{"id":22961,"date":"2024-08-30T05:57:24","date_gmt":"2024-08-29T21:57:24","guid":{"rendered":"https:\/\/shchimay.com\/?p=22961"},"modified":"2024-08-31T17:12:45","modified_gmt":"2024-08-31T09:12:45","slug":"electrical-conductivity-meter-components","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/electrical-conductivity-meter-components\/","title":{"rendered":"c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n"},"content":{"rendered":"<h1 id=\"understanding-the-key-components-of-an-electrical-conductivity-meter-wpaicgheading\">T\u00ecm hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n<\/h1>\n<p>\nM\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a m\u1ed9t ch\u1ea5t. Nh\u1eefng \u0111\u1ed3ng h\u1ed3 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc, ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 c\u01a1 s\u1edf n\u00f4ng nghi\u1ec7p \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, \u0111\u1ea5t v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p kh\u00e1c. Hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"conductivity meter working principle\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/huEnM2S4aYE?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>M\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 \u0111\u1ea7u d\u00f2. \u0110\u1ea7u d\u00f2 l\u00e0 b\u1ed9 ph\u1eadn c\u1ee7a m\u00e1y \u0111o ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi ch\u1ea5t \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u d\u1eabn \u0111i\u1ec7n t\u1ed1t, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c than ch\u00ec. \u0110\u1ea7u d\u00f2 ch\u1ee9a c\u00e1c \u0111i\u1ec7n c\u1ef1c truy\u1ec1n d\u00f2ng \u0111i\u1ec7n qua ch\u1ea5t, cho ph\u00e9p m\u00e1y \u0111o \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u00f3.<\/p>\n<p>M\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng kh\u00e1c c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ea1ch \u0111i\u1ec7n. M\u1ea1ch \u0111i\u1ec7n c\u00f3 nhi\u1ec7m v\u1ee5 t\u1ea1o ra v\u00e0 \u0111o d\u00f2ng \u0111i\u1ec7n \u0111i qua v\u1eadt ch\u1ea5t. N\u00f3 bao g\u1ed3m m\u1ed9t ngu\u1ed3n \u0111i\u1ec7n, ch\u1eb3ng h\u1ea1n nh\u01b0 pin ho\u1eb7c b\u1ed9 \u0111\u1ed5i ngu\u1ed3n AC, c\u0169ng nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn \u0111i\u1ec7n t\u1eed \u0111i\u1ec1u khi\u1ec3n d\u00f2ng \u0111i\u1ec7n v\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u \u0111o \u0111\u01b0\u1ee3c th\u00e0nh \u0111\u1ecbnh d\u1ea1ng c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c. M\u1ea1ch \u0111i\u1ec7n r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROC-7000.png\" alt=\"alt-205\" class=\"wp-image-205\" id=\"i205\" \/><\/p>\n<p>\nM\u00e0n h\u00ecnh l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng kh\u00e1c c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. M\u00e0n h\u00ecnh l\u00e0 n\u01a1i hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u \u0111o \u0111\u01b0\u1ee3c cho ng\u01b0\u1eddi d\u00f9ng. N\u00f3 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t m\u00e0n h\u00ecnh analog \u0111\u01a1n gi\u1ea3n c\u00f3 kim di chuy\u1ec3n \u0111\u1ec3 bi\u1ec3u th\u1ecb m\u1ee9c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ho\u1eb7c m\u00e0n h\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec3n th\u1ecb c\u00e1c gi\u00e1 tr\u1ecb s\u1ed1. M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng \u0111\u1ecdc v\u00e0 gi\u1ea3i th\u00edch c\u00e1c ph\u00e9p \u0111o \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi m\u00e1y \u0111o.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>M\u00e1y \u0111o pH\/ORP-810 pH\/ORP<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-14 pH; -2000 &#8211; +2000mV<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10.1pH; \u00b12mV<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>B\u00ecnh th\u01b0\u1eddng 0\uff5e50\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\uff5e100\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>c\u1ea3m bi\u1ebfn pH \u0111\u00f4i\/ba; C\u1ea3m bi\u1ebfn ORP<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>M\u00e0n h\u00ecnh LCD<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>\u0110\u1ea7u ra 4-20mA\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>AC 220V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c AC 110V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c DC24V\/0,5A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\u226485 ph\u1ea7n tr\u0103m<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>96\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>92\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0110\u1ed9 C\u00e0i \u0110\u1eb7t<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nNgo\u00e0i \u0111\u1ea7u d\u00f2, m\u1ea1ch \u0111i\u1ec7n v\u00e0 m\u00e0n h\u00ecnh, nhi\u1ec1u m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u00f2n c\u00f3 c\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung nh\u01b0 b\u00f9 nhi\u1ec7t \u0111\u1ed9 v\u00e0 hi\u1ec7u chu\u1ea9n t\u1ef1 \u0111\u1ed9ng. Vi\u1ec7c b\u00f9 nhi\u1ec7t \u0111\u1ed9 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00ec \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a m\u1ed9t ch\u1ea5t c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo s\u1ef1 thay \u0111\u1ed5i c\u1ee7a nhi\u1ec7t \u0111\u1ed9. Hi\u1ec7u chu\u1ea9n t\u1ef1 \u0111\u1ed9ng cho ph\u00e9p hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng, \u0111\u1ea3m b\u1ea3o m\u00e1y lu\u00f4n ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p>Nh\u00ecn chung, hi\u1ec3u r\u00f5 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. \u0110\u1ea7u d\u00f2, m\u1ea1ch \u0111i\u1ec7n, m\u00e0n h\u00ecnh v\u00e0 c\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong ch\u1ee9c n\u0103ng c\u1ee7a m\u00e1y \u0111o. B\u1eb1ng c\u00e1ch t\u1ef1 l\u00e0m quen v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec v\u00e0 hi\u1ec7u chu\u1ea9n \u0111\u00fang c\u00e1ch, cho ph\u00e9p b\u1ea1n thu \u0111\u01b0\u1ee3c c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady trong c\u00f4ng vi\u1ec7c c\u1ee7a m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n M\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a m\u1ed9t ch\u1ea5t. Nh\u1eefng \u0111\u1ed3ng h\u1ed3 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd&#8230;<\/p>\n","protected":false},"author":1,"featured_media":22498,"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":[158,11323,187],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","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\/vi\/wp-json\/wp\/v2\/posts\/22961"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=22961"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/22961\/revisions"}],"predecessor-version":[{"id":23417,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/22961\/revisions\/23417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/22498"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=22961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=22961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=22961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}