{"id":185,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/peak-amplitude\/"},"modified":"2026-05-23T22:13:15","modified_gmt":"2026-05-23T22:13:15","slug":"peak-amplitude","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/peak-amplitude\/","title":{"rendered":"Bi\u00ean \u0111\u1ed9 \u0111\u1ec9nh trong ph\u00e2n t\u00edch rung \u0111\u1ed9ng l\u00e0 g\u00ec?"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 Bi\u00ean \u0111\u1ed9 \u0111\u1ec9nh (Pk &amp; Pk-Pk)<\/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\/vi\/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\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng 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=\"B\u1ed9 \u0111\u1ea7y \u0111\u1ee7 m\u00e1y c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n t\u00edch rung \u0111\u1ed9ng c\u1ea7m tay Balanset-1A\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng 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\">\u20ac<\/span>1,975.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">\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=\"C\u1eadn c\u1ea3nh c\u1ea3m bi\u1ebfn rung Balanset-1A\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">C\u1ea3m bi\u1ebfn rung<\/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\">\u20ac<\/span>90.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 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=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\">C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 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\">\u20ac<\/span>124.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/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=\"B\u1ed9 d\u1ee5ng c\u1ee5 c\u00e2n b\u1eb1ng r\u00f4to Vibromera: h\u1ed9p \u0111\u1ef1ng, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh t\u00edn hi\u1ec7u \u0111a k\u00eanh, m\u00e1y ph\u00e2n t\u00edch c\u1ea7m tay, \u0111\u1ebf t\u1eeb, c\u1ea3m bi\u1ebfn rung v\u00e0 d\u00e2y c\u00e1p xo\u1eafn.\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/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\">\u20ac<\/span>6,803.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb 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=\"\u0110\u1ebf nam ch\u00e2m.\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb Insize-60-kgf\">\u0110\u1ebf t\u1eeb 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\">\u20ac<\/span>46.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">\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=\"B\u0103ng ph\u1ea3n quang\" 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\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/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\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">B\u0103ng ph\u1ea3n quang<\/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\">\u20ac<\/span>10.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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\/vi\/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\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \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=\"N\u1ed9i dung b\u1ed9 s\u1ea3n ph\u1ea9m Balanset-1A bao g\u1ed3m thi\u1ebft b\u1ecb giao di\u1ec7n, c\u1ea3m bi\u1ebfn, m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n\" 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\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/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\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d OEM\">M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \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\">\u20ac<\/span>1,735.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" 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=\"\/vi\/wp-json\/wp\/v2\/glossary\/185?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=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/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><strong>\u0110\u1ed9 l\u1edbn \u0111\u1ec9nh (Pk)<\/strong> l\u00e0 th\u01b0\u1edbc \u0111o m\u1ee9c \u0111\u1ed9 t\u1ed1i \u0111a c\u1ee7a m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> \u0111\u1ec9nh, \u0111\u01b0\u1ee3c t\u00ednh t\u1eeb v\u1ecb tr\u00ed 0 ho\u1eb7c v\u1ecb tr\u00ed c\u00e2n b\u1eb1ng \u0111\u1ebfn \u0111i\u1ec3m cao nh\u1ea5t m\u00e0 d\u1ea1ng s\u00f3ng \u0111\u1ea1t t\u1edbi. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u00f3ng sin thu\u1ea7n t\u00fay, n\u00f3 bi\u1ec3u th\u1ecb m\u1ee9c dao \u0111\u1ed9ng t\u1ee9c th\u1eddi l\u1edbn nh\u1ea5t x\u1ea3y ra trong qu\u00e1 tr\u00ecnh \u0111o. \u0110\u00e2y l\u00e0 m\u1ed9t trong ba c\u00e1ch \u0111\u1ec3 bi\u1ec3u th\u1ecb <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/amplitude\/\">bi\u00ean \u0111\u1ed9<\/a> \u2014 c\u00f9ng v\u1edbi Peak-to-Peak v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rms\/\">RMS<\/a> \u2014 v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa hai \u0111i\u1ec1u n\u00e0y l\u00e0 m\u1ed9t trong nh\u1eefng quy\u1ebft \u0111\u1ecbnh c\u01a1 b\u1ea3n nh\u1ea5t trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analysis\/\">Ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a>.<\/p>\n<p><strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/peak-to-peak\/\">\u0110\u1ec9nh-\u0111\u1ebfn-\u0110\u1ec9nh (Pk-Pk)<\/a> bi\u00ean \u0111\u1ed9<\/strong> l\u00e0 bi\u00ean \u0111\u1ed9 dao \u0111\u1ed9ng t\u1ed5ng c\u1ee7a d\u1ea1ng s\u00f3ng, \u0111\u01b0\u1ee3c \u0111o t\u1eeb \u0111i\u1ec3m \u0111\u00e1y \u00e2m nh\u1ea5t \u0111\u1ebfn \u0111i\u1ec3m \u0111\u1ec9nh d\u01b0\u01a1ng nh\u1ea5t. \u0110\u1ed1i v\u1edbi s\u00f3ng sin thu\u1ea7n t\u00fay, gi\u00e1 tr\u1ecb \u0111\u1ec9nh-\u0111\u1ec9nh b\u1eb1ng ch\u00ednh x\u00e1c g\u1ea5p \u0111\u00f4i gi\u00e1 tr\u1ecb \u0111\u1ec9nh. C\u1ea3 hai \u0111\u1ea1i l\u01b0\u1ee3ng n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1ecdc t\u1eeb <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/time-waveform\/\">d\u1ea1ng s\u00f3ng th\u1eddi gian<\/a> thay v\u00ec t\u1eeb m\u1ed9t d\u1ea3i t\u1ea7n s\u1ed1.<\/p>\n<p>V\u00ed d\u1ee5 \u2014 \u0111\u1ed1i v\u1edbi m\u1ed9t s\u00f3ng sin dao \u0111\u1ed9ng trong kho\u1ea3ng t\u1eeb +5 mm\/s \u0111\u1ebfn \u22125 mm\/s:<\/p>\n<ul>\n<li>The <strong>\u0110\u1ec9nh (Pk)<\/strong> bi\u00ean \u0111\u1ed9 l\u00e0 5 mm\/gi\u00e2y.<\/li>\n<li>The <strong>\u0110\u1ec9nh-\u0111\u1ebfn-\u0110\u1ec9nh (Pk-Pk)<\/strong> bi\u00ean \u0111\u1ed9 l\u00e0 10 mm\/gi\u00e2y.<\/li>\n<\/ul>\n<h2>1. Gi\u00e1 tr\u1ecb \u0111\u1ec9nh, kho\u1ea3ng c\u00e1ch \u0111\u1ec9nh-\u0111\u1ec9nh v\u00e0 m\u1ed1i quan h\u1ec7 v\u1edbi gi\u00e1 tr\u1ecb RMS<\/h2>\n<p>\u0110\u1ed1i v\u1edbi m\u1ed9t s\u00f3ng sin l\u00fd t\u01b0\u1edfng, ba \u0111\u1ea1i l\u01b0\u1ee3ng n\u00e0y c\u00f3 m\u1ed1i li\u00ean h\u1ec7 v\u1edbi nhau theo c\u00e1c t\u1ef7 l\u1ec7 c\u1ed1 \u0111\u1ecbnh: gi\u00e1 tr\u1ecb RMS b\u1eb1ng gi\u00e1 tr\u1ecb \u0111\u1ec9nh chia cho \u221a2 (kho\u1ea3ng 0,707 \u00d7 gi\u00e1 tr\u1ecb \u0111\u1ec9nh), v\u00e0 gi\u00e1 tr\u1ecb \u0111\u1ec9nh b\u1eb1ng 1,414 \u00d7 RMS. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0, c\u00e1c c\u00f4ng th\u1ee9c chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n n\u00e0y ch\u1ec9 \u0111\u00fang \u0111\u1ed1i v\u1edbi s\u00f3ng sin thu\u1ea7n t\u00fay. Ngay khi t\u00edn hi\u1ec7u ch\u1ee9a c\u00e1c t\u00e1c \u0111\u1ed9ng, nhi\u1ec5u ho\u1eb7c nhi\u1ec1u t\u1ea7n s\u1ed1, gi\u00e1 tr\u1ecb \u0111\u1ec9nh th\u1ef1c v\u00e0 gi\u00e1 tr\u1ecb \u0111\u1ec9nh t\u00ednh t\u1eeb RMS s\u1ebd kh\u00e1c nhau \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao b\u1ed9 d\u00f2 \u0111\u1ec9nh th\u1ef1c s\u1ef1, theo t\u1eebng m\u1eabu, ho\u1ea1t \u0111\u1ed9ng kh\u00e1c v\u1edbi b\u1ed9 d\u00f2 ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 nh\u00e2n gi\u00e1 tr\u1ecb RMS.<\/p>\n<h2>2. Khi n\u00e0o s\u1eed d\u1ee5ng ph\u00e9p \u0111o \u0111\u1ec9nh?<\/h2>\n<p>M\u1eb7c d\u00f9 RMS l\u00e0 ch\u1ec9 s\u1ed1 ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 v\u00e0 ti\u1ec1m n\u0103ng ph\u00e1 h\u1ee7y t\u1ed5ng th\u1ec3 c\u1ee7a rung \u0111\u1ed9ng, nh\u01b0ng c\u00e1c gi\u00e1 tr\u1ecb \u0110\u1ec9nh (Peak) v\u00e0 \u0110\u1ec9nh-\u0111\u1ebfn-\u0111\u1ec9nh (Peak-to-Peak) l\u1ea1i ph\u00e1t huy t\u00e1c d\u1ee5ng trong hai tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3.<\/p>\n<h3>a) \u0110\u00e1nh gi\u00e1 kho\u1ea3ng tr\u1ed1ng v\u00e0 kh\u00f4ng gian c\u01a1 kh\u00ed<\/h3>\n<p><strong>\u0110\u1ec9nh-\u0111\u1ebfn-\u0111\u1ec9nh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/displacement\/\">s\u1ef1 d\u1ecbch chuy\u1ec3n<\/a><\/strong> l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 \u0111o l\u01b0\u1eddng quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c m\u00e1y m\u00f3c c\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/journal-bearing\/\">\u1ed5 tr\u1ee5c<\/a> \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t b\u1edfi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/proximity-probe\/\">\u0111\u1ea7u d\u00f2 ti\u1ec7m c\u1eadn<\/a>. Gi\u00e1 tr\u1ecb Pk-Pk cho nh\u00e0 ph\u00e2n t\u00edch bi\u1ebft t\u1ed5ng qu\u00e3ng \u0111\u01b0\u1eddng m\u00e0 tr\u1ee5c di chuy\u1ec3n trong kho\u1ea3ng h\u1edf c\u1ee7a \u1ed5 tr\u1ee5c. N\u1ebfu con s\u1ed1 n\u00e0y b\u1eaft \u0111\u1ea7u ti\u1ec7m c\u1eadn v\u1edbi kho\u1ea3ng h\u1edf v\u1eadt l\u00fd c\u1ee7a \u1ed5 tr\u1ee5c, \u0111\u00f3 l\u00e0 m\u1ed9t c\u1ea3nh b\u00e1o r\u00f5 r\u00e0ng v\u1ec1 m\u1ed9t v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn va ch\u1ea1m th\u1ea3m kh\u1ed1c gi\u1eefa r\u00f4-to v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ed1 \u0111\u1ecbnh. V\u00ec n\u00f3 th\u1ec3 hi\u1ec7n b\u1eb1ng \u0111\u01a1n v\u1ecb \u0111o kho\u1ea3ng h\u1edf c\u01a1 h\u1ecdc \u2014 micromet ho\u1eb7c mil c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c t\u1ebf \u2014 n\u00ean \u0111\u1ed9 d\u1ecbch chuy\u1ec3n \u0111\u1ec9nh-\u0111\u1ec9nh (Peak-to-Peak) l\u00e0 \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng t\u1ef1 nhi\u00ean cho c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn kho\u1ea3ng h\u1edf.<\/p>\n<h3>b) Ph\u00e1t hi\u1ec7n t\u00e1c \u0111\u1ed9ng v\u00e0 bi\u1ebfn \u0111\u1ed9ng \u0111\u1ed9t ng\u1ed9t<\/h3>\n<p>Bi\u00ean \u0111\u1ed9 \u0111\u1ec9nh r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n c\u00f3 th\u1eddi gian ng\u1eafn v\u00e0 n\u0103ng l\u01b0\u1ee3ng cao, ch\u1eb3ng h\u1ea1n nh\u01b0 va ch\u1ea1m. M\u1ed9t r\u0103ng b\u00e1nh r\u0103ng b\u1ecb n\u1ee9t, ho\u1eb7c m\u1ed9t chi ti\u1ebft l\u0103n l\u0103n qua m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/spalling\/\">v\u1ebft n\u1ee9t<\/a> trong v\u00f2ng bi, g\u00e2y ra m\u1ed9t \u0111\u1ec9nh nh\u1ecdn tr\u00ean \u0111\u1ed3 th\u1ecb th\u1eddi gian. \u0110i\u1ec1u n\u00e0y <strong>\u0110\u1ec9nh cao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/acceleration\/\">gia t\u1ed1c<\/a><\/strong> Gi\u00e1 tr\u1ecb n\u00e0y t\u0103ng m\u1ea1nh trong nh\u1eefng s\u1ef1 ki\u1ec7n n\u00e0y ngay c\u1ea3 khi gi\u00e1 tr\u1ecb RMS t\u1ed5ng th\u1ec3 v\u1eabn \u1edf m\u1ee9c th\u1ea5p, \u0111i\u1ec1u n\u00e0y khi\u1ebfn vi\u1ec7c \u0111o \u0111\u1ec9nh tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-defects\/\">mang<\/a> and <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/gear-defects\/\">b\u00e1nh r\u0103ng<\/a> ph\u00e1t hi\u1ec7n l\u1ed7i. T\u1ef7 l\u1ec7 gi\u1eefa gi\u00e1 tr\u1ecb \u0111\u1ec9nh (Peak) v\u00e0 gi\u00e1 tr\u1ecb hi\u1ec7u d\u1ee5ng (RMS) ch\u00ednh l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 ch\u1ea9n \u0111o\u00e1n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/crest-factor\/\">H\u1ec7 s\u1ed1 \u0111\u1ec9nh<\/a> \u2014 v\u00e0 ch\u1ec9 s\u1ed1 Crest Factor t\u0103ng cao th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u \u0111\u1ea7u ti\u00ean cho th\u1ea5y m\u1ed9t \u0111\u1ee9t g\u00e3y va ch\u1ea1m \u0111ang h\u00ecnh th\u00e0nh.<\/p>\n<h2>3. H\u1ea1n ch\u1ebf c\u1ee7a ph\u00e9p \u0111o \u0111\u1ec9nh<\/h2>\n<p>\u0110i\u1ec3m y\u1ebfu ch\u00ednh c\u1ee7a vi\u1ec7c ch\u1ec9 d\u1ef1a v\u00e0o bi\u00ean \u0111\u1ed9 \u0111\u1ec9nh \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng chung l\u00e0 n\u00f3 ch\u1ec9 ph\u1ea3n \u00e1nh m\u1ed9t kho\u1ea3nh kh\u1eafc duy nh\u1ea5t. N\u00f3 kh\u00f4ng cho bi\u1ebft g\u00ec v\u1ec1 n\u1ed9i dung n\u0103ng l\u01b0\u1ee3ng c\u1ee7a ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a t\u00edn hi\u1ec7u, nh\u01b0 c\u00e1ch m\u00e0 gi\u00e1 tr\u1ecb RMS l\u00e0m \u0111\u01b0\u1ee3c. M\u1ed9t d\u1ea1ng s\u00f3ng c\u00f3 m\u1ed9t \u0111\u1ec9nh nh\u1ecdn, c\u00f4 l\u1eadp c\u00f3 th\u1ec3 cho th\u1ea5y gi\u00e1 tr\u1ecb \u0111\u1ec9nh cao nh\u01b0ng gi\u00e1 tr\u1ecb RMS th\u1ea5p, cho th\u1ea5y n\u00f3 kh\u00f4ng \u0111\u1eb7c bi\u1ec7t g\u00e2y h\u1ea1i. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t d\u1ea1ng s\u00f3ng ph\u1ee9c t\u1ea1p g\u1ed3m nhi\u1ec1u \u0111\u1ec9nh v\u1eeba ph\u1ea3i c\u00f3 th\u1ec3 mang gi\u00e1 tr\u1ecb RMS cao, th\u1ef1c s\u1ef1 g\u00e2y h\u1ea1i, trong khi kh\u00f4ng c\u00f3 \u0111\u1ec9nh n\u00e0o tr\u00f4ng \u0111\u00e1ng lo ng\u1ea1i khi xem x\u00e9t ri\u00eang l\u1ebb. M\u1ed9t v\u1ea5n \u0111\u1ec1 th\u1ef1c ti\u1ec5n kh\u00e1c l\u00e0 t\u00ednh l\u1eb7p l\u1ea1i: v\u00ec \u0111\u1ec9nh th\u1ef1c s\u1ef1 l\u00e0 gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i ch\u1ec9 x\u1ea3y ra m\u1ed9t l\u1ea7n, m\u1ed9t dao \u0111\u1ed9ng ng\u1eabu nhi\u00ean \u0111\u01a1n l\u1ebb ho\u1eb7c m\u1ed9t \u0111\u1ee3t nhi\u1ec5u \u0111i\u1ec7n c\u00f3 th\u1ec3 l\u00e0m t\u0103ng gi\u00e1 tr\u1ecb n\u00e0y, do \u0111\u00f3 c\u00e1c gi\u00e1 tr\u1ecb \u0111\u1ec9nh th\u01b0\u1eddng \u0111\u01b0\u1ee3c ghi l\u1ea1i v\u1edbi m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/peak-hold\/\">ch\u1ebf \u0111\u1ed9 gi\u1eef gi\u00e1 tr\u1ecb \u0111\u1ec9nh<\/a> ch\u1ee9c n\u0103ng n\u00e0y di\u1ec5n ra trong v\u00e0i gi\u00e2y v\u00e0 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch c\u00f9ng v\u1edbi RMS thay v\u00ec xem x\u00e9t ri\u00eang l\u1ebb.<\/p>\n<h2>4. T\u00f3m t\u1eaft: Pk so v\u1edbi Pk-Pk so v\u1edbi RMS<\/h2>\n<p>Ba bi\u1ec7n ph\u00e1p n\u00e0y b\u1ed5 sung cho nhau ch\u1ee9 kh\u00f4ng ph\u1ea3i c\u1ea1nh tranh v\u1edbi nhau \u2014 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn bi\u1ec7n ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c \u0111\u1eb7t ra:<\/p>\n<ul>\n<li><strong>S\u1eed d\u1ee5ng RMS<\/strong> cho c\u00e1c xu h\u01b0\u1edbng chung <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-severity\/\">m\u1ee9c \u0111\u1ed9 rung<\/a> v\u00e0 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng chung c\u1ee7a m\u00e1y m\u00f3c; ch\u1ec9 s\u1ed1 n\u00e0y ph\u1ea3n \u00e1nh r\u00f5 nh\u1ea5t m\u1ee9c \u0111\u1ed9 ph\u00e1 h\u1ee7y c\u1ee7a rung \u0111\u1ed9ng v\u00e0 l\u00e0 c\u01a1 s\u1edf cho c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-20816-3\/\">Ti\u00eau chu\u1ea9n ISO 20816<\/a>.<\/li>\n<li><strong>S\u1eed d\u1ee5ng gi\u00e1 tr\u1ecb \u0111\u1ec9nh-\u0111\u1ec9nh (bi\u1ebfn d\u1ea1ng)<\/strong> khi v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn kho\u1ea3ng h\u1edf c\u01a1 h\u1ecdc v\u00e0 chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a m\u1ed9t b\u1ed9 ph\u1eadn \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c tr\u1ee5c ch\u1ea1y tr\u00ean \u1ed5 tr\u1ee5c tr\u01a1n.<\/li>\n<li><strong>S\u1eed d\u1ee5ng Peak (gia t\u1ed1c)<\/strong> \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng c\u00e1c s\u1ef1 c\u1ed1 va ch\u1ea1m m\u1ea1nh, v\u1ed1n th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u s\u1edbm nh\u1ea5t c\u1ee7a c\u00e1c l\u1ed7i \u1edf \u1ed5 tr\u1ee5c v\u00e0 b\u00e1nh r\u0103ng.<\/li>\n<\/ul>\n<p>Tr\u00ean th\u1ef1c t\u1ebf, nh\u00e0 ph\u00e2n t\u00edch lu\u00f4n theo d\u00f5i c\u1ea3 ba y\u1ebfu t\u1ed1 n\u00e0y c\u00f9ng m\u1ed9t l\u00fac. M\u1ed9t thi\u1ebft b\u1ecb hai k\u00eanh c\u1ea7m tay nh\u01b0 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> hi\u1ec3n th\u1ecb \u0111\u1ed3ng th\u1eddi m\u1ee9c \u0111\u1ed9 t\u1ed5ng th\u1ec3 v\u00e0 d\u1ea1ng s\u00f3ng th\u1eddi gian c\u01a1 b\u1ea3n, nh\u1edd \u0111\u00f3 k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 \u0111\u1ecdc gi\u00e1 tr\u1ecb RMS \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng, gi\u00e1 tr\u1ecb Peak-to-Peak \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch an to\u00e0n, v\u00e0 gi\u00e1 tr\u1ecb Peak \u0111\u1ec3 ph\u00e2n t\u00edch n\u1ed9i dung t\u00e1c \u0111\u1ed9ng t\u1eeb c\u00f9ng m\u1ed9t ph\u00e9p \u0111o m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i hy sinh b\u1ea5t k\u1ef3 th\u00f4ng s\u1ed1 n\u00e0o.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Gi\u1ea3i th\u00edch v\u1ec1 ph\u00e9p \u0111o bi\u00ean \u0111\u1ed9 \u0111\u1ec9nh (Pk) v\u00e0 \u0111\u1ec9nh-\u0111\u1ebfn-\u0111\u1ec9nh (Pk-Pk) v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng ch\u00fang trong ph\u00e2n t\u00edch rung \u0111\u1ed9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng m\u00e1y m\u00f3c.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-185","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/185\/revisions"}],"predecessor-version":[{"id":101185,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/185\/revisions\/101185"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}