{"id":25926,"date":"2024-09-13T14:30:48","date_gmt":"2024-09-13T06:30:48","guid":{"rendered":"https:\/\/shchimay.com\/?p=25926"},"modified":"2024-09-13T19:55:13","modified_gmt":"2024-09-13T11:55:13","slug":"be-32-conductivity-probe","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/be-32-conductivity-probe\/","title":{"rendered":"\u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n be 32"},"content":{"rendered":"<h1 id=\"benefits-of-using-a-conductivity-probe-for-water-quality-testing-wpaicgheading\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/h1>\n<p>\nKi\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tinh khi\u1ebft c\u1ee7a n\u01b0\u1edbc u\u1ed1ng c\u1ee7a ch\u00fang ta. \u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb c\u00f3 th\u1ec3 tr\u1ee3 gi\u00fap trong qu\u00e1 tr\u00ecnh n\u00e0y b\u1eb1ng c\u00e1ch \u0111o kh\u1ea3 n\u0103ng d\u1eabn d\u00f2ng \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc. \u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Be 32 l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 chuy\u00ean gia ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc do t\u00ednh ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a n\u00f3.<\/p>\n<p><div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-25926-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FCT-8350.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FCT-8350.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FCT-8350.mp4<\/a><\/video><\/div>M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 kh\u1ea3 n\u0103ng cung c\u1ea5p d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c. B\u1eb1ng c\u00e1ch \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 nhanh ch\u00f3ng \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a n\u01b0\u1edbc v\u00e0 x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n n\u00e0o. D\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c n\u00e0y c\u00f3 th\u1ec3 gi\u00fap \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c cung c\u1ea5p d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c, \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u00f2n c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. \u0110\u1eb7c bi\u1ec7t, \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Be 32 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady. \u0110\u1ed9 ch\u00ednh x\u00e1c n\u00e0y r\u1ea5t quan tr\u1ecdng khi ph\u00e1t hi\u1ec7n m\u1ee9c \u0111\u1ed9 v\u1ebft c\u1ee7a ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m trong n\u01b0\u1edbc, v\u00ec ngay c\u1ea3 nh\u1eefng sai l\u1ec7ch nh\u1ecf v\u1ec1 \u0111\u1ed9 d\u1eabn c\u0169ng c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u1ea5t \u00f4 nhi\u1ec5m.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/EC-1800-Water-treatment-industry-online-conductivity-meter3.png\" alt=\"alt-314\" class=\"wp-image-314\" id=\"i314\" \/><\/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 tr\u1ef1c tuy\u1ebfn pH\/ORP-8500A<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>pH:0,00~14,00 ; ORP:(-1999~+1999)mV; Nhi\u1ec7t \u0111\u1ed9.:(0,0~100,0)\u00b0C (Nhi\u1ec7t \u0111\u1ed9 b\u00f9: NTC10K)<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n<td>pH:0,01 ; ORP: 1mV; Nhi\u1ec7t \u0111\u1ed9.:0,1\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>pH:+\/-0,1 ; ORP: +\/- 5mV (\u0111\u01a1n v\u1ecb \u0111i\u1ec7n t\u1eed); Nhi\u1ec7t \u0111\u1ed9.: +\/- 0,5\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. b\u1ed3i th\u01b0\u1eddng<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 NTC10K<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh.<\/td>\n<td>(0~80)\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra t\u01b0\u01a1ng t\u1ef1<\/td>\n<td>K\u00eanh \u0111\u00f4i b\u1ecb c\u00f4 l\u1eadp; c\u00f3 th\u1ec3 v\u1eadn chuy\u1ec3n (4~20)mA, ch\u1ebf \u0111\u1ed9 d\u1ee5ng c\u1ee5\/m\u00e1y ph\u00e1t<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra \u0110i\u1ec1u Khi\u1ec3n<\/td>\n<td>C\u00f4ng t\u1eafc quang \u0111i\u1ec7n b\u00e1n d\u1eabn ba k\u00eanh, d\u00f2ng t\u1ea3i: AC\/DC 30V, 50mA(max)<\/td>\n<\/tr>\n<tr>\n<td>C\u1ed5ng giao ti\u1ebfp<\/td>\n<td>RS485,giao th\u1ee9c Modbus RTU<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9.(0~80)\u2103; \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i <95%RH (non-condensing)<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9.(-20~60)\u2103;\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i \u226485 ph\u1ea7n tr\u0103m RH (kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td>DC 24V<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/td>\n<td><3W<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/td>\n<td>IP65 (c\u00f3 n\u1eafp l\u01b0ng)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>96mmx96mmx94mm(CxRxS)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>91mmx91mm(CxR)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nH\u01a1n n\u1eefa, \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 y\u00eau c\u1ea7u b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u. \u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn Be 32 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 d\u1ec5 s\u1eed d\u1ee5ng, v\u1edbi giao di\u1ec7n \u0111\u01a1n gi\u1ea3n cho ph\u00e9p thu th\u1eadp d\u1eef li\u1ec7u nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3. Ngo\u00e0i ra, \u0111\u1ea7u d\u00f2 c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 l\u00e2u d\u00e0i, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<p>M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3. \u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng, t\u1eeb gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc u\u1ed1ng \u0111\u1ebfn \u0111\u00e1nh gi\u00e1 s\u1ee9c kh\u1ecfe c\u1ee7a h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc. \u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Be 32 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u1ea3 m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc ng\u1ecdt v\u00e0 n\u01b0\u1edbc m\u1eb7n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 linh ho\u1ea1t cho c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 chuy\u00ean gia ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<p>\u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u0169ng c\u00f3 gi\u00e1 tr\u1ecb trong vi\u1ec7c ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc theo th\u1eddi gian. B\u1eb1ng c\u00e1ch th\u01b0\u1eddng xuy\u00ean theo d\u00f5i m\u1ee9c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 theo d\u00f5i xu h\u01b0\u1edbng v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n. Ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc ch\u1ee7 \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba c\u00e1c b\u1ec7nh l\u00e2y truy\u1ec1n qua \u0111\u01b0\u1eddng n\u01b0\u1edbc v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p>T\u00f3m l\u1ea1i, \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Be 32 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady v\u00e0 ch\u00ednh x\u00e1c cho c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00e1c chuy\u00ean gia. V\u1edbi kh\u1ea3 n\u0103ng d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c, \u0111\u1ed9 ch\u00ednh x\u00e1c, d\u1ec5 s\u1eed d\u1ee5ng, linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc theo th\u1eddi gian, \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Be 32 l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n qu\u00fd gi\u00e1 trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tinh khi\u1ebft c\u1ee7a n\u01b0\u1edbc u\u1ed1ng c\u1ee7a ch\u00fang ta. B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 Be 32, ch\u00fang ta c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean n\u01b0\u1edbc v\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng cho c\u00e1c th\u1ebf h\u1ec7 mai sau.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tinh khi\u1ebft c\u1ee7a n\u01b0\u1edbc u\u1ed1ng c\u1ee7a ch\u00fang ta. \u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb c\u00f3&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1165,"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":[1],"tags":[134452,134481],"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\/25926"}],"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=25926"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/25926\/revisions"}],"predecessor-version":[{"id":26217,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/25926\/revisions\/26217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/1165"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=25926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=25926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=25926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}