{"id":27272,"date":"2023-04-25T16:41:24","date_gmt":"2023-04-25T21:41:24","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-does-a-transducer-measure\/"},"modified":"2025-01-21T06:36:27","modified_gmt":"2025-01-21T11:36:27","slug":"what-does-a-transducer-measure","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/tr\/what-does-a-transducer-measure\/","title":{"rendered":"Transd\u00fcserler Hangi B\u00fcy\u00fckl\u00fckleri \u00d6l\u00e7er?"},"content":{"rendered":"<p>Transd\u00fcserler, bir enerji formunu ba\u015fka bir enerji formuna d\u00f6n\u00fc\u015ft\u00fcren cihazlard\u0131r.  \u00d6zellikle \u00f6l\u00e7\u00fcm alan\u0131nda, fiziksel bir b\u00fcy\u00fckl\u00fc\u011f\u00fc alg\u0131lay\u0131p bunu elektriksel bir sinyale d\u00f6n\u00fc\u015ft\u00fcrerek \u00f6l\u00e7\u00fcm yapmam\u0131z\u0131 sa\u011flarlar. Bu d\u00f6n\u00fc\u015f\u00fcm, \u00f6l\u00e7\u00fclen b\u00fcy\u00fckl\u00fc\u011f\u00fcn daha sonra i\u015flenebilir, kaydedilebilir ve g\u00f6r\u00fcnt\u00fclenebilir olmas\u0131n\u0131 m\u00fcmk\u00fcn k\u0131lar.  Bas\u0131n\u00e7, s\u0131cakl\u0131k, kuvvet, ivme, \u0131\u015f\u0131k \u015fiddeti, ak\u0131\u015f h\u0131z\u0131 gibi bir\u00e7ok farkl\u0131 fiziksel b\u00fcy\u00fckl\u00fck, uygun transd\u00fcserler kullan\u0131larak \u00f6l\u00e7\u00fclebilir.<\/p>\n<h3>Transd\u00fcserlerin \u00d6l\u00e7\u00fcm Prensipleri<\/h3>\n<p>Transd\u00fcserler, farkl\u0131 fiziksel prensiplere dayanarak \u00e7al\u0131\u015fabilirler.  \u00d6rne\u011fin, bir piezoelektrik transd\u00fcser, uygulanan bas\u0131nc\u0131 elektrik y\u00fck\u00fcne d\u00f6n\u00fc\u015ft\u00fcr\u00fcrken, bir diren\u00e7li s\u0131cakl\u0131k detekt\u00f6r\u00fc (RTD), s\u0131cakl\u0131k de\u011fi\u015fimlerine ba\u011fl\u0131 olarak direncini de\u011fi\u015ftirir.  Kapasitif transd\u00fcserler, plakalar aras\u0131ndaki mesafenin de\u011fi\u015fimiyle kapasitans de\u011fi\u015fimini \u00f6l\u00e7erken, end\u00fcktif transd\u00fcserler, manyetik alan de\u011fi\u015fimlerini alg\u0131lar.<\/p>\n<h3>Transd\u00fcser \u00c7e\u015fitleri ve \u00d6l\u00e7\u00fcm Yapt\u0131klar\u0131 B\u00fcy\u00fckl\u00fckler<\/h3>\n<p>A\u015fa\u011f\u0131daki tablo, yayg\u0131n olarak kullan\u0131lan baz\u0131 transd\u00fcser t\u00fcrlerini ve \u00f6l\u00e7t\u00fckleri b\u00fcy\u00fckl\u00fckleri \u00f6zetlemektedir:<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Transd\u00fcser T\u00fcr\u00fc<\/th>\n<th>\u00d6l\u00e7\u00fclen B\u00fcy\u00fckl\u00fck<\/th>\n<th>\u00c7al\u0131\u015fma Prensibi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Piezoelektrik<\/td>\n<td>Bas\u0131n\u00e7, ivme, kuvvet<\/td>\n<td>Mekanik gerilme sonucu elektrik y\u00fck\u00fc \u00fcretimi<\/td>\n<\/tr>\n<tr>\n<td>Diren\u00e7li S\u0131cakl\u0131k Detekt\u00f6r\u00fc (RTD)<\/td>\n<td>S\u0131cakl\u0131k<\/td>\n<td>S\u0131cakl\u0131kla diren\u00e7 de\u011fi\u015fimi<\/td>\n<\/tr>\n<tr>\n<td>Termokupl<\/td>\n<td>S\u0131cakl\u0131k<\/td>\n<td>\u0130ki farkl\u0131 metalin birle\u015fim noktas\u0131ndaki s\u0131cakl\u0131k fark\u0131yla olu\u015fan voltaj<\/td>\n<\/tr>\n<tr>\n<td>Kapasitif<\/td>\n<td>Yer de\u011fi\u015ftirme, bas\u0131n\u00e7, seviye<\/td>\n<td>Plakalar aras\u0131 mesafe de\u011fi\u015fimiyle kapasitans de\u011fi\u015fimi<\/td>\n<\/tr>\n<tr>\n<td>End\u00fcktif<\/td>\n<td>Yer de\u011fi\u015ftirme, h\u0131z<\/td>\n<td>Manyetik alan de\u011fi\u015fimi<\/td>\n<\/tr>\n<tr>\n<td>Optik<\/td>\n<td>I\u015f\u0131k \u015fiddeti, mesafe<\/td>\n<td>I\u015f\u0131k yo\u011funlu\u011funun elektrik sinyaline d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi<\/td>\n<\/tr>\n<tr>\n<td>Ultrasonik<\/td>\n<td>Mesafe, seviye, kal\u0131nl\u0131k<\/td>\n<td>Ses dalgalar\u0131n\u0131n yay\u0131lmas\u0131 ve yans\u0131mas\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Ultrasonik Transd\u00fcserler ve Uygulamalar\u0131<\/h3>\n<p>Ultrasonik transd\u00fcserler, insan kula\u011f\u0131n\u0131n duyamayaca\u011f\u0131 kadar y\u00fcksek frekansl\u0131 ses dalgalar\u0131 kullanarak \u00f6l\u00e7\u00fcm yaparlar. Bu dalgalar\u0131n bir ortama g\u00f6nderilip yans\u0131malar\u0131n\u0131n alg\u0131lanmas\u0131yla mesafe, seviye veya kal\u0131nl\u0131k gibi b\u00fcy\u00fckl\u00fckler \u00f6l\u00e7\u00fclebilir.  \u00d6rne\u011fin, bir s\u0131v\u0131 tank\u0131n\u0131n seviyesini \u00f6l\u00e7mek i\u00e7in ultrasonik bir transd\u00fcser kullan\u0131labilir.  Ultrasonik transd\u00fcserler ayr\u0131ca t\u0131bbi g\u00f6r\u00fcnt\u00fcleme, malzeme testi ve hata tespiti gibi alanlarda da yayg\u0131n olarak kullan\u0131l\u0131rlar.<\/p>\n<h3>Transd\u00fcser Se\u00e7imi<\/h3>\n<p>Do\u011fru transd\u00fcser se\u00e7imi, \u00f6l\u00e7\u00fcm\u00fcn do\u011frulu\u011fu ve g\u00fcvenilirli\u011fi i\u00e7in kritik \u00f6neme sahiptir.  Transd\u00fcser se\u00e7erken, \u00f6l\u00e7\u00fclecek b\u00fcy\u00fckl\u00fc\u011f\u00fcn aral\u0131\u011f\u0131, hassasiyet gereksinimleri, \u00e7al\u0131\u015fma ortam\u0131 ve maliyet gibi fakt\u00f6rler g\u00f6z \u00f6n\u00fcnde bulundurulmal\u0131d\u0131r.<\/p>\n<p>Sonu\u00e7 olarak, transd\u00fcserler, \u00e7e\u015fitli fiziksel b\u00fcy\u00fckl\u00fckleri \u00f6l\u00e7mek i\u00e7in kullan\u0131lan \u00f6nemli cihazlard\u0131r. Farkl\u0131 \u00e7al\u0131\u015fma prensiplerine ve \u00f6zelliklere sahip bir\u00e7ok transd\u00fcser t\u00fcr\u00fc mevcuttur.  Do\u011fru transd\u00fcser se\u00e7imi, \u00f6l\u00e7\u00fcm\u00fcn ba\u015far\u0131s\u0131 i\u00e7in esast\u0131r ve uygulamaya \u00f6zg\u00fc gereksinimlere ba\u011fl\u0131d\u0131r.  Teknolojinin ilerlemesiyle birlikte, daha hassas, g\u00fcvenilir ve \u00e7ok y\u00f6nl\u00fc transd\u00fcserlerin geli\u015ftirilmesi beklenmektedir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Transd\u00fcserler, bir enerji formunu ba\u015fka bir enerji formuna d\u00f6n\u00fc\u015ft\u00fcren cihazlard\u0131r. \u00d6zellikle \u00f6l\u00e7\u00fcm alan\u0131nda, fiziksel bir b\u00fcy\u00fckl\u00fc\u011f\u00fc alg\u0131lay\u0131p bunu elektriksel bir sinyale d\u00f6n\u00fc\u015ft\u00fcrerek \u00f6l\u00e7\u00fcm yapmam\u0131z\u0131 sa\u011flarlar. Bu d\u00f6n\u00fc\u015f\u00fcm, \u00f6l\u00e7\u00fclen b\u00fcy\u00fckl\u00fc\u011f\u00fcn daha sonra i\u015flenebilir, kaydedilebilir ve g\u00f6r\u00fcnt\u00fclenebilir olmas\u0131n\u0131 m\u00fcmk\u00fcn k\u0131lar. Bas\u0131n\u00e7, s\u0131cakl\u0131k, kuvvet, ivme, \u0131\u015f\u0131k \u015fiddeti, ak\u0131\u015f h\u0131z\u0131 gibi bir\u00e7ok farkl\u0131 fiziksel b\u00fcy\u00fckl\u00fck, uygun transd\u00fcserler kullan\u0131larak \u00f6l\u00e7\u00fclebilir.<\/p>\n","protected":false},"author":1,"featured_media":26466,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6410],"tags":[],"class_list":["post-27272","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/27272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/comments?post=27272"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/27272\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media\/26466"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media?parent=27272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/categories?post=27272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/tags?post=27272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}