{"id":14068,"date":"2024-05-06T22:43:49","date_gmt":"2024-05-06T14:43:49","guid":{"rendered":"https:\/\/shchimay.com\/?p=14068"},"modified":"2024-05-08T15:01:29","modified_gmt":"2024-05-08T07:01:29","slug":"dual-tds-meter","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/dual-tds-meter\/","title":{"rendered":"m\u00e1y \u0111o tds k\u00e9p"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/shchimay.com\/vi\/dual-tds-meter\/#Loi_ich_cua_viec_su_dung_may_do_TDS_kep_de_theo_doi_chat_luong_nuoc\" title=\"L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS k\u00e9p \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS k\u00e9p \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/shchimay.com\/vi\/dual-tds-meter\/#Cach_chon_may_do_TDS_kep_tot_nhat_cho_nhu_cau_cua_ban\" title=\"C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS k\u00e9p t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u1ee7a b\u1ea1n\">C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS k\u00e9p t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u1ee7a b\u1ea1n<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"benefits-of-using-a-dual-tds-meter-for-monitoring-water-quality-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Loi_ich_cua_viec_su_dung_may_do_TDS_kep_de_theo_doi_chat_luong_nuoc\"><\/span>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS k\u00e9p \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nCh\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta, v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 tinh th\u1ea7n c\u1ee7a ch\u00fang ta. M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 T\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS), \u0111o n\u1ed3ng \u0111\u1ed9 c\u00e1c ch\u1ea5t h\u00f2a tan trong n\u01b0\u1edbc. Vi\u1ec7c gi\u00e1m s\u00e1t m\u1ee9c TDS l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc an to\u00e0n cho ti\u00eau d\u00f9ng v\u00e0 c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c. V\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y, m\u00e1y \u0111o TDS k\u00e9p l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch \u0111\u1ec3 \u0111o ch\u00ednh x\u00e1c m\u1ee9c TDS trong n\u01b0\u1edbc.<\/p>\n<p>M\u00e1y \u0111o TDS k\u00e9p l\u00e0 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111o \u0111\u1ed3ng th\u1eddi m\u1ee9c TDS \u1edf hai ngu\u1ed3n n\u01b0\u1edbc kh\u00e1c nhau. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 so s\u00e1nh ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc t\u1eeb c\u00e1c ngu\u1ed3n kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u01b0\u1edbc m\u00e1y v\u1edbi n\u01b0\u1edbc l\u1ecdc ho\u1eb7c n\u01b0\u1edbc tr\u01b0\u1edbc v\u00e0 sau khi x\u1eed l\u00fd. B\u1eb1ng c\u00e1ch c\u00f3 hai \u0111\u1ea7u d\u00f2 \u0111o ri\u00eang bi\u1ec7t, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 c\u1ee7a quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<br \/>\n<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-14068-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-3300.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-3300.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-3300.mp4<\/a><\/video><\/div><br \/>\nM\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS k\u00e9p l\u00e0 s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u qu\u1ea3. Ch\u1ec9 v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111o m\u1ee9c TDS \u1edf nhi\u1ec1u ngu\u1ed3n n\u01b0\u1edbc m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng m\u00e0 kh\u00f4ng c\u1ea7n nhi\u1ec1u m\u00e1y \u0111o. \u0110i\u1ec1u n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c, gi\u00fap vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/05\/ORP-Redox-Potential-Controller-For-Water-Quality-Analysis-ORP-18005.png\" alt=\"alt-994\" class=\"wp-image-994\" id=\"i994\" \/><\/p>\n<p>H\u01a1n n\u1eefa, m\u00e1y \u0111o TDS k\u00e9p cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady v\u1ec1 m\u1ee9c TDS trong n\u01b0\u1edbc. \u0110\u1ea7u d\u00f2 k\u00e9p cho ph\u00e9p \u0111o \u0111\u1ed3ng th\u1eddi, gi\u00fap lo\u1ea1i b\u1ecf m\u1ecdi kh\u00e1c bi\u1ec7t ho\u1eb7c l\u1ed7i c\u00f3 th\u1ec3 ph\u00e1t sinh khi s\u1eed d\u1ee5ng nhi\u1ec1u m\u00e1y \u0111o. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0o k\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c t\u1eeb \u0111\u1ed3ng h\u1ed3 v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc d\u1ef1a tr\u00ean d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng b\u00e1nh gu\u1ed3ng FL-9900<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Ph\u1ea1m vi<\/td>\n<td>T\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y: 0,5-5 m\/s<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng ch\u1ea3y t\u1ee9c th\u1eddi: 0-2000m<sup>3<\/sup>\/h<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>C\u1ea5p 2<\/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\uff5e60\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 b\u00e1nh xe m\u00e1i ch\u00e8o<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u01b0\u1eddng \u1ed1ng<\/td>\n<td>DN20-DN300<\/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 rowspan=\"2\">\u0110i\u1ec1u khi\u1ec3n<\/td>\n<td>C\u1ea3nh b\u00e1o l\u01b0u l\u01b0\u1ee3ng cao\/th\u1ea5p t\u1ee9c th\u1eddi<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea3i d\u00f2ng \u0111i\u1ec7n 5A(T\u1ed1i \u0111a)<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>220V\/110V\/24V<\/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\u00d772mm(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>Ngo\u00e0i s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 ch\u00ednh x\u00e1c, m\u00e1y \u0111o TDS k\u00e9p c\u00f2n mang \u0111\u1ebfn s\u1ef1 linh ho\u1ea1t trong vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 \u0111\u1ec3 \u0111o m\u1ee9c TDS trong nhi\u1ec1u ngu\u1ed3n n\u01b0\u1edbc, bao g\u1ed3m n\u01b0\u1edbc m\u00e1y, n\u01b0\u1edbc gi\u1ebfng v\u00e0 n\u01b0\u1edbc t\u1eeb h\u1ec7 th\u1ed1ng l\u1ecdc. T\u00ednh linh ho\u1ea1t n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc t\u1eeb c\u00e1c ngu\u1ed3n kh\u00e1c nhau v\u00e0 x\u00e1c \u0111\u1ecbnh m\u1ecdi v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n n\u01b0\u1edbc.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/05\/ROS-8600-Water-Treatment-Distributed-RO-Program-Controller1.png\" alt=\"alt-999\" class=\"wp-image-999\" id=\"i999\" \/><br \/>\nM\u1ed9t l\u1ee3i \u00edch quan tr\u1ecdng kh\u00e1c c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS k\u00e9p l\u00e0 kh\u1ea3 n\u0103ng chi tr\u1ea3. M\u1eb7c d\u00f9 m\u00e1y \u0111o TDS k\u00e9p c\u00f3 th\u1ec3 \u0111\u1eaft h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi m\u00e1y \u0111o m\u1ed9t \u0111\u1ea7u d\u00f2, nh\u01b0ng chi ph\u00ed n\u00e0y \u0111\u01b0\u1ee3c ch\u1ee9ng minh b\u1eb1ng s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u qu\u1ea3 b\u1ed5 sung m\u00e0 ch\u00fang mang l\u1ea1i. B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t m\u00e1y \u0111o TDS k\u00e9p, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n v\u1ec1 l\u00e2u d\u00e0i b\u1eb1ng c\u00e1ch tr\u00e1nh ph\u1ea3i mua nhi\u1ec1u m\u00e1y \u0111o \u0111\u1ec3 \u0111o m\u1ee9c TDS \u1edf c\u00e1c ngu\u1ed3n n\u01b0\u1edbc kh\u00e1c nhau.<\/p>\n<p>Nh\u00ecn chung, m\u00e1y \u0111o TDS k\u00e9p l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng an to\u00e0n. S\u1ef1 ti\u1ec7n l\u1ee3i, ch\u00ednh x\u00e1c, linh ho\u1ea1t v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft cho b\u1ea5t k\u1ef3 ai quan t\u00e2m \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ee7a h\u1ecd. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS k\u00e9p, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng so s\u00e1nh m\u1ee9c TDS \u1edf c\u00e1c ngu\u1ed3n n\u01b0\u1edbc kh\u00e1c nhau, \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc ch\u1ee7 \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ngu\u1ed3n cung c\u1ea5p n\u01b0\u1edbc c\u1ee7a h\u1ecd.<\/p>\n<h1 id=\"how-to-choose-the-best-dual-tds-meter-for-your-needs-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_chon_may_do_TDS_kep_tot_nhat_cho_nhu_cau_cua_ban\"><\/span>C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS k\u00e9p t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u1ee7a b\u1ea1n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi n\u00f3i \u0111\u1ebfn vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, m\u00e1y \u0111o TDS k\u00e9p c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb. T\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) \u0111\u1ec1 c\u1eadp \u0111\u1ebfn l\u01b0\u1ee3ng ch\u1ea5t v\u00f4 c\u01a1 v\u00e0 h\u1eefu c\u01a1 c\u00f3 trong n\u01b0\u1edbc, bao g\u1ed3m kho\u00e1ng ch\u1ea5t, mu\u1ed1i, kim lo\u1ea1i v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t kh\u00e1c. B\u1eb1ng c\u00e1ch \u0111o m\u1ee9c TDS, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 tinh khi\u1ebft t\u1ed5ng th\u1ec3 c\u1ee7a n\u01b0\u1edbc v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u1ecdc v\u00e0 tinh ch\u1ebf.<\/p>\n<p>Vi\u1ec7c ch\u1ecdn m\u00e1y \u0111o TDS k\u00e9p t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u1ee7a b\u1ea1n \u0111\u00f2i h\u1ecfi ph\u1ea3i xem x\u00e9t c\u1ea9n th\u1eadn m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1. \u0110\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t, b\u1ea1n n\u00ean x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y \u0111o. H\u00e3y t\u00ecm m\u1ed9t m\u00e1y \u0111o TDS k\u00e9p cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c trong ph\u1ea1m vi sai s\u1ed1 h\u1ee3p l\u00fd. \u0110i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0o k\u1ebft qu\u1ea3 \u0111\u1ecdc v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"80MA Pressure Sensor\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/R2pLqwrP4e0?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>Ngo\u00e0i \u0111\u1ed9 ch\u00ednh x\u00e1c, h\u00e3y xem x\u00e9t ph\u1ea1m vi m\u1ee9c TDS m\u00e0 m\u00e1y \u0111o c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c. M\u1ed9t s\u1ed1 m\u00e1y \u0111o TDS k\u00e9p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, ch\u1eb3ng h\u1ea1n nh\u01b0 ki\u1ec3m tra n\u01b0\u1edbc u\u1ed1ng ho\u1eb7c b\u1ec3 c\u00e1, trong khi m\u1ed9t s\u1ed1 kh\u00e1c c\u00f3 ph\u1ea1m vi r\u1ed9ng h\u01a1n \u0111\u1ec3 s\u1eed d\u1ee5ng linh ho\u1ea1t h\u01a1n. \u0110\u1ea3m b\u1ea3o \u0111\u1ed3ng h\u1ed3 b\u1ea1n ch\u1ecdn c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ee9c TDS m\u00e0 b\u1ea1n d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd g\u1eb7p trong ngu\u1ed3n n\u01b0\u1edbc c\u1ee7a m\u00ecnh.<\/p>\n<p>M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t l\u00e0 t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ecdc c\u1ee7a \u0111\u1ed3ng h\u1ed3 TDS k\u00e9p. H\u00e3y t\u00ecm m\u1ed9t \u0111\u1ed3ng h\u1ed3 c\u00f3 m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng, d\u1ec5 \u0111\u1ecdc trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau. Xem x\u00e9t k\u00edch th\u01b0\u1edbc v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a \u0111\u1ed3ng h\u1ed3 c\u0169ng nh\u01b0 b\u1ea5t k\u1ef3 t\u00ednh n\u0103ng b\u1ed5 sung n\u00e0o c\u00f3 th\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ee9c n\u0103ng t\u1eaft ho\u1eb7c hi\u1ec7u ch\u1ec9nh t\u1ef1 \u0111\u1ed9ng.<\/p>\n<p>\u0110\u1ed9 b\u1ec1n c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n c\u00e2n nh\u1eafc khi ch\u1ecdn m\u00e1y \u0111o TDS k\u00e9p. H\u00e3y t\u00ecm m\u1ed9t m\u00e1y \u0111o \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. H\u00e3y xem x\u00e9t c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea5u t\u1ea1o c\u1ee7a \u0111\u1ed3ng h\u1ed3 c\u0169ng nh\u01b0 b\u1ea5t k\u1ef3 b\u1ea3o h\u00e0nh ho\u1eb7c \u0111\u1ea3m b\u1ea3o n\u00e0o do nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u01b0a ra.<\/p>\n<p>Khi so s\u00e1nh c\u00e1c \u0111\u1ed3ng h\u1ed3 \u0111o TDS k\u00e9p kh\u00e1c nhau, h\u00e3y nh\u1edb xem x\u00e9t c\u1ea3 gi\u00e1 c\u1ea3. M\u1eb7c d\u00f9 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t chi\u1ebfc \u0111\u1ed3ng h\u1ed3 \u0111o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u c\u1ee7a b\u1ea1n, nh\u01b0ng b\u1ea1n c\u0169ng n\u00ean xem x\u00e9t ng\u00e2n s\u00e1ch c\u1ee7a m\u00ecnh v\u00e0 t\u00ecm ki\u1ebfm m\u1ed9t chi\u1ebfc \u0111\u1ed3ng h\u1ed3 mang l\u1ea1i gi\u00e1 tr\u1ecb t\u1ed1t nh\u1ea5t cho s\u1ed1 ti\u1ec1n b\u1ea1n b\u1ecf ra. So s\u00e1nh gi\u00e1 c\u1ea3 v\u00e0 t\u00ednh n\u0103ng \u0111\u1ec3 t\u00ecm m\u1ed9t m\u00e1y \u0111o TDS k\u00e9p mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng ph\u00f9 h\u1ee3p gi\u1eefa kh\u1ea3 n\u0103ng chi tr\u1ea3 v\u00e0 ch\u1ee9c n\u0103ng.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, m\u00e1y \u0111o TDS k\u00e9p t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u1ee7a b\u1ea1n s\u1ebd t\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u v\u00e0 s\u1edf th\u00edch c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. H\u00e3y xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, c\u0169ng nh\u01b0 b\u1ea5t k\u1ef3 t\u00ednh n\u0103ng ho\u1eb7c c\u00e2n nh\u1eafc b\u1ed5 sung n\u00e0o quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea1n. B\u1eb1ng c\u00e1ch d\u00e0nh th\u1eddi gian nghi\u00ean c\u1ee9u v\u00e0 so s\u00e1nh c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c nhau, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y m\u00e1y \u0111o TDS k\u00e9p \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u00ecnh v\u00e0 gi\u00fap b\u1ea1n gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/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 oxy h\u00f2a tan DO-810\/1800<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-20,00 mg\/L<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10,5 ph\u1ea7n tr\u0103m FS<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>0-60\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>0\uff5e60\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>C\u1ea3m bi\u1ebfn oxy h\u00f2a tan<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>Ho\u1ea1t \u0111\u1ed9ng m\u00e3 ph\u00e2n \u0111o\u1ea1n\/M\u00e0n h\u00ecnh LCD 128*64(DO-1800)<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>RS485 t\u00f9y ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>4-20mA \u0111\u1ea7u ra v\u00e0 nbsp; \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>T\u00f3m l\u1ea1i, vi\u1ec7c ch\u1ecdn m\u00e1y \u0111o TDS k\u00e9p t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u1ee7a b\u1ea1n \u0111\u00f2i h\u1ecfi ph\u1ea3i xem x\u00e9t c\u1ea9n th\u1eadn c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 ch\u00ednh x\u00e1c, ph\u1ea1m vi, t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng, \u0111\u1ed9 b\u1ec1n v\u00e0 gi\u00e1 c\u1ea3. B\u1eb1ng c\u00e1ch so s\u00e1nh c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c nhau v\u00e0 c\u00e2n nh\u1eafc \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a t\u1eebng l\u1ef1a ch\u1ecdn, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y m\u1ed9t m\u00e1y \u0111o TDS k\u00e9p \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a m\u00ecnh v\u00e0 gi\u00fap b\u1ea1n gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. \u0110\u1ea7u t\u01b0 v\u00e0o m\u1ed9t m\u00e1y \u0111o ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0 b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 t\u1ef1 tin \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 qu\u00e1 tr\u00ecnh l\u1ecdc v\u00e0 l\u1ecdc n\u01b0\u1edbc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS k\u00e9p \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta, v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 tinh th\u1ea7n c\u1ee7a ch\u00fang ta. M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 ch\u00ednh \u0111\u01b0\u1ee3c&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[200],"tags":[],"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":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"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":false,"content":false,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/14068"}],"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=14068"}],"version-history":[{"count":13,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/14068\/revisions"}],"predecessor-version":[{"id":14526,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/14068\/revisions\/14526"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=14068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=14068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=14068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}