{"id":106,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/dynamic-range\/"},"modified":"2026-05-23T22:36:19","modified_gmt":"2026-05-23T22:36:19","slug":"dynamic-range","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/dynamic-range\/","title":{"rendered":"Ce este intervalul dinamic? Capacitatea de m\u0103surare a intervalului"},"content":{"rendered":"<h1>\u00cen\u021belegerea intervalului dinamic<\/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\/ro\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii 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 kit complet \u2014 echilibrator portabil \u0219i analizor de vibra\u021bii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii Balanset-1A\">Echilibrator portabil \u0219i analizor de vibra\u021bii 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Portable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">\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=\"Prim-plan senzor de vibra\u021bii 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">Senzor de vibra\u021bii<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Vibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu 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=\"Senzor optic (tahometru cu 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu laser)\">Senzor optic (tahometru cu 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Optical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/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=\"Kit de echilibrare a rotorului Vibromera: geant\u0103 de transport, condi\u021bioner de semnal multicanal, analizor portabil, baz\u0103 magnetic\u0103, senzori de vibra\u021bii \u0219i cabluri spiralate.\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Balanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/magnet-stand\/\" title=\"Stand magnetic 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=\"Baza magnetic\u0103.\" 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, 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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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?add-to-cart=1852\" 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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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/reflective-tape\/\" title=\"Band\u0103 reflectorizant\u0103\">Band\u0103 reflectorizant\u0103<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" 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data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &quot;Balanset-1A&quot; 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=\"Con\u021binutul kitului Balanset-1A cu unitate de interfa\u021b\u0103, senzori, tahometru \u0219i accesorii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &quot;Balanset-1A&quot; OEM\">Echilibrator dinamic \"Balanset-1A\" 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/106?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Dynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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>Gam\u0103 dinamic\u0103<\/strong> este raportul dintre cel mai mare \u0219i cel mai mic semnal pe care un sistem de m\u0103surare \u00eel poate \u00eenregistra cu precizie, exprimat de obicei \u00een decibeli (dB). Pentru un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration\/\">vibra\u021bii<\/a> sistem de m\u0103surare, acesta define\u0219te intervalul de la <em>zgomot de fond<\/em> \u2014 cel mai slab semnal care poate fi distins de zgomotul de fond \u2014 p\u00e2n\u0103 la <em>punctul de satura\u021bie<\/em>, cel mai puternic semnal pe care sistemul \u00eel poate prelua f\u0103r\u0103 a se satura sau a se distorsiona. O gam\u0103 dinamic\u0103 larg\u0103 permite ca o singur\u0103 configura\u021bie a instrumentului s\u0103 capteze at\u00e2t vibra\u021bia slab\u0103 a unui <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-defects\/\">defect timpuriu de rulment<\/a> \u0219i scuturarea puternic\u0103 a unui <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/unbalance\/\">dezechilibru<\/a> \u00een acela\u0219i timp.<\/p>\n<p>Acest lucru este important deoarece vibra\u021biile reale ale utilajelor acoper\u0103 intervale de amplitudine extrem de largi \u2014 de la energia de impact a rulmen\u021bilor de ordinul micro-g p\u00e2n\u0103 la for\u021bele de dezechilibru de ordinul multi-g \u2014 adesea \u00een aceea\u0219i \u00eenregistrare. Un interval dinamic adecvat este cel care garanteaz\u0103 c\u0103 nicio informa\u021bie de diagnostic nu se pierde \u00een zgomot \u0219i nici nu satur\u0103 circuitul de intrare, iar acesta este la fel de important ca intervalul de frecven\u021b\u0103 \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/sensitivity\/\">sensibilitate<\/a> ca o caracteristic\u0103 esen\u021bial\u0103 a oric\u0103rui analizor.<\/p>\n<h2>1. Cum se exprim\u0103 gama dinamic\u0103<\/h2>\n<p>Forma exprimat\u0103 \u00een decibeli este util\u0103 deoarece reduce raporturile uria\u0219e la valori u\u0219or de gestionat:<\/p>\n<blockquote><p>Gama dinamic\u0103 (dB) = 20 \u00d7 log<sub>10<\/sub>(semnal maxim \/ semnal minim)<\/p><\/blockquote>\n<p>De exemplu, un sistem care poate m\u0103sura o tensiune maxim\u0103 de 10 V cu o rezolu\u021bie minim\u0103 de 1 mV are o gam\u0103 dinamic\u0103 de 20 \u00d7 log(10 \/ 0,001) = 80 dB. Aceea\u0219i m\u0103rime poate fi exprimat\u0103 sub forma unui raport simplu, ceea ce face ca scala s\u0103 fie intuitiv\u0103:<\/p>\n<ul>\n<li><strong>80 dB<\/strong> \u2248 10.000 : 1<\/li>\n<li><strong>100 dB<\/strong> \u2248 100.000 : 1<\/li>\n<li><strong>120 dB<\/strong> \u2248 1.000.000 : 1<\/li>\n<\/ul>\n<p>Prin urmare, fiecare 20 dB reprezint\u0103 o l\u0103rgire de zece ori a intervalului m\u0103surabil \u2014 o regul\u0103 general\u0103 util\u0103 atunci c\u00e2nd se compar\u0103 instrumentele.<\/p>\n<h2>2. Ce determin\u0103 limitele superioare \u0219i inferioare<\/h2>\n<h3>Limita superioar\u0103: satura\u021bie<\/h3>\n<p>Limita superioar\u0103 a intervalului este punctul \u00een care semnalul \u00eencepe s\u0103 se deformeze:<\/p>\n<ul>\n<li><strong>Satura\u021bia senzorului:<\/strong> vibra\u021bia maxim\u0103 pe care senzorul o poate transmite f\u0103r\u0103 distorsiuni.<\/li>\n<li><strong>Satura\u021bia convertorului A\/D:<\/strong> tensiunea maxim\u0103 acceptat\u0103 de digitizor (de obicei \u00b15 V sau \u00b110 V).<\/li>\n<li><strong>Satura\u021bia amplificatorului:<\/strong> etapele de condi\u021bionare a semnalului pot ajunge la satura\u021bie \u00eenaintea convertorului.<\/li>\n<\/ul>\n<p>Efectul oric\u0103reia dintre acestea este acela\u0219i \u2014 forma de und\u0103 atinge valoarea maxim\u0103 \u0219i r\u0103m\u00e2ne constant\u0103, iar <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/spectrum\/\">spectru<\/a> genera\u021bi eronat <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/harmonics\/\">armonice<\/a> care nu au fost niciodat\u0103 \u00een aparat.<\/p>\n<h3>Limita inferioar\u0103: zgomotul de fond<\/h3>\n<p>Limita inferioar\u0103 a intervalului este determinat\u0103 de zgomotul propriu al sistemului:<\/p>\n<ul>\n<li><strong>Zgomotul senzorului:<\/strong> zgomotul electric inerent al circuitului electronic al senzorului.<\/li>\n<li><strong>Zgomotul cablului:<\/strong> interferen\u021be captate de-a lungul cablului.<\/li>\n<li><strong>Zgomotul instrumentului:<\/strong> zgomot electronic \u00een interiorul analizorului.<\/li>\n<li><strong>Zgomotul de cuantificare:<\/strong> eroarea de rotunjire ireductibil\u0103 a rezolu\u021biei convertorului A\/D.<\/li>\n<\/ul>\n<p>Orice semnal real mai slab dec\u00e2t acest prag minim este pur \u0219i simplu imposibil de distins de zgomot.<\/p>\n<h2>3. Intervale dinamice tipice<\/h2>\n<p>At\u00e2t senzorul, c\u00e2t \u0219i echipamentul de achizi\u021bie a datelor limiteaz\u0103 capacitatea sistemului, iar gama dinamic\u0103 ob\u021binut\u0103 este determinat\u0103 de cea mai mic\u0103 dintre cele dou\u0103. Ca orientare:<\/p>\n<table>\n<tr>\n<th>Dispozitiv<\/th>\n<th>Gama dinamic\u0103 tipic\u0103<\/th>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iepe-accelerometer\/\">Accelerometre IEPE<\/a><\/td>\n<td>80\u2013100 dB<\/td>\n<\/tr>\n<tr>\n<td>Accelerometre cu mod de \u00eenc\u0103rcare<\/td>\n<td>100\u2013120 dB<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/velocity-transducer\/\">Transductoare de vitez\u0103<\/a><\/td>\n<td>60\u201380 dB<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/proximity-probe\/\">Sonde de proximitate<\/a><\/td>\n<td>60\u201380 dB<\/td>\n<\/tr>\n<tr>\n<td>A\/D 16 bi\u021bi<\/td>\n<td>\u224896 dB teoretic, 80\u201390 dB practic<\/td>\n<\/tr>\n<tr>\n<td>A\/D 24 bi\u021bi<\/td>\n<td>\u2248144 dB teoretic, 110\u2013120 dB practic<\/td>\n<\/tr>\n<tr>\n<td>Analizoare moderne (sistem)<\/td>\n<td>90\u2013110 dB<\/td>\n<\/tr>\n<\/table>\n<p>Diferen\u021ba dintre valorile teoretice \u0219i cele practice ale unui convertor A\/D reflect\u0103 zgomotul din mediul real care erodeaz\u0103 ultimii bi\u021bi, motiv pentru care un convertor de 24 de bi\u021bi nu ofer\u0103 nici pe departe cei 144 dB indica\u021bi \u00een specifica\u021bii.<\/p>\n<h2>4. De ce este important \u00een analiza vibra\u021biilor<\/h2>\n<p>Provocarea recurent\u0103 const\u0103 \u00een m\u0103surarea simultan\u0103 a semnalelor mici \u0219i mari. Un spectru poate prezenta un v\u00e2rf uria\u0219 de 1\u00d7 cauzat de dezechilibru \u0219i, al\u0103turi de acesta, v\u00e2rfurile mici ale unui semnal incipient <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-fault-frequencies\/\">defect de rulment<\/a>; raportul dintre ele poate dep\u0103\u0219i 1000 : 1 (60 dB). Cu o gam\u0103 dinamic\u0103 suficient\u0103, ambele r\u0103m\u00e2n vizibile \u2014 dac\u0103 aceasta este prea mic\u0103, v\u00e2rfurile mici se pierd \u00een zgomot, iar v\u00e2rful mare se distorteaz\u0103. Cerin\u021ba este \u0219i mai strict\u0103 \u00een <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/envelope-analysis\/\">analiza anvelopei<\/a>, care trebuie s\u0103 separe impacturile cu energie redus\u0103 de vibra\u021biile de joas\u0103 frecven\u021b\u0103 cu energie ridicat\u0103; filtrarea de tip band\u0103 de trecere este de ajutor, dar o gam\u0103 dinamic\u0103 larg\u0103 r\u0103m\u00e2ne esen\u021bial\u0103 pentru o detectare cu adev\u0103rat timpurie. \u00cen general, o bun\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/spectral-analysis\/\">analiz\u0103 spectral\u0103<\/a> dore\u0219te s\u0103 afi\u0219eze simultan v\u00e2rfurile dominante \u0219i v\u00e2rfurile de diagnosticare de dimensiuni reduse, lucru pe care \u00eel permite tocmai o gam\u0103 dinamic\u0103 adecvat\u0103 \u2014 vizualizat\u0103 pe o scal\u0103 logaritmic\u0103.<\/p>\n<h2>5. Optimizarea \u0219i protejarea intervalului dinamic<\/h2>\n<p>Nu po\u021bi modifica gama intrinsec\u0103 a unui sistem, dar po\u021bi s\u0103 o exploatezi la maximum. Cele trei elemente cheie sunt amplificarea, alegerea senzorului \u0219i filtrarea:<\/p>\n<ul>\n<li><strong>Set\u0103ri de c\u00e2\u0219tig:<\/strong> Regla\u021bi amplificarea de intrare astfel \u00eenc\u00e2t v\u00e2rfurile semnalului s\u0103 acopere \u00eentregul interval A\/D. O amplificare prea mic\u0103 duce la pierderea rezolu\u021biei \u0219i v\u0103 men\u021bine aproape de limita de zgomot; una prea mare provoac\u0103 distorsiuni. Obiectivul practic este ca v\u00e2rfurile s\u0103 ating\u0103 aproximativ 70\u201380 % din scala complet\u0103.<\/li>\n<li><strong>Alegerea senzorului:<\/strong> s\u0103 adapta\u021bi sensibilitatea senzorului la vibra\u021biile preconizate \u2014 sensibilitate ridicat\u0103 pentru utilaje cu nivel redus de vibra\u021bii, sensibilitate sc\u0103zut\u0103 pentru vibra\u021bii puternice \u2014 accept\u00e2nd un compromis atunci c\u00e2nd intervalul de m\u0103surare este foarte larg.<\/li>\n<li><strong>Filtrare:<\/strong> o <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/high-pass-filter\/\">filtru trece-sus<\/a> care elimin\u0103 o component\u0103 dominant\u0103 de joas\u0103 frecven\u021b\u0103 v\u0103 permite s\u0103 m\u0103ri\u021bi amplificarea semnalului r\u0103mas, extinz\u00e2nd astfel efectiv gama dinamic\u0103 utilizabil\u0103 pentru analiza frecven\u021belor \u00eenalte \u2014 tocmai strategia pe care se bazeaz\u0103 analiza anvelopei.<\/li>\n<\/ul>\n<h3>Dou\u0103 tipuri de defec\u021biuni care trebuie identificate<\/h3>\n<p>Dou\u0103 probleme practice se afl\u0103 la capetele opuse ale spectrului. <strong>Satura\u021bie (distorsiune)<\/strong> se manifest\u0103 sub forma unei curbe cu v\u00e2rful aplatizat \u0219i a unor armonici false \u00een spectru; aceast\u0103 problem\u0103 se remediaz\u0103 prin reducerea amplific\u0103rii, montarea unui senzor cu sensibilitate mai redus\u0103 sau filtrarea componentei de mare amplitudine, iar majoritatea instrumentelor sunt prev\u0103zute cu un indicator de satura\u021bie care te avertizeaz\u0103 din timp. <strong>Limitarea zgomotului<\/strong> se manifest\u0103 prin incapacitatea de a detecta modific\u0103ri minore \u0219i printr-un spectru zgomotos \u00een general; aceast\u0103 problem\u0103 poate fi remediat\u0103 prin m\u0103rirea amplific\u0103rii, montarea unui senzor cu sensibilitate mai mare sau \u00eembun\u0103t\u0103\u021birea traseului cablurilor \u0219i a \u00eemp\u0103m\u00e2nt\u0103rii.<\/p>\n<h2>6. Afi\u0219are, scalare \u0219i exerci\u021bii practice<\/h2>\n<p>Modul \u00een care sunt afi\u0219ate datele determin\u0103 c\u00e2t din intervalul capturat po\u021bi vedea efectiv. O <strong>scal\u0103 liniar\u0103 de amplitudine<\/strong> ofer\u0103 doar aproximativ 40\u201350 dB de interval de afi\u0219are util, astfel \u00eenc\u00e2t v\u00e2rfurile mici dispar ori de c\u00e2te ori apare un v\u00e2rf mare \u2014 ceea ce este acceptabil atunci c\u00e2nd gama dinamic\u0103 implicat\u0103 este modest\u0103. O <strong>scal\u0103 logaritmic\u0103 (dB)<\/strong>, \u00een schimb, poate reda \u00eentreaga gam\u0103 dinamic\u0103 pe un singur grafic, p\u0103str\u00e2nd vizibile at\u00e2t v\u00e2rfurile mici, c\u00e2t \u0219i cele mari; acesta este standardul pentru diagnosticarea detaliat\u0103 \u0219i este practic indispensabil pentru o analiz\u0103 serioas\u0103. \u00cen teren, acelea\u0219i principii se aplic\u0103 unui instrument portabil cu dou\u0103 canale, precum <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a>: alegerea unui nivel de amplificare adecvat, supravegherea apari\u021biei distorsiunilor \u0219i citirea spectrului pe o scar\u0103 logaritmic\u0103 asigur\u0103 faptul c\u0103 o singur\u0103 m\u0103sur\u0103toare surprinde at\u00e2t semnalul dominant 1\u00d7 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/phase\/\">amplitudine \u0219i faz\u0103<\/a> utilizate pentru echilibrare \u0219i indiciile slabe de \u00eenalt\u0103 frecven\u021b\u0103 folosite pentru detectarea defectelor de rulment.<\/p>\n<p>Pe scurt, gama dinamic\u0103 reprezint\u0103 o caracteristic\u0103 fundamental\u0103 a capacit\u0103\u021bii de m\u0103surare. \u00cen\u021belegerea acesteia, optimizarea ei prin alegerea corect\u0103 a amplific\u0103rii \u0219i a senzorilor, precum \u0219i respectarea limitelor sale sunt elementele care permit unui analist s\u0103 surprind\u0103 toate nivelurile de informa\u021bii de diagnosticare \u2014 de la cele mai subtile semne ale unei defec\u021biuni incipiente p\u00e2n\u0103 la cele mai puternice vibra\u021bii mecanice \u2014 \u00eentr-o singur\u0103 m\u0103sur\u0103toare fiabil\u0103 \u0219i cuprinz\u0103toare.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/\">\u2190 \u00cenapoi la indexul principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00cenv\u0103\u021ba\u021bi despre intervalul dinamic, raportul dintre semnalele m\u0103surabile maxime \u0219i minime, definind intervalul de la pragul de zgomot p\u00e2n\u0103 la satura\u021bie \u00een sistemele de m\u0103surare a vibra\u021biilor.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,113],"tags":[],"class_list":["post-106","glossary","type-glossary","status-publish","hentry","category-glossary","category-measurement"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/106\/revisions"}],"predecessor-version":[{"id":101281,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/106\/revisions\/101281"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}