{"id":26405,"date":"2024-09-14T14:41:14","date_gmt":"2024-09-14T06:41:14","guid":{"rendered":"https:\/\/shchimay.com\/?p=26405"},"modified":"2024-09-15T13:13:51","modified_gmt":"2024-09-15T05:13:51","slug":"how-does-a-ph-meter-measure-the-ph-of-a-solution","status":"publish","type":"post","link":"https:\/\/shchimay.com\/tr\/how-does-a-ph-meter-measure-the-ph-of-a-solution\/","title":{"rendered":"ph metre bir \u00e7\u00f6zeltinin pH'\u0131n\u0131 nas\u0131l \u00f6l\u00e7er?"},"content":{"rendered":"

PH \u00d6l\u00e7\u00fcm\u00fcn\u00fcn \u0130lkelerini Anlamak<\/h1>\n

\nBir pH metre, kimya ve biyoloji alan\u0131nda bir \u00e7\u00f6zeltinin asitli\u011fini veya alkalili\u011fini \u00f6l\u00e7mek i\u00e7in \u00e7ok \u00f6nemli bir ara\u00e7t\u0131r. PH \u00f6l\u00e7e\u011fi 0 ile 14 aras\u0131nda de\u011fi\u015fir; 7 n\u00f6trd\u00fcr, 7’nin alt\u0131ndaki de\u011ferler asitli\u011fi, 7’nin \u00fczerindeki de\u011ferler alkaliniteyi g\u00f6sterir. Peki bir pH metre bir \u00e7\u00f6zeltinin pH’\u0131n\u0131 tam olarak nas\u0131l \u00f6l\u00e7er?<\/p>\n

\"alt-310\"<\/p>\n

Bir pH metrenin temel bile\u015feni, test edilen \u00e7\u00f6zeltideki hidrojen iyonlar\u0131na duyarl\u0131 olan cam elektrottur. Cam elektrot \u00e7\u00f6zeltiyle temas etti\u011finde elektrotun i\u00e7i ile d\u0131\u015f\u0131 aras\u0131nda bir potansiyel fark\u0131 olu\u015fur. Bu potansiyel fark, pH de\u011ferini hesaplamak i\u00e7in kullan\u0131lan \u00e7\u00f6zeltideki hidrojen iyonlar\u0131n\u0131n konsantrasyonuyla do\u011fru orant\u0131l\u0131d\u0131r.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
CCT-3300<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Sabit<\/td>\n10.00cm-1<\/td>\n1.000cm-1<\/td>\n0.100cm-1<\/td>\n0.010cm-1<\/td>\n<\/tr>\n
\u0130letkenlik<\/td>\n(500\\\uff5e20,000)<\/td>\n(1,0\\\uff5e2,000)<\/td>\n(0,5\\\uff5e200)<\/td>\n(0,05\\\uff5e18,25)<\/td>\n<\/tr>\n
\\\u03bcS\/cm<\/td>\n\\\u03bcS\/cm<\/td>\n\\\u03bcS\/cm<\/td>\nM\\\u03a9\\\u00b7cm<\/td>\n<\/tr>\n
TDS<\/td>\n(250\\\uff5e10,000)<\/td>\n(0,5\\\uff5e1,000)<\/td>\n(0,25\\\uff5e100)<\/td>\n\\\u2014\\\u2014<\/td>\n<\/tr>\n
ppm<\/td>\nppm<\/td>\nppm<\/td>\n<\/tr>\n
Orta S\u0131cakl\u0131k<\/td>\n(0\\\uff5e50)\\\u2103\\\uff08S\u0131cakl\u0131k. Tazminat : NTC10K\\\uff09<\/td>\n<\/tr>\n
\u00c7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n\u0130letkenlik: 0,01\\\u03bcS\/cm\\\uff1b0,01mS\/cm<\/td>\n<\/tr>\n
TDS: 0,01ppm<\/td>\n<\/tr>\n
S\u0131cakl\u0131k: 0,1\\\u2103<\/td>\n<\/tr>\n
Do\u011fruluk<\/td>\n\u0130letkenlik: y\u00fczde 1,5 \\\uff08FS\\\uff09<\/td>\n<\/tr>\n
Diren\u00e7: y\u00fczde 2,0 \\\uff08FS\\\uff09<\/td>\n<\/tr>\n
TDS: y\u00fczde 1,5 \\\uff08FS\\\uff09<\/td>\n<\/tr>\n
S\u0131cakl\u0131k:\\\u00b10,5\\\u2103<\/td>\n<\/tr>\n
Analog \u00c7\u0131k\u0131\u015f<\/td>\nSe\u00e7im i\u00e7in tek izole(4\\\uff5e20)mA\\\uff0cihaz\/verici<\/td>\n<\/tr>\n
Kontrol \u00c7\u0131k\u0131\u015f\u0131<\/td>\nSPDT r\u00f6lesi\\\uff0cY\u00fck Kapasitesi: AC 230V\/50A(Maks.)<\/td>\n<\/tr>\n
\u00c7al\u0131\u015fma Ortam\u0131<\/td>\nS\u0131cakl\u0131k:\\\u00a0(0\\\uff5e50)\\\u2103\\\uff1bBa\u011f\u0131l nem\\\uff1a\\\u00a0\\\u226485 y\u00fczde ba\u011f\u0131l nem(yo\u011fu\u015fmas\u0131z)<\/td>\n<\/tr>\n
Depolama Ortam\u0131<\/td>\nS\u0131cakl\u0131k:(-20\\\uff5e60)\\\u2103; Ba\u011f\u0131l nem\\\u00a0\\\u226485 y\u00fczde ba\u011f\u0131l nem(yo\u011fu\u015fmas\u0131z)<\/td>\n<\/tr>\n
G\u00fc\u00e7 Kayna\u011f\u0131<\/td>\nDC 24V\/AC 110V\/AC 220V\\\u0000\u00fczde 115 \\\uff08se\u00e7im i\u00e7in\\\uff09<\/td>\n<\/tr>\n
Boyut<\/td>\n48mm\\\u00d796mm\\\u00d780mm (Y\\\u00d7W\\\u00d7D)<\/td>\n<\/tr>\n
Delik Boyutu<\/td>\n44mm\\\u00d792mm (Y\\\u00d7G)<\/td>\n<\/tr>\n
Kurulum<\/td>\nPanele monteli, h\u0131zl\u0131 kurulum<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

\nBir \u00e7\u00f6zeltinin pH’\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in cam elektrot \u00e7\u00f6zeltiye dald\u0131r\u0131l\u0131r ve \u00f6l\u00e7\u00fcm i\u00e7in kararl\u0131 bir referans noktas\u0131 sa\u011flamak \u00fczere \u00e7\u00f6zeltiye bir referans elektrot da yerle\u015ftirilir. Cam elektrot ile referans elektrot aras\u0131ndaki potansiyel fark\u0131 daha sonra pH metre ile \u00f6l\u00e7\u00fcl\u00fcr ve bu de\u011fer, \u00e7\u00f6zeltinin pH’\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131l\u0131r.<\/p>\n

PH metre kullan\u0131rken g\u00f6z \u00f6n\u00fcnde bulundurulmas\u0131 gereken \u00f6nemli fakt\u00f6rlerden biri kalibrasyondur. Do\u011fru \u00f6l\u00e7\u00fcmlerin sa\u011flanmas\u0131 i\u00e7in pH \u00f6l\u00e7\u00fcm cihazlar\u0131n\u0131n, bilinen pH de\u011ferlerine sahip tampon \u00e7\u00f6zeltiler kullan\u0131larak d\u00fczenli olarak kalibre edilmesi gerekir. Kalibrasyon, cam elektrotun hassasiyetinde zaman i\u00e7inde meydana gelen herhangi bir kaymay\u0131 veya de\u011fi\u015fikli\u011fi hesaba katacak \u015fekilde pH metreyi ayarlar.<\/p>\n

Dikkate al\u0131nmas\u0131 gereken di\u011fer bir fakt\u00f6r de s\u0131cakl\u0131kt\u0131r. Bir \u00e7\u00f6zeltinin pH’\u0131 s\u0131cakl\u0131ktan etkilenebilir, bu nedenle \u00e7\u00f6zeltinin s\u0131cakl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7mek ve pH’ta s\u0131cakl\u0131\u011fa ba\u011fl\u0131 de\u011fi\u015fiklikleri d\u00fczeltmek i\u00e7in pH \u00f6l\u00e7\u00fcm cihaz\u0131nda bir s\u0131cakl\u0131k dengeleme \u00f6zelli\u011fi kullanmak \u00f6nemlidir.<\/p>\n

Cam’a ek olarak Elektrot ve referans elektrotun yan\u0131 s\u0131ra pH metreler ayr\u0131ca test edilen \u00e7\u00f6zeltinin pH de\u011ferini g\u00f6steren bir g\u00f6r\u00fcnt\u00fcleme \u00fcnitesi i\u00e7erir. Baz\u0131 pH \u00f6l\u00e7\u00fcm cihazlar\u0131 ayr\u0131ca otomatik s\u0131cakl\u0131k telafisi, veri kaydetme \u00f6zellikleri ve birden fazla tampon \u00e7\u00f6zeltisi i\u00e7in kalibrasyon verilerini saklama yetene\u011fi gibi ek \u00f6zelliklere de sahiptir.<\/p>\n

http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CM230s-\\\u7ecf\\\u6d4e\\\u578b\\\u7535\\\u5bfc\\\u7387\\\u4eea.mp4[\/embed ]<\/p>\n

Genel olarak bir pH metre, hidrojen iyonlar\u0131na duyarl\u0131 bir cam elektrot, stabilite i\u00e7in bir referans elektrot ve pH de\u011ferini g\u00f6steren bir g\u00f6r\u00fcnt\u00fcleme \u00fcnitesi kullanarak bir \u00e7\u00f6zeltinin pH’\u0131n\u0131 \u00f6l\u00e7er. D\u00fczenli kalibrasyon ve s\u0131cakl\u0131k kompanzasyonu, do\u011fru ve g\u00fcvenilir \u00f6l\u00e7\u00fcmler sa\u011flamak i\u00e7in bir pH metre kullan\u0131rken dikkate al\u0131nmas\u0131 gereken \u00f6nemli fakt\u00f6rlerdir.<\/p>\n

Sonu\u00e7 olarak, bir pH metrenin bir \u00e7\u00f6zeltinin pH’\u0131n\u0131 nas\u0131l \u00f6l\u00e7t\u00fc\u011f\u00fcn\u00fc anlamak kimya veya biyoloji alan\u0131nda \u00e7al\u0131\u015fan herkes i\u00e7in \u00e7ok \u00f6nemlidir. . Ara\u015ft\u0131rmac\u0131lar ve bilim insanlar\u0131, pH \u00f6l\u00e7\u00fcm\u00fcn\u00fcn ard\u0131ndaki ilkeleri ve bir pH \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131n do\u011fru \u015fekilde nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 bilerek, deneyleri ve analizleri i\u00e7in do\u011fru ve g\u00fcvenilir pH \u00f6l\u00e7\u00fcmleri elde edebilirler.<\/p>\n","protected":false},"excerpt":{"rendered":"

PH \u00d6l\u00e7\u00fcm\u00fcn\u00fcn \u0130lkelerini Anlamak Bir pH metre, kimya ve biyoloji alan\u0131nda bir \u00e7\u00f6zeltinin asitli\u011fini veya alkalili\u011fini \u00f6l\u00e7mek i\u00e7in \u00e7ok \u00f6nemli bir ara\u00e7t\u0131r. PH \u00f6l\u00e7e\u011fi 0 ile 14 aras\u0131nda de\u011fi\u015fir; 7 n\u00f6trd\u00fcr, 7’nin alt\u0131ndaki de\u011ferler asitli\u011fi, 7’nin \u00fczerindeki de\u011ferler alkaliniteyi g\u00f6sterir. Peki bir pH metre bir \u00e7\u00f6zeltinin pH’\u0131n\u0131 tam olarak nas\u0131l \u00f6l\u00e7er? Bir pH metrenin temel…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[200],"tags":[11579,134481],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"tr","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/posts\/26405"}],"collection":[{"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/comments?post=26405"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/posts\/26405\/revisions"}],"predecessor-version":[{"id":26673,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/posts\/26405\/revisions\/26673"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/media?parent=26405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/categories?post=26405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/tags?post=26405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}