{"id":27334,"date":"2024-09-19T16:01:38","date_gmt":"2024-09-19T08:01:38","guid":{"rendered":"https:\/\/shchimay.com\/?p=27334"},"modified":"2024-09-20T17:00:49","modified_gmt":"2024-09-20T09:00:49","slug":"ph-meter-3-point-calibration","status":"publish","type":"post","link":"https:\/\/shchimay.com\/tr\/ph-meter-3-point-calibration\/","title":{"rendered":"ph metre 3 noktal\u0131 kalibrasyon"},"content":{"rendered":"<h1 id=\"importance-of-proper-ph-meter-calibration-wpaicgheading\">Do\u011fru pH \u00d6l\u00e7er Kalibrasyonunun \u00d6nemi<\/h1>\n<p>\nYiyecek ve i\u00e7ecek, ila\u00e7, \u00e7evresel izleme ve ara\u015ft\u0131rma gibi \u00e7e\u015fitli end\u00fcstrilerde do\u011fru ve g\u00fcvenilir \u00f6l\u00e7\u00fcmler elde etmek i\u00e7in bir pH \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131n uygun \u015fekilde kalibre edilmesi \u015fartt\u0131r. PH metre, bir \u00e7\u00f6zeltinin asitli\u011fini veya bazl\u0131k derecesini \u00f6l\u00e7mek i\u00e7in kullan\u0131lan bilimsel bir ara\u00e7t\u0131r. Hassas okumalar elde etmek i\u00e7in pH metrenin do\u011fru \u015fekilde kalibre edildi\u011finden emin olmak \u00e7ok \u00f6nemlidir.<\/p>\n<p>PH metreler i\u00e7in en yayg\u0131n kalibrasyon y\u00f6ntemlerinden biri 3 noktal\u0131 kalibrasyondur. Bu y\u00f6ntem, pH \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131n, bilinen pH de\u011ferlerine sahip \u00fc\u00e7 standart tampon \u00e7\u00f6zeltisi kullan\u0131larak kalibre edilmesini i\u00e7erir. Tampon \u00e7\u00f6zeltileri tipik olarak pH 4,01, pH 7,00 ve pH 10,01&#8217;dir. PH \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131 \u00fc\u00e7 farkl\u0131 noktada kalibre ederek cihaz\u0131n geni\u015f bir pH de\u011feri aral\u0131\u011f\u0131nda do\u011fru \u015fekilde kalibre edilmesini sa\u011flayabilirsiniz.<\/p>\n<p>3 noktal\u0131 kalibrasyon ger\u00e7ekle\u015ftirmenin ilk ad\u0131m\u0131 tampon \u00e7\u00f6zeltilerini haz\u0131rlamakt\u0131r. Taze tampon \u00e7\u00f6zeltilerinin kullan\u0131lmas\u0131 ve kalibrasyon i\u00e7in bunlar\u0131n do\u011fru s\u0131cakl\u0131kta oldu\u011fundan emin olunmas\u0131 \u00f6nemlidir. Okumalar\u0131n do\u011frulu\u011funu etkileyebilecek her t\u00fcrl\u00fc kal\u0131nt\u0131 veya kirleticiyi gidermek i\u00e7in pH \u00f6l\u00e7\u00fcm cihaz\u0131 kalibrasyondan \u00f6nce uygun \u015fekilde temizlenmeli ve dam\u0131t\u0131lm\u0131\u015f su ile durulanmal\u0131d\u0131r.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>CIT-8800 End\u00fcktif \u0130letkenlik\/Konsantrasyon Oline Kontrol Cihaz\u0131<\/td>\n<\/tr>\n<tr>\n<td>Konsantrasyon<\/td>\n<td>1.NaOH:(0~15) y\u00fczde veya(25~50) y\u00fczde; 2.HNO<sub>3<\/sub>:(y\u00fczde0~25) veya y\u00fczde(36~82) ; 3.Kullan\u0131c\u0131 tan\u0131ml\u0131 konsantrasyon e\u011frileri<\/td>\n<\/tr>\n<tr>\n<td>\u0130letkenlik<\/td>\n<td>(500~2.000.000)uS\/cm<\/td>\n<\/tr>\n<tr>\n<td>TDS<\/td>\n<td>(250~1.000.000)ppm<\/td>\n<\/tr>\n<tr>\n<td>S\u0131cakl\u0131k<\/td>\n<td>(0~120)\\\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u00c7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td>\u0130letkenlik: 0,01uS\/cm; Konsantrasyon: y\u00fczde 0,01; TDS:0,01ppm, S\u0131cakl\u0131k: 0,1\\\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Do\u011fruluk<\/td>\n<td>\u0130letkenlik: (500~1000)uS\/cm +\/-10uS\/cm; (1~2000)mS\/cm+\/- y\u00fczde 1,0 <\/td>\n<\/tr>\n<tr>\n<td>TDS: 1,5 seviye, S\u0131cakl\u0131k: +\/-0,5\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>S\u0131cakl\u0131k. tazminat<\/td>\n<td>Aral\u0131k: (0~120)\\\u00b0C; eleman: Pt1000<\/td>\n<\/tr>\n<tr>\n<td>\u0130leti\u015fim ba\u011flant\u0131 noktas\u0131<\/td>\n<td>RS485.Modbus RTU protokol\u00fc<\/td>\n<\/tr>\n<tr>\n<td>Analog \u00e7\u0131k\u0131\u015f<\/td>\n<td>\u0130ki kanal izole edilmi\u015f\/ta\u015f\u0131nabilir (4-20)mA, Se\u00e7im i\u00e7in Enstr\u00fcman \/ Verici<\/td>\n<\/tr>\n<tr>\n<td>Kontrol \u00c7\u0131k\u0131\u015f\u0131<\/td>\n<td>\u00dc\u00e7 kanall\u0131 yar\u0131 iletken fotoelektrik anahtar, Programlanabilir Anahtar, darbe ve frekans<\/td>\n<\/tr>\n<tr>\n<td>\u00c7al\u0131\u015fma Ortam\u0131<\/td>\n<td>S\u0131cakl\u0131k(0~50)\\\u2103; ba\u011f\u0131l nem <95%RH (non-condensing)<\/td>\n<\/tr>\n<tr>\n<td>Depolama Ortam\u0131<\/td>\n<td>S\u0131cakl\u0131k.(-20~60)\\\u2103;Ba\u011f\u0131l Nem \\\u226485 y\u00fczde RH (yo\u011fu\u015fmas\u0131z)<\/td>\n<\/tr>\n<tr>\n<td>G\u00fc\u00e7 Kayna\u011f\u0131<\/td>\n<td>DC 24V+y\u00fczde 15 <\/td>\n<\/tr>\n<tr>\n<td>Koruma Seviyesi<\/td>\n<td>IP65 (arka kapakl\u0131)<\/td>\n<\/tr>\n<tr>\n<td>Boyut<\/td>\n<td>96mmx96mmx94mm(YxGxD)<\/td>\n<\/tr>\n<tr>\n<td>Delik Boyutu<\/td>\n<td>9lmmx91mm(YxG)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nTampon \u00e7\u00f6zeltileri haz\u0131rland\u0131ktan sonra, pH metre, elektrotun her bir tampon \u00e7\u00f6zeltisine dald\u0131r\u0131lmas\u0131 ve \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131n \u00e7\u00f6zeltinin bilinen pH de\u011ferine uyacak \u015fekilde ayarlanmas\u0131yla kalibre edilebilir. Kirlenmeyi \u00f6nlemek ve do\u011fru okumalar sa\u011flamak i\u00e7in, her kalibrasyon noktas\u0131 aras\u0131nda elektrodu dam\u0131t\u0131lm\u0131\u015f suyla durulamak \u00f6nemlidir.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"How to operate conductivity\/resisitivity controller (chimay@chimaytech.com; www.chimaytech.com)\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/6Ndt6aM1G9w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>PH metreyi \u00fc\u00e7 farkl\u0131 noktada kalibre ettikten sonra elektrotun e\u011fimini ve ofsetini kontrol etmek \u00f6nemlidir. E\u011fim, elektrotun hassasiyetinin bir \u00f6l\u00e7\u00fcs\u00fcd\u00fcr; ofset ise okumalar\u0131n do\u011frulu\u011funun bir \u00f6l\u00e7\u00fcs\u00fcd\u00fcr. E\u011fim veya ofset kabul edilebilir aral\u0131\u011f\u0131n d\u0131\u015f\u0131ndaysa elektrotun de\u011fi\u015ftirilmesi veya yeniden kalibre edilmesi gerekebilir.<\/p>\n<p>Do\u011fru ve g\u00fcvenilir \u00f6l\u00e7\u00fcmler elde etmek i\u00e7in pH metrenin uygun \u015fekilde kalibre edilmesi \u015fartt\u0131r. Yanl\u0131\u015f pH \u00f6l\u00e7\u00fcmleri \u00e7e\u015fitli end\u00fcstrilerde yanl\u0131\u015f sonu\u00e7lara ve kararlara yol a\u00e7abilir. \u00d6rne\u011fin yiyecek ve i\u00e7ecek end\u00fcstrisinde, \u00fcr\u00fcnlerin kalitesini ve g\u00fcvenli\u011fini sa\u011flamak i\u00e7in pH \u00f6l\u00e7\u00fcmleri kritik \u00f6neme sahiptir. \u0130la\u00e7 end\u00fcstrisinde pH \u00f6l\u00e7\u00fcmleri ila\u00e7lar\u0131n etkinli\u011finin ve stabilitesinin belirlenmesi a\u00e7\u0131s\u0131ndan \u00f6nemlidir. \u00c7evresel izlemede, su ekosistemlerinin sa\u011fl\u0131\u011f\u0131n\u0131 de\u011ferlendirmek i\u00e7in pH \u00f6l\u00e7\u00fcmleri kullan\u0131l\u0131r.<\/p>\n<p>Sonu\u00e7 olarak, \u00e7e\u015fitli end\u00fcstrilerde do\u011fru ve g\u00fcvenilir \u00f6l\u00e7\u00fcmler elde etmek i\u00e7in bir pH metrenin uygun \u015fekilde kalibre edilmesi \u015fartt\u0131r. 3 noktal\u0131 kalibrasyon y\u00f6ntemi, bir pH \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131 geni\u015f bir pH de\u011feri aral\u0131\u011f\u0131nda kalibre etmenin yayg\u0131n ve etkili bir yoludur. Uygun kalibrasyon prosed\u00fcrlerini takip ederek ve taze tampon \u00e7\u00f6zeltileri kullanarak pH \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131z\u0131n do\u011fru \u015fekilde kalibre edildi\u011finden ve hassas okumalar sa\u011flad\u0131\u011f\u0131ndan emin olabilirsiniz. Do\u011fru kalibrasyona zaman ve \u00e7aba harcamak, sonu\u00e7ta daha do\u011fru sonu\u00e7lara ve sekt\u00f6r\u00fcn\u00fczde daha iyi karar al\u0131nmas\u0131na yol a\u00e7acakt\u0131r.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Detail-04.png\" alt=\"alt-2412\" class=\"wp-image-2412\" id=\"i2412\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do\u011fru pH \u00d6l\u00e7er Kalibrasyonunun \u00d6nemi Yiyecek ve i\u00e7ecek, ila\u00e7, \u00e7evresel izleme ve ara\u015ft\u0131rma gibi \u00e7e\u015fitli end\u00fcstrilerde do\u011fru ve g\u00fcvenilir \u00f6l\u00e7\u00fcmler elde etmek i\u00e7in bir pH \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131n uygun \u015fekilde kalibre edilmesi \u015fartt\u0131r. PH metre, bir \u00e7\u00f6zeltinin asitli\u011fini veya bazl\u0131k derecesini \u00f6l\u00e7mek i\u00e7in kullan\u0131lan bilimsel bir ara\u00e7t\u0131r. Hassas okumalar elde etmek i\u00e7in pH metrenin do\u011fru \u015fekilde&#8230;<\/p>\n","protected":false},"author":1,"featured_media":20866,"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":[134429,11579,134481],"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\/27334"}],"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=27334"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/posts\/27334\/revisions"}],"predecessor-version":[{"id":27659,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/posts\/27334\/revisions\/27659"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/media\/20866"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/media?parent=27334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/categories?post=27334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/tr\/wp-json\/wp\/v2\/tags?post=27334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}