u00e1pidas de rotas \u2014 conveniente, mas reduz a resson\u00e2ncia e, portanto, a faixa de frequ\u00eancia \u00fatil.<\/li>\n<li>Corrija <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/mounting\/\">montagem do sensor<\/a> por <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/iso-5348\/\">ISO 5348<\/a> \u00e9 cr\u00edtico; voc\u00ea pode estimar como um m\u00e9todo de montagem espec\u00edfico desloca a <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/mounting-resonance\/\">resson\u00e2ncia de montagem<\/a> com um <a href=\"https:\/\/vibromera.eu\/pt-br\/calculators\/accelerometer-mounting-resonance\/\">calculadora de resson\u00e2ncia de montagem de aceler\u00f4metro<\/a>.<\/li>\n<\/ul>\n<p>Mantenha o sensor calibrado \u2014 anualmente para m\u00e1quinas cr\u00edticas \u2014 inspecione os cabos, verifique a montagem e execute uma verifica\u00e7\u00e3o r\u00e1pida de fun\u00e7\u00e3o antes de qualquer medi\u00e7\u00e3o importante; a <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/calibration\/\">calibration<\/a> \u00e9 o que mant\u00e9m as leituras rastre\u00e1veis. Observe que nem todo instrumento port\u00e1til \u00e9 um leitor IEPE: o <a href=\"https:\/\/vibromera.eu\/pt-br\/produto\/balanset-1\/\">Balanset-1A<\/a>, por exemplo, \u00e9 fornecido com dois <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/accelerometer\/\">aceler\u00f4metros<\/a> em vez de unidades IEPE\/ICP, e a compatibilidade com sensores IEPE\/ICP de terceiros n\u00e3o \u00e9 uma capacidade publicada desse instrumento \u2014 consulte o fabricante antes de planejar essa integra\u00e7\u00e3o.<\/p>\n<p>Os aceler\u00f4metros em modo de tens\u00e3o (IEPE\/ICP) s\u00e3o os sensores de trabalho do monitoramento moderno de vibra\u00e7\u00e3o industrial, combinando o alto desempenho da transdu\u00e7\u00e3o piezoel\u00e9trica com eletr\u00f4nica integrada para simplicidade e confiabilidade. Sua domina\u00e7\u00e3o reflete o equil\u00edbrio ideal entre desempenho, custo e facilidade de uso na vasta maioria das aplica\u00e7\u00f5es de monitoramento de condi\u00e7\u00e3o e diagn\u00f3stico de m\u00e1quinas rotativas.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/\">\u2190 Voltar ao \u00cdndice Principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn about voltage-mode accelerometers (IEPE\/ICP), piezoelectric sensors with integrated electronics providing low-impedance voltage output, the industry standard for vibration monitoring.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-305","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary\/305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":3,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary\/305\/revisions"}],"predecessor-version":[{"id":102190,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary\/305\/revisions\/102190"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/media?parent=305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/categories?post=305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/tags?post=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}