{"id":544,"date":"2020-12-29T22:09:40","date_gmt":"2020-12-29T22:09:40","guid":{"rendered":"https:\/\/www.tempatech.com\/?page_id=544"},"modified":"2020-12-29T22:09:40","modified_gmt":"2020-12-29T22:09:40","slug":"lm34caz-silicon-temperature-sensor","status":"publish","type":"page","link":"https:\/\/www.tempatech.com\/tr\/test-measurement-systems\/labjack-products\/accessories\/lm34caz-silicon-temperature-sensor\/","title":{"rendered":"LabJack Aksesuarlar\u0131: LM34CAZ Silicon Temperature Sensor"},"content":{"rendered":"<div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-heading vcex-module wpex-text-2xl wpex-font-normal wpex-m-auto wpex-max-w-100 vcex-heading-graphical wpex-block wpex-text-left vc_custom_1609279485167\" data-wpex-hover=\"{&quot;color&quot;:&quot;#ffffff&quot;}\" style=\"color:#dd3333;\"><span class=\"vcex-heading-inner wpex-inline-block wpex-clr\">LM34CAZ Silicon Temperature Sensor<br \/><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1609279702474\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>LM34CAZ, so\u011fuk-nokta kompanzasyonu (CJC) s\u0131cakl\u0131k \u00f6l\u00e7\u00fcmleri i\u00e7in idealdir. Harici bir CB37 terminal kart\u0131nda termokupl kullanan m\u00fc\u015fteriler, bu sens\u00f6r\u00fc yak\u0131ndaki bir analog giri\u015fe ba\u011flayabilir ve yaz\u0131l\u0131m i\u00e7indeki CJC ofsetini ili\u015fkilendirebilir. + V'leri LabJack VS'ye, GND'yi LabJack GND'ye ve Vout'u bir LabJack AIN terminaline ba\u011flaman\u0131z yeterlidir (FIO \/ EIO, U3'te en iyisidir). \u00b0F ba\u015f\u0131na 10mV'lik \u00e7ok uygun bir \u00e7\u0131k\u0131\u015fa sahiptir, bu nedenle 0.78V, 78 \u00b0F'ye kar\u015f\u0131l\u0131k gelir.<\/p>\n<ul>\n<li>TO-92 Paketi<\/li>\n<li>Hassasiyet \u00b10.4\u00b0F<\/li>\n<li>\u00c7al\u0131\u015fma Aral\u0131\u011f\u0131 0\/5 volt ile \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda 0 \u00b0F ila + 230  F (-17 ila +110 \u00b0 C).<\/li>\n<li>\u00c7\u0131k\u0131\u015f Voltaj\u0131 10mV \/ \u00b0F<\/li>\n<li>T\u00fcm \u00f6zellikler i\u00e7in  LM34 Datasheet\u2019e bakabilirsiniz -\u00a0<a href=\"http:\/\/www.ti.com\/lit\/ds\/symlink\/lm34.pdf\">LM34 Datasheet<\/a>\u00a0for Complete Specifications<\/li>\n<\/ul>\n<p>LM34CAZ, Texas Instruments taraf\u0131ndan \u00fcretilen LM34 hassas s\u0131cakl\u0131k sens\u00f6r\u00fcn\u00fcn en hassas versiyonudur; LabJack taraf\u0131ndan \u00fcretilmemi\u015ftir, bu y\u00fczden\u00a0<a href=\"http:\/\/www.ti.com\/lit\/ds\/symlink\/lm34.pdf\">LM34 datasheet<\/a>\u00a0Texas Instruments internet sitesinde yer al\u0131yor. Sens\u00f6r tellerine uzunluk eklemek i\u00e7in lehimleme gerekli olabilir. Bu sens\u00f6r hakk\u0131nda daha fazla ayr\u0131nt\u0131 ve farkl\u0131 s\u0131cakl\u0131k sens\u00f6rleriyle ilgili ayr\u0131nt\u0131l\u0131 bilgi i\u00e7in bkz.\u00a0<a href=\"https:\/\/labjack.com\/support\/app-notes\/temperature-sensors\">temperature sensor app note<\/a>.<\/p>\n<h5><span style=\"font-size: 13px;\">LM35<\/span><\/h5>\n<p><span style=\"font-size: 13px;\">Santigrat cinsinden \u00f6l\u00e7mek isteseniz bile, LM34'\u00fcn LM35'ten daha iyi oldu\u011funu unutmay\u0131n \u00e7\u00fcnk\u00fc s\u0131cakl\u0131k ba\u015f\u0131na daha fazla voltaj elde edersiniz (18 mV \/ \u00b0C'ye kar\u015f\u0131 10 mV \/ \u00b0C) ve tek bir kaynakla daha d\u00fc\u015f\u00fck \u00f6l\u00e7\u00fcm yapabilirsiniz (-17 + 1 \u00b0C'ye kar\u015f\u0131 \u00b0C).<\/span><\/p>\n<div><\/div>\n<div class=\"field-label\" style=\"text-align: right;\"><em><strong>Uyumlu Modeller:<\/strong><\/em><\/div>\n<div class=\"field-items\">\n<div class=\"field-item even\" style=\"text-align: right;\"><a href=\"https:\/\/www.tempatech.com\/tr\/products\/labjack-products\/u3\/\" target=\"_blank\" rel=\"noopener noreferrer\">U3, <\/a><a href=\"https:\/\/www.tempatech.com\/tr\/products\/labjack-products\/t7\/\" target=\"_blank\" rel=\"noopener noreferrer\">T7, <\/a><a href=\"https:\/\/www.tempatech.com\/tr\/products\/labjack-products\/labjack-products-u6\/\" target=\"_blank\" rel=\"noopener noreferrer\">U6, <\/a><a href=\"https:\/\/www.tempatech.com\/tr\/products\/labjack-products\/ue9\/\" target=\"_blank\" rel=\"noopener noreferrer\">UE9, <\/a><a href=\"https:\/\/www.tempatech.com\/tr\/products\/labjack-products\/t4\/\" target=\"_blank\" rel=\"noopener noreferrer\">T4<\/a>, <a href=\"https:\/\/www.tempatech.com\/tr\/products\/labjack-products\/u12\/\" target=\"_blank\" rel=\"noopener noreferrer\">U12<\/a><\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"wpex-slider-preloaderimg wpex-relative\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" src=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-300x300.png\" alt=\"\" srcset=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-300x300.png 300w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-150x150.png 150w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-80x80.png 80w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor.png 400w\" width=\"300\" height=\"300\"><\/div><div class=\"vcex-module wpex-slider slider-pro vcex-image-slider wpex-clr\" data-loop=\"true\" data-auto-play-delay=\"5000\" data-thumbnails=\"true\" data-animation-speed=\"600\" data-height-animation-duration=\"500\" data-thumbnail-height=\"70\" data-thumbnail-width=\"70\"><div class=\"wpex-slider-slides sp-slides\"><div class=\"wpex-slider-slide sp-slide\"><div class=\"wpex-slider-media\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" src=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-300x300.png\" alt=\"\" srcset=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-300x300.png 300w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-150x150.png 150w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-80x80.png 80w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor.png 400w\" width=\"300\" height=\"300\"><div class=\"wpex-slider-caption sp-layer sp-padding wpex-clr sp-black\"data-position=\"bottomCenter\" data-show-transition=\"up\" data-hide-transition=\"down\" data-width=\"100%\" data-show-delay=\"500\">LM34 Precision Temperature Sensor<\/div><\/div><\/div><div class=\"wpex-slider-slide sp-slide\"><div class=\"wpex-slider-media\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" src=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor-300x225.jpg\" alt=\"\" srcset=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor-300x225.jpg 300w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor-768x577.jpg 768w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor.jpg 900w\" width=\"300\" height=\"225\"><div class=\"wpex-slider-caption sp-layer sp-padding wpex-clr sp-black\"data-position=\"bottomCenter\" data-show-transition=\"up\" data-hide-transition=\"down\" data-width=\"100%\" data-show-delay=\"500\">LM34 CB37'ye Ba\u011fl\u0131 (Missing 10k vout-GND direnci)<\/div><\/div><\/div><\/div><div class=\"wpex-slider-thumbnails sp-thumbnails\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"wpex-slider-thumbnail sp-thumbnail skip-lazy\" src=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-300x300.png\" alt=\"\" srcset=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-300x300.png 300w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-150x150.png 150w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor-80x80.png 80w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Precision-Temperature-Sensor.png 400w\" width=\"300\" height=\"300\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"wpex-slider-thumbnail sp-thumbnail skip-lazy\" src=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor-300x225.jpg\" alt=\"\" srcset=\"https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor-300x225.jpg 300w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor-768x577.jpg 768w, https:\/\/www.tempatech.com\/wp-content\/uploads\/2020\/12\/LM34-Connected-to-CB37-Missing-10k-vout-GND-resistor.jpg 900w\" width=\"300\" height=\"225\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h5><span style=\"font-size: 13px;\">Kablo Ekleme<\/span><\/h5>\n<p class=\" translation-block\">\u00c7ok az ak\u0131m ge\u00e7ti\u011fi i\u00e7in her t\u00fcr sinyal kablosu ile iyi \u00e7al\u0131\u015facakt\u0131r.  LM34 \u00e7\u0131k\u0131\u015f\u0131, kapasitif y\u00fck ile sunuldu\u011funda kolayca karars\u0131z hale gelebilir, bu nedenle kablo uzunlu\u011fundan ba\u011f\u0131ms\u0131z olarak, her zaman Vout'tan GND'ye (tercihen do\u011frudan sens\u00f6rde) 10k'lik bir diren\u00e7 \u00f6neriyoruz ve bu genellikle 25 ft'ye kadar olan kablolar i\u00e7in iyi bir de\u011ferdir. Bu, sens\u00f6r\u00fcn ak\u0131m \u00e7eki\u015fini 75 \u03bcA'dan birka\u00e7 y\u00fcz \u03bcA'ya y\u00fckseltir (ek ak\u0131m \u00e7\u0131k\u0131\u015f voltaj\u0131 \/ 10k'd\u0131r).  25ft \u00f6tesinde, LM34 veri sayfas\u0131ndaki \"Kapasitif Y\u00fckler\" b\u00f6l\u00fcm\u00fcne bak\u0131p bir seri diren\u00e7 ekleme opsiyonunu d\u00fc\u015f\u00fcnebilirsiniz.<\/p>\n<p><span style=\"font-size: 13px;\">B\u00f6lgesel S\u0131cakl\u0131k<\/span><\/p>\n<p><span style=\"font-size: 13px;\">Yukar\u0131daki foto\u011fraflardan biri, do\u011frudan vidal\u0131 terminal blo\u011funa tak\u0131lm\u0131\u015f bir LM34'\u00fc g\u00f6stermektedir. Sens\u00f6r paketi yaln\u0131zca vida terminaline yak\u0131n olmakla kalmaz, ayn\u0131 zamanda k\u0131sa u\u00e7lar vidal\u0131 terminal ile LM34'\u00fcn i\u00e7i aras\u0131nda kolayca \u0131s\u0131 iletir, bu da size vida terminalinin s\u0131cakl\u0131\u011f\u0131n\u0131n \u00e7ok iyi bir \u015fekilde okunmas\u0131n\u0131 sa\u011flar (so\u011fuk-nokta kompanzasyonu i\u00e7in faydal\u0131).<\/span><\/p>\n<p><span style=\"font-size: 13px;\">CB37 gibi pasif bir cihazdaki vidal\u0131 terminaller, \u00e7evreleyen hava ile ayn\u0131 s\u0131cakl\u0131kta olacakt\u0131r. Dolay\u0131s\u0131yla LM34, ister do\u011frudan vidal\u0131 terminale tak\u0131ls\u0131n ister k\u0131sa bir kablo eklenerek ayn\u0131 \u015feyi okuyacakt\u0131r.<\/span><\/p>\n<p><span style=\"font-size: 13px;\">T4 \/ T7 gibi aktif bir cihazdaki vidal\u0131 terminaller, cihaz\u0131n g\u00fc\u00e7 t\u00fcketimi nedeniyle \u00e7evredeki havadan daha s\u0131cak olacakt\u0131r. \u00d6rne\u011fin, USB ve Ethernet etkinle\u015ftirilmi\u015f bir T4 \/ T7'nin tipik s\u0131cakl\u0131k art\u0131\u015f\u0131 4,9 \u00b0C'dir. Do\u011frudan T4 \/ T7 \u00fczerindeki bir vidal\u0131 terminale tak\u0131lan bir LM34, ortam s\u0131cakl\u0131\u011f\u0131ndan daha s\u0131cak okuyacakt\u0131r.<\/span><\/p>\n<h5><span style=\"font-size: 13px;\">So\u011fuk-Nokta Kompanzasyonu (CJC)<\/span><\/h5>\n<p><span style=\"font-size: 13px;\">Bu sens\u00f6r\u00fc satmam\u0131z\u0131n ana nedeni, bir termokupl (\u00a0<a href=\"https:\/\/labjack.com\/support\/app-notes\/thermocouples\">thermocouple&#8217;s<\/a>\u00a0) so\u011fuk-nokta s\u0131cakl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7mektir, b\u00f6ylece so\u011fuk-nokta kompanzasyonu (CJC) yap\u0131labilir. Bir termokupl taraf\u0131ndan \u00fcretilen voltaj, uzak u\u00e7 ile yerel u\u00e7 aras\u0131ndaki s\u0131cakl\u0131k fark\u0131yla ilgilidir, bu nedenle CJC i\u00e7in termokuplun yerel ucunun s\u0131cakl\u0131\u011f\u0131n\u0131 bilmeniz gerekir. \u00d6rne\u011fin, bir termokupl CB37 \u00fczerindeki bir vidal\u0131 terminal blo\u011funa ba\u011flan\u0131rsa, o vidal\u0131 terminal blo\u011funun s\u0131cakl\u0131\u011f\u0131n\u0131 bilmeniz gerekir (CB37 ile tipik olarak ortam s\u0131cakl\u0131\u011f\u0131 ayn\u0131d\u0131r).<\/span><\/p>\n<p><span style=\"font-size: 13px;\">Yukar\u0131daki foto\u011fraflardan biri, do\u011frudan vidal\u0131 terminal blo\u011funa tak\u0131lm\u0131\u015f bir LM34'\u00fc g\u00f6stermektedir. Sens\u00f6r paketi yaln\u0131zca vida terminaline yak\u0131n olmakla kalmaz, ayn\u0131 zamanda k\u0131sa u\u00e7lar vidal\u0131 terminal ile LM34'\u00fcn i\u00e7i aras\u0131nda kolayca \u0131s\u0131 iletir, bu da size vida terminalinin s\u0131cakl\u0131\u011f\u0131n\u0131n \u00e7ok iyi bir \u015fekilde okunmas\u0131n\u0131 sa\u011flar. U\u00e7lar\u0131n foto\u011fraftaki gibi bir \u015fekilde b\u00fck\u00fclmesi gerekti\u011fine dikkat edin. Birbirlerine temas etmelerini \u00f6nlemek i\u00e7in elektrotlar aras\u0131na k\u00fc\u00e7\u00fck par\u00e7alar halinde elektrik band\u0131 koyman\u0131z\u0131 ve a\u015f\u0131r\u0131 oynama yap\u0131l\u0131rsa elektrotlar kolayca kopaca\u011f\u0131 i\u00e7in fazladan LM34'lere sahip olman\u0131z\u0131 \u00f6neririz.<\/span><\/p>\n<h5><span style=\"font-size: 13px;\">10k Diren\u00e7<\/span><\/h5>\n<p><span style=\"font-size: 13px;\">Bizden sipari\u015f edildi\u011finde 10k diren\u00e7 LM34 ile birlikte g\u00f6nderilir. Sinyalin karars\u0131z hale gelmesini \u00f6nlemek i\u00e7in bu direnci Vout'tan GND'ye kullanman\u0131z\u0131 \u00f6neririz.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"LM34CAZ Silicon Temperature Sensor The LM34CAZ is ideal for cold-junction compensation(CJC) temperature measurements. Customers who are using thermocouples on an external CB37 terminal board can wire this sensor to a nearby analog input, and correlate the CJC offset within software. Simply connect +Vs to LabJack VS, GND to LabJack GND, and Vout to a LabJack&hellip;","protected":false},"author":1,"featured_media":0,"parent":479,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/pages\/544"}],"collection":[{"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/comments?post=544"}],"version-history":[{"count":4,"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/pages\/544\/revisions"}],"predecessor-version":[{"id":554,"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/pages\/544\/revisions\/554"}],"up":[{"embeddable":true,"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/pages\/479"}],"wp:attachment":[{"href":"https:\/\/www.tempatech.com\/tr\/wp-json\/wp\/v2\/media?parent=544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}