{"id":295,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/velocity-transducer\/"},"modified":"2026-07-03T10:11:24","modified_gmt":"2026-07-03T10:11:24","slug":"velocity-transducer","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/velocity-transducer\/","title":{"rendered":"C\u1ea3m bi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ecba ch\u1ea5n l\u00e0 g\u00ec?"},"content":{"rendered":"<h1>Hi\u1ec3u v\u1ec1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9<\/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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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\/295?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>A <strong>b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c<\/strong> \u2014 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/velometer\/\">m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9<\/a>, c\u1ea3m bi\u1ebfn \u0111\u1ecba ch\u1ea5n, ho\u1eb7c c\u1ea3m bi\u1ebfn cu\u1ed9n d\u00e2y chuy\u1ec3n \u0111\u1ed9ng \u2014 l\u00e0 m\u1ed9t c\u1ea3m bi\u1ebfn t\u1ef1 t\u1ea1o <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a> c\u1ea3m bi\u1ebfn t\u1ea1o ra \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi \u0111\u1ed9 rung <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/velocity\/\">v\u1eadn t\u1ed1c<\/a>, kh\u00f4ng c\u00f3 ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i v\u00e0 kh\u00f4ng c\u00f3 \u0111i\u1ec1u ch\u1ec9nh t\u00edn hi\u1ec7u. N\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb: m\u1ed9t nam ch\u00e2m \u0111\u01b0\u1ee3c treo tr\u00ean l\u00f2 xo m\u1ec1m chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ebfn m\u1ed9t cu\u1ed9n d\u00e2y khi v\u1ecf rung \u0111\u1ed9ng, v\u00e0 chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u00f3 t\u1ea1o ra \u0111i\u1ec7n \u00e1p t\u1ef7 l\u1ec7 v\u1edbi v\u1eadn t\u1ed1c. L\u00e0 m\u1ed9t th\u00e0nh vi\u00ean c\u1ee7a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/seismic-transducer\/\">c\u1ea3m bi\u1ebfn \u0111\u1ecba ch\u1ea5n<\/a> gia \u0111\u00ecnh \u2014 c\u00e1c c\u1ea3m bi\u1ebfn s\u1eed d\u1ee5ng kh\u1ed1i l\u01b0\u1ee3ng n\u1ed9i b\u1ed9 \u0111\u01b0\u1ee3c l\u00f2 xo h\u00f3a l\u00e0m tham chi\u1ebfu qu\u00e1n t\u00ednh \u2014 n\u00f3 \u0111o chuy\u1ec3n \u0111\u1ed9ng tuy\u1ec7t \u0111\u1ed1i c\u1ee7a b\u1ec1 m\u1eb7t m\u00e0 n\u00f3 \u0111\u01b0\u1ee3c b\u1eaft v\u00e0o.<\/p>\n<p>C\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c \u0111\u00e3 l\u00e0 c\u1ea3m bi\u1ebfn rung ch\u1ee7 \u0111\u1ea1o t\u1eeb kho\u1ea3ng nh\u1eefng n\u0103m 1950 \u0111\u1ebfn nh\u1eefng n\u0103m 1980 v\u00e0 v\u1eabn ph\u1ee5c v\u1ee5 trong c\u00e1c c\u00e0i \u0111\u1eb7t gi\u00e1m s\u00e1t v\u0129nh vi\u1ec5n v\u00e0 m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 di \u0111\u1ed9ng. Tuy nhi\u00ean, trong c\u00e1c thi\u1ebft k\u1ebf m\u1edbi, ch\u00fang ph\u1ea7n l\u1edbn \u0111\u00e3 nh\u01b0\u1ee3ng ch\u1ed7 cho <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/accelerometer\/\">c\u1ea3m bi\u1ebfn gia t\u1ed1c<\/a>, nh\u1ecf h\u01a1n, bao ph\u1ee7 ph\u1ea1m vi t\u1ea7n s\u1ed1 r\u1ed9ng h\u01a1n, v\u00e0 \u0111\u1ea1t c\u00e1c t\u1ea7n s\u1ed1 cao c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t hi\u1ec7n khi\u1ebfm khuy\u1ebft \u1ed5 tr\u1ee5c.<\/p>\n<h2>1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<h3>C\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb<\/h3>\n<p>C\u01a1 ch\u1ebf l\u00e0 \u1ee9ng d\u1ee5ng tr\u1ef1c ti\u1ebfp c\u1ee7a \u0111\u1ecbnh lu\u1eadt Faraday&#8217;s:<\/p>\n<ul>\n<li>M\u1ed9t nam ch\u00e2m v\u0129nh c\u1eedu \u0111\u01b0\u1ee3c treo b\u1eb1ng c\u00e1c l\u00f2 xo b\u00ean trong m\u1ed9t cu\u1ed9n d\u00e2y.<\/li>\n<li>Rung \u0111\u1ed9ng l\u00e0m chuy\u1ec3n \u0111\u1ed9ng v\u1ecf v\u00e0 cu\u1ed9n d\u00e2y c\u00f9ng v\u1edbi n\u00f3.<\/li>\n<li>Ph\u00eda tr\u00ean c\u1ed9ng h\u01b0\u1edfng c\u1ee7a c\u1ea3m bi\u1ebfn, qu\u00e1n t\u00ednh c\u1ee7a nam ch\u00e2m gi\u1eef n\u00f3 g\u1ea7n nh\u01b0 \u1ed5n \u0111\u1ecbnh trong kh\u00f4ng gian.<\/li>\n<li>\u0110i\u1ec1u \u0111\u00f3 t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i gi\u1eefa cu\u1ed9n d\u00e2y v\u00e0 nam ch\u00e2m.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ed9ng c\u1ea3m \u1ee9ng m\u1ed9t \u0111i\u1ec7n \u00e1p trong cu\u1ed9n d\u00e2y (V \u221d v\u1eadn t\u1ed1c).<\/li>\n<li>\u0110i\u1ec7n \u00e1p \u0111\u1ea7u ra do \u0111\u00f3 t\u1ef7 l\u1ec7 thu\u1eadn tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadn t\u1ed1c rung \u0111\u1ed9ng.<\/li>\n<\/ul>\n<h3>Ho\u1ea1t \u0111\u1ed9ng t\u1ef1 sinh<\/h3>\n<p>B\u1edfi v\u00ec c\u1ea3m bi\u1ebfn t\u1ea1o ra t\u00edn hi\u1ec7u c\u1ee7a ri\u00eang n\u00f3, n\u00f3 kh\u00f4ng c\u1ea7n ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u00ean ngo\u00e0i \u2014 chuy\u1ec3n \u0111\u1ed5i hai d\u00e2y th\u1ee5 \u0111\u1ed9ng v\u1ed1n d\u0129 an to\u00e0n tuy\u1ec7t \u0111\u1ed1i, kh\u00f4ng c\u00f3 ngu\u1ed3n cung c\u1ea5p \u0111\u1ec3 m\u1ea5t. \u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng gi\u1eef cho b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c c\u00f3 li\u00ean quan trong c\u00e1c h\u1ed1c nh\u1ea5t \u0111\u1ecbnh ngay c\u1ea3 ng\u00e0y nay.<\/p>\n<h2>2. \u0110\u1eb7c \u0111i\u1ec3m<\/h2>\n<h3>\u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1<\/h3>\n<ul>\n<li><strong>Gi\u1edbi h\u1ea1n t\u1ea7n s\u1ed1 th\u1ea5p:<\/strong> \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u1edfi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/natural-frequency\/\">t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean<\/a>, th\u01b0\u1eddng l\u00e0 8\u201315 Hz.<\/li>\n<li><strong>D\u1ea3i \u0111o kh\u1ea3 d\u1ee5ng:<\/strong> ph\u00eda tr\u00ean kho\u1ea3ng 2\u00d7 t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean, v\u00ec v\u1eady t\u1ed1i thi\u1ec3u 16\u201330 Hz.<\/li>\n<li><strong>Gi\u1edbi h\u1ea1n t\u1ea7n s\u1ed1 cao:<\/strong> th\u01b0\u1eddng l\u00e0 1\u20132 kHz.<\/li>\n<li><strong>\u0110\u00e1p \u1ee9ng ph\u1eb3ng:<\/strong> m\u1ed9t v\u00f9ng r\u1ed9ng, ph\u1eb3ng tr\u00ean to\u00e0n d\u1ea3i s\u1eed d\u1ee5ng.<\/li>\n<li><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> 10\u20131000 Hz \u2014 d\u1ea3i t\u1ea7n s\u1ed1 n\u01a1i h\u1ea7u h\u1ebft c\u00e1c s\u1ef1 c\u1ed1 m\u00e1y m\u00f3c chung xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ul>\n<h3>\u0111\u1ed9 nh\u1ea1y<\/h3>\n<ul>\n<li>Th\u00f4ng th\u01b0\u1eddng 10\u2013500 mV tr\u00ean m\u1ed7i inch\/sec (kho\u1ea3ng 0.4\u201320 mV tr\u00ean m\u1ed7i mm\/s).<\/li>\n<li>M\u1ed9t gi\u00e1 tr\u1ecb ph\u1ed5 bi\u1ebfn l\u00e0 100 mV\/in\/s (\u2248 3.94 mV\/mm\/s, t\u1ee9c kho\u1ea3ng 4 V\/(m\/s)).<\/li>\n<li>\u0110\u1ed9 nh\u1ea1y cao ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng rung \u0111\u1ed9ng th\u1ea5p; \u0111\u1ed9 nh\u1ea1y th\u1ea5p ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ph\u00e9p \u0111o rung \u0111\u1ed9ng cao.<\/li>\n<\/ul>\n<h3>K\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng<\/h3>\n<ul>\n<li>T\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn \u2014 kho\u1ea3ng 50\u2013100 mm d\u00e0i v\u00e0 25\u201340 mm \u0111\u01b0\u1eddng k\u00ednh.<\/li>\n<li>N\u1eb7ng, th\u01b0\u1eddng 100\u2013500 g.<\/li>\n<li>L\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t gia t\u1ed1c k\u1ebf.<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng \u0111\u00f3 c\u00f3 th\u1ec3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/cross-talk\/\">t\u1ea3i kh\u1ed1i l\u01b0\u1ee3ng<\/a> v\u00e0 l\u00e0m m\u00e9o d\u1ea1ng ph\u1ea3n \u1ee9ng c\u1ee7a c\u00e1c c\u1ea5u tr\u00fac nh\u1eb9.<\/li>\n<\/ul>\n<h2>3. \u01afu \u0111i\u1ec3m<\/h2>\n<h3>\u0110\u1ea7u ra v\u1eadn t\u1ed1c tr\u1ef1c ti\u1ebfp<\/h3>\n<p>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111o v\u1eadn t\u1ed1c tr\u1ef1c ti\u1ebfp, kh\u00f4ng c\u00f3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/integration\/\">t\u00edch ph\u00e2n<\/a> b\u01b0\u1edbc. \u0110i\u1ec1u \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1ch c\u00e1c ti\u00eau chu\u1ea9n rung \u0111\u1ed9ng m\u00e1y m\u00f3c bi\u1ec3u th\u1ecb c\u00e1c gi\u1edbi h\u1ea1n \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-20816-1\/\">Ti\u00eau chu\u1ea9n ISO 20816<\/a> (th\u1ebf h\u1ec7 k\u1ebf ti\u1ebfp c\u1ee7a ISO 10816) \u0111\u01b0\u1ee3c vi\u1ebft trong <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rms\/\">V\u1eadn t\u1ed1c RMS<\/a> \u2014 gi\u1eef cho x\u1eed l\u00fd t\u00edn hi\u1ec7u \u0111\u01a1n gi\u1ea3n v\u00e0 l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn t\u1ef1 nhi\u00ean cho c\u00e1c \u1ee9ng d\u1ee5ng d\u1ef1a tr\u00ean v\u1eadn t\u1ed1c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-severity\/\">m\u1ee9c \u0111\u1ed9 rung<\/a> \u0111\u00e1nh gi\u00e1.<\/p>\n<h3>T\u1ef1 sinh \u0111i\u1ec7n v\u00e0 an to\u00e0n khi m\u1ea5t ngu\u1ed3n<\/h3>\n<ul>\n<li>Kh\u00f4ng c\u1ea7n \u0111i\u1ec7n.<\/li>\n<li>K\u1ebft n\u1ed1i hai d\u00e2y \u0111\u01a1n gi\u1ea3n.<\/li>\n<li>Kh\u00f4ng th\u1ec3 b\u1ecb h\u1ecfng do m\u1ea5t \u0111i\u1ec7n.<\/li>\n<li>Chi ph\u00ed h\u1ec7 th\u1ed1ng th\u1ea5p h\u01a1n, kh\u00f4ng c\u1ea7n ph\u1ea3i ch\u1ecdn ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n.<\/li>\n<\/ul>\n<h3>Ph\u1ea3n \u1ee9ng t\u1ea7n s\u1ed1 th\u1ea5p t\u1ed1t<\/h3>\n<ul>\n<li>C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u1eeb 10\u201315 Hz, t\u1ed1t h\u01a1n nhi\u1ec1u c\u1ea3m bi\u1ebfn gia t\u1ed1c.<\/li>\n<li>Ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y m\u00f3c t\u1ed1c \u0111\u1ed9 th\u1ea5p xu\u1ed1ng kho\u1ea3ng 600 RPM.<\/li>\n<li>K\u1ebft h\u1ee3p t\u1ef1 nhi\u00ean cho c\u00e1c \u1ee9ng d\u1ee5ng n\u1eb1m trong d\u1ea3i t\u1ea7n s\u1ed1 c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n<h2>4. Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h2>\n<h3>Ph\u1ea3n \u1ee9ng t\u1ea7n s\u1ed1 cao h\u1ea1n ch\u1ebf<\/h3>\n<ul>\n<li>B\u1ecb gi\u1edbi h\u1ea1n \u1edf kho\u1ea3ng 1\u20132 kHz.<\/li>\n<li>Kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c t\u1ea7n s\u1ed1 cao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/bearing-defects\/\">l\u1ed7i \u1ed5 tr\u1ee5c<\/a> n\u0103ng l\u01b0\u1ee3ng (5\u201320 kHz).<\/li>\n<li>Kh\u00f4ng \u0111\u1ee7 cho <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/envelope-analysis\/\">ph\u00e2n t\u00edch \u0111\u01b0\u1eddng bao<\/a>.<\/li>\n<li>\u0110\u00e2y l\u00e0 h\u1ea1n ch\u1ebf quy\u1ebft \u0111\u1ecbnh so v\u1edbi c\u1ea3m bi\u1ebfn gia t\u1ed1c.<\/li>\n<\/ul>\n<h3>K\u00edch th\u01b0\u1edbc, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 t\u00ednh d\u1ec5 v\u1ee1<\/h3>\n<ul>\n<li>C\u1ea3m bi\u1ebfn l\u1edbn v\u00e0 n\u1eb7ng, kh\u00f3 l\u1eafp \u0111\u1eb7t tr\u00ean c\u00e1c m\u00e1y nh\u1ecf v\u00e0 d\u1ec5 t\u1ea1o kh\u1ed1i l\u01b0\u1ee3ng th\u00eam tr\u00ean c\u00e1c c\u1ea5u tr\u00fac nh\u1eb9.<\/li>\n<li>K\u00e9m di \u0111\u1ed9ng h\u01a1n b\u1ed9 c\u1ea3m bi\u1ebfn gia t\u1ed1c.<\/li>\n<li>C\u00e1c l\u00f2 xo b\u00ean trong v\u00e0 nam ch\u00e2m chuy\u1ec3n \u0111\u1ed9ng c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng do va ch\u1ea1m ho\u1eb7c r\u01a1i, do \u0111\u00f3 c\u1ea3m bi\u1ebfn n\u00e0y nh\u1ea1y c\u1ea3m v\u1edbi x\u1eed l\u00fd s\u01a1 s\u00e0i v\u00e0 c\u1ea7n ch\u0103m s\u00f3c nhi\u1ec1u h\u01a1n so v\u1edbi thi\u1ebft b\u1ecb tr\u1ea1ng th\u00e1i r\u1eafn.<\/li>\n<\/ul>\n<h3>Gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9<\/h3>\n<ul>\n<li>S\u1ee9c m\u1ea1nh nam ch\u00e2m gi\u1ea3m khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng.<\/li>\n<li>Th\u01b0\u1eddng b\u1ecb gi\u1edbi h\u1ea1n \u1edf kho\u1ea3ng 120 \u00b0C.<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao k\u00e9m h\u01a1n m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/charge-amplifier\/\">ch\u1ebf \u0111\u1ed9 \u0111i\u1ec7n t\u00edch<\/a> c\u1ea3m bi\u1ebfn gia t\u1ed1c.<\/li>\n<\/ul>\n<h2>5. Nh\u1eefng N\u01a1i C\u00f2n S\u1eed D\u1ee5ng B\u1ed9 Chuy\u1ec3n \u0110\u1ed5i V\u1eadn T\u1ed1c<\/h2>\n<ul>\n<li><strong>C\u00e0i \u0111\u1eb7t v\u0129nh vi\u1ec5n k\u1ebf th\u1eeba:<\/strong> Turbomachinery c\u0169 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-monitoring\/\">gi\u00e1m s\u00e1t<\/a> c\u00e1c h\u1ec7 th\u1ed1ng, n\u01a1i vi\u1ec7c thay th\u1ebf t\u01b0\u01a1ng t\u1ef1 duy tr\u00ec kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi d\u00e2y \u0111i\u1ec7n v\u00e0 gi\u00e1 \u0111\u1ee1 hi\u1ec7n c\u00f3.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng t\u1ea7n s\u1ed1 th\u1ea5p:<\/strong> thi\u1ebft b\u1ecb t\u1ed1c \u0111\u1ed9 r\u1ea5t th\u1ea5p (d\u01b0\u1edbi 300 RPM) v\u00e0 b\u1ea5t k\u1ef3 c\u00f4ng vi\u1ec7c n\u00e0o khi d\u1ea3i 10\u20131000 Hz l\u00e0 \u0111\u1ee7 v\u00e0 kh\u00f4ng c\u1ea7n t\u1ea7n s\u1ed1 cao.<\/li>\n<li><strong>Y\u00eau c\u1ea7u c\u1ee5 th\u1ec3:<\/strong> t\u00ecnh hu\u1ed1ng th\u1ef1c s\u1ef1 c\u1ea7n m\u1ed9t c\u1ea3m bi\u1ebfn t\u1ef1 sinh \u0111i\u1ec7n, c\u00f4ng vi\u1ec7c an to\u00e0n v\u1ed1n c\u00f3 khi kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed do ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n, ho\u1eb7c \u01b0a th\u00edch \u0111\u1ea7u ra v\u1eadn t\u1ed1c tr\u1ef1c ti\u1ebfp.<\/li>\n<\/ul>\n<h2>6. L\u1eafp \u0111\u1eb7t<\/h2>\n<p>V\u00ec c\u1ea3m bi\u1ebfn n\u1eb7ng, t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a vi\u1ec7c l\u1eafp \u0111\u1eb7t l\u00e0 r\u1ea5t quan tr\u1ecdng \u2014 m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c \u0111\u01b0\u1ee3c g\u1eafn k\u00e9m s\u1ebd th\u00eam v\u00e0o d\u1eef li\u1ec7u c\u1ed9ng h\u01b0\u1edfng ri\u00eang c\u1ee7a n\u00f3.<\/p>\n<ul>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p:<\/strong> l\u1eafp \u0111\u1eb7t b\u1eb1ng bu l\u00f4ng v\u00e0o l\u1ed7 ren (\u0111\u00e1ng tin c\u1eady nh\u1ea5t), l\u1eafp \u0111\u1eb7t b\u1eb1ng gi\u00e1 \u0111\u1ee1 v\u1edbi t\u1ea5m b\u1ed9 chuy\u1ec3n \u0111\u1ed5i, ho\u1eb7c l\u1eafp \u0111\u1eb7t t\u1eeb t\u00ednh khi b\u1ec1 m\u1eb7t l\u00e0 t\u1eeb t\u00ednh v\u00e0 c\u1ea3m bi\u1ebfn kh\u00f4ng qu\u00e1 n\u1eb7ng.<\/li>\n<li><strong>Nh\u1eefng l\u01b0u \u00fd:<\/strong> vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u1ee9ng l\u00e0 c\u1ea7n thi\u1ebft, c\u1ea3m bi\u1ebfn ph\u1ea3i \u0111\u01b0\u1ee3c xi\u1ebft ch\u1eb7t sao cho n\u00f3 kh\u00f4ng rung l\u1eafc \u0111\u1ed9c l\u1eadp, b\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t ph\u1ea3i ph\u1eb3ng v\u00e0 s\u1ea1ch, v\u00e0 c\u00e1p c\u1ea7n c\u00f3 b\u1ed9 ng\u0103n ch\u1eb7n k\u00e9o d\u00e3n \u0111\u1ec3 ng\u0103n th\u00e1o ra.<\/li>\n<\/ul>\n<h2>7. C\u00e1c L\u1ef1a ch\u1ecdn Hi\u1ec7n \u0111\u1ea1i v\u00e0 Th\u1ef1c h\u00e0nh T\u1ea1i Hi\u1ec7n tr\u01b0\u1eddng<\/h2>\n<p>Trong h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng vi\u1ec7c m\u1edbi, gia t\u1ed1c k\u1ebf \u0111\u00e3 th\u1eafng: n\u00f3 nh\u1ecf g\u1ecdn v\u00e0 nh\u1eb9 h\u01a1n nhi\u1ec1u, bao qu\u00e1t m\u1ed9t d\u1ea3i r\u1ed9ng h\u01a1n (kho\u1ea3ng 0,5 Hz \u0111\u1ebfn 50 kHz), t\u1ed1t h\u01a1n cho ph\u00e1t hi\u1ec7n khi\u1ebfm khuy\u1ebft v\u00f2ng bi, b\u1ec1n b\u1ecfng h\u01a1n, v\u00e0 r\u1ebb h\u01a1n. Do \u0111\u00f3, c\u00e1ch ti\u1ebfp c\u1eadn hi\u1ec7n \u0111\u1ea1i ti\u00eau chu\u1ea9n l\u00e0 \u0111o gia t\u1ed1c v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/integration\/\">t\u00edch h\u1ee3p<\/a> \u0111\u1ebfn v\u1eadn t\u1ed1c, \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u1ecdc v\u1eadn t\u1ed1c m\u00e0 ti\u00eau chu\u1ea9n mong mu\u1ed1n trong khi gi\u1eef m\u1ecdi l\u1ee3i th\u1ebf c\u1ee7a gia t\u1ed1c k\u1ebf \u2014 v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 hi\u1ec7n \u0111\u1ea1i l\u00e0m cho t\u00edch ph\u00e2n \u0111\u00f3 ho\u00e0n to\u00e0n minh b\u1ea1ch v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>\u0110\u00e2y ch\u00ednh l\u00e0 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ed9t b\u1ed9 ph\u00e2n t\u00edch c\u00e2n b\u1eb1ng di \u0111\u1ed9ng. B\u1ed9 <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a> s\u1eed d\u1ee5ng gia t\u1ed1c k\u1ebf \u1edf nh\u00e0 v\u00f2ng bi v\u00e0 t\u00edch ph\u00e2n \u0111\u1ebfn v\u1eadn t\u1ed1c \u1edf trong, \u0111\u1ec3 m\u1ed9t k\u1ef9 s\u01b0 \u0111\u01b0\u1ee3c nh\u1eadn s\u1ed1 v\u1eadn t\u1ed1c tr\u1ef1c ti\u1ebfp m\u00e0 m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c s\u1ebd cung c\u1ea5p cho ki\u1ec3m tra m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng theo ISO 20816 \u2014 c\u00f9ng v\u1edbi ph\u1ea1m vi t\u1ea7n s\u1ed1 cao v\u00e0 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/phase\/\">bi\u00ean \u0111\u1ed9 v\u00e0 pha<\/a> c\u1ea7n thi\u1ebft cho <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a>, kh\u00f4ng c\u00f3 g\u00ec m\u00e0 m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c 1\u20132 kHz c\u00f3 th\u1ec3 cung c\u1ea5p.<\/p>\n<h2>8. Hi\u1ec7u chu\u1ea9n v\u00e0 B\u1ea3o d\u01b0\u1ee1ng<\/h2>\n<ul>\n<li><strong>S\u1ef1 \u0111\u1ecbnh c\u1ee1:<\/strong> x\u00e1c minh \u0111\u1ed9 nh\u1ea1y (mV\/in\/s ho\u1eb7c mV\/mm\/s) v\u00e0 \u0111\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 tr\u00ean m\u1ed9t b\u00e0n rung, v\u1edbi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/calibration\/\">s\u1ef1 \u0111\u1ecbnh c\u1ee1<\/a> \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/li>\n<li><strong>B\u1ea2O TR\u00cc:<\/strong> x\u1eed l\u00fd c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh r\u01a1i v\u00e0 va ch\u1ea1m, ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u00e1p, x\u00e1c minh b\u1ea3o m\u1eadt l\u1eafp \u0111\u1eb7t, ki\u1ec3m tra \u0111\u1ea7u ra \u0111\u1ecbnh k\u1ef3, v\u00e0 thay th\u1ebf c\u1ea3m bi\u1ebfn n\u1ebfu \u0111\u1ed9 nh\u1ea1y ho\u1eb7c \u0111\u00e1p \u1ee9ng c\u1ee7a n\u00f3 thay \u0111\u1ed5i.<\/li>\n<\/ul>\n<p>C\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c, m\u1eb7c d\u00f9 gi\u1ea3m d\u1ea7n trong c\u00e1c c\u00e0i \u0111\u1eb7t m\u1edbi, v\u1eabn quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t v\u0129nh vi\u1ec5n hi\u1ec7n c\u00f3 v\u00e0 trong c\u00e1c c\u00f4ng vi\u1ec7c t\u1ea7n s\u1ed1 th\u1ea5p, t\u1ef1 cung c\u1ea5p \u0111i\u1ec7n ho\u1eb7c an to\u00e0n v\u1ed1n c\u00f3 nh\u1ea5t \u0111\u1ecbnh. Hi\u1ec3u c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng, nh\u1eefng g\u00ec ch\u00fang l\u00e0m t\u1ed1t, v\u00e0 n\u01a1i ch\u00fang b\u1ecb thi\u1ebfu h\u1ee5t l\u00e0 c\u1ea7n thi\u1ebft c\u1ea3 \u0111\u1ec3 gi\u1eef c\u00e1c h\u1ec7 th\u1ed1ng di s\u1ea3n ch\u1ea1y v\u00e0 \u0111\u1ec3 \u0111\u01b0a ra m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/transducer\/\">L\u1ef1a ch\u1ecdn c\u1ea3m bi\u1ebfn<\/a> khi m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00fang.<\/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>T\u00ecm hi\u1ec3u v\u1ec1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eadn t\u1ed1c (m\u00e1y \u0111o v\u1eadn t\u1ed1c), c\u1ea3m bi\u1ebfn rung t\u1ef1 t\u1ea1o cung c\u1ea5p \u0111\u1ea7u ra v\u1eadn t\u1ed1c tr\u1ef1c ti\u1ebfp, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i m\u00e1y m\u00f3c t\u1ea7n s\u1ed1 th\u1ea5p.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-295","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/295","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":2,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/295\/revisions"}],"predecessor-version":[{"id":102186,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/295\/revisions\/102186"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}