{"id":11107,"date":"2024-04-15T14:02:49","date_gmt":"2024-04-15T06:02:49","guid":{"rendered":"https:\/\/shchimay.com\/?p=11107"},"modified":"2024-04-15T15:30:26","modified_gmt":"2024-04-15T07:30:26","slug":"ocean-tds-meter-sensor","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/ocean-tds-meter-sensor\/","title":{"rendered":"c\u1ea3m bi\u1ebfn \u0111o tds \u0111\u1ea1i d\u01b0\u01a1ng"},"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\/ocean-tds-meter-sensor\/#Tam_quan_trong_cua_viec_theo_doi_muc_TDS_cua_dai_duong_bang_cong_nghe_cam_bien\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c theo d\u00f5i m\u1ee9c TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng b\u1eb1ng c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c theo d\u00f5i m\u1ee9c TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng b\u1eb1ng c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn<\/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\/ocean-tds-meter-sensor\/#Cam_bien_do_TDS_cua_dai_duong_co_the_giup_bao_ve_sinh_vat_bien_va_he_sinh_thai_nhu_the_nao\" title=\"C\u1ea3m bi\u1ebfn \u0111o TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 sinh v\u1eadt bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i nh\u01b0 th\u1ebf n\u00e0o\">C\u1ea3m bi\u1ebfn \u0111o TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 sinh v\u1eadt bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i nh\u01b0 th\u1ebf n\u00e0o<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"the-importance-of-monitoring-ocean-tds-levels-with-sensor-technology-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_viec_theo_doi_muc_TDS_cua_dai_duong_bang_cong_nghe_cam_bien\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c theo d\u00f5i m\u1ee9c TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng b\u1eb1ng c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u0110\u1ea1i d\u01b0\u01a1ng l\u00e0 m\u1ed9t h\u1ec7 sinh th\u00e1i r\u1ed9ng l\u1edbn v\u00e0 ph\u1ee9c t\u1ea1p, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111i\u1ec1u h\u00f2a kh\u00ed h\u1eadu Tr\u00e1i \u0111\u1ea5t v\u00e0 h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng sinh v\u1eadt bi\u1ec3n. M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 t\u1ed5ng l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) trong n\u01b0\u1edbc. TDS \u0111\u1ec1 c\u1eadp \u0111\u1ebfn l\u01b0\u1ee3ng mu\u1ed1i v\u00f4 c\u01a1, kho\u00e1ng ch\u1ea5t v\u00e0 c\u00e1c ch\u1ea5t h\u00f2a tan kh\u00e1c c\u00f3 trong n\u01b0\u1edbc. Gi\u00e1m s\u00e1t m\u1ee9c TDS trong \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 sinh th\u00e1i bi\u1ec3n v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n.<\/p>\n<p>\n<img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-5300-Conductivity-Electrical7.png\" alt=\"alt-581\" class=\"wp-image-581\" id=\"i581\" \/><br \/>\nM\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 theo d\u00f5i m\u1ee9c TDS trong \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn. M\u00e1y \u0111o TDS l\u00e0 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc, li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc bi\u1ec3n v\u00e0 theo d\u00f5i nh\u1eefng thay \u0111\u1ed5i theo th\u1eddi gian. Th\u00f4ng tin n\u00e0y l\u00e0 v\u00f4 gi\u00e1 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00f4 nhi\u1ec5m c\u00f4ng nghi\u1ec7p v\u00e0 d\u00f2ng ch\u1ea3y n\u00f4ng nghi\u1ec7p, \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng bi\u1ec3n.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"ro uv tds controller water purifier\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/1YB3-6QwTvI?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>TDS m\u00e9t \u0111\u01b0\u1ee3c trang b\u1ecb c\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i nh\u1ecf v\u1ec1 \u0111\u1ed9 d\u1eabn n\u01b0\u1edbc, cho ph\u00e9p \u0111o ch\u00ednh x\u00e1c m\u1ee9c TDS. Nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u1ee7a m\u00f4i tr\u01b0\u1eddng \u0111\u1ea1i d\u01b0\u01a1ng. M\u1ed9t s\u1ed1 m\u00e1y \u0111o TDS c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb kh\u1ea3 n\u0103ng ghi d\u1eef li\u1ec7u, cho ph\u00e9p l\u01b0u tr\u1eef v\u00e0 ph\u00e2n t\u00edch l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u trong th\u1eddi gian d\u00e0i.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 theo d\u00f5i m\u1ee9c TDS trong \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n xu h\u01b0\u1edbng v\u00e0 m\u00f4 h\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch thu th\u1eadp d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch th\u01b0\u1eddng xuy\u00ean, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c bi\u1ebfn \u0111\u1ed5i theo m\u00f9a v\u1ec1 m\u1ee9c TDS, c\u0169ng nh\u01b0 nh\u1eefng m\u1ee9c t\u0103ng \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 ch\u1ec9 ra c\u00e1c s\u1ef1 ki\u1ec7n \u00f4 nhi\u1ec5m. Th\u00f4ng tin n\u00e0y c\u00f3 th\u1ec3 gi\u00fap cung c\u1ea5p th\u00f4ng tin cho qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh li\u00ean quan \u0111\u1ebfn b\u1ea3o t\u1ed3n bi\u1ec3n v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c theo d\u00f5i m\u1ee9c TDS, c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i c\u00e1c th\u00f4ng s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc quan tr\u1ecdng kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed9 pH, nhi\u1ec7t \u0111\u1ed9 v\u00e0 n\u1ed3ng \u0111\u1ed9 oxy h\u00f2a tan . B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p d\u1eef li\u1ec7u t\u1eeb nhi\u1ec1u c\u1ea3m bi\u1ebfn, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 hi\u1ec3u bi\u1ebft to\u00e0n di\u1ec7n h\u01a1n v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a h\u1ec7 sinh th\u00e1i \u0111\u1ea1i d\u01b0\u01a1ng. C\u00e1ch ti\u1ebfp c\u1eadn to\u00e0n di\u1ec7n n\u00e0y \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 nh\u1eb1m b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng bi\u1ec3n v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a t\u00e0i nguy\u00ean \u0111\u1ea1i d\u01b0\u01a1ng.<\/p>\n<p>M\u1ed9t \u01b0u \u0111i\u1ec3m kh\u00e1c c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn \u0111\u1ec3 theo d\u00f5i m\u1ee9c TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 kh\u1ea3 n\u0103ng thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb xa ho\u1eb7c kh\u00f3 ti\u1ebfp c\u1eadn -ti\u1ebfp c\u1eadn c\u00e1c \u0111\u1ecba \u0111i\u1ec3m. M\u00e1y \u0111o TDS c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean phao, ph\u01b0\u01a1ng ti\u1ec7n t\u1ef1 h\u00e0nh d\u01b0\u1edbi n\u01b0\u1edbc ho\u1eb7c c\u00e1c n\u1ec1n t\u1ea3ng kh\u00e1c \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin t\u1eeb nh\u1eefng khu v\u1ef1c kh\u00f3 ti\u1ebfp c\u1eadn b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u1ed1ng. Kh\u1ea3 n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb trong vi\u1ec7c nghi\u00ean c\u1ee9u m\u00f4i tr\u01b0\u1eddng s\u1ed1ng bi\u1ec3n xa x\u00f4i v\u00e0 theo d\u00f5i t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ebfn h\u1ec7 sinh th\u00e1i \u0111\u1ea1i d\u01b0\u01a1ng.<\/p>\n<p>T\u00f3m l\u1ea1i, gi\u00e1m s\u00e1t m\u1ee9c TDS trong \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3u r\u00f5 v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a h\u1ec7 sinh th\u00e1i bi\u1ec3n v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n. C\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y \u0111o TDS, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn \u0111\u1ec3 theo d\u00f5i m\u1ee9c TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a h\u1ec7 sinh th\u00e1i \u0111\u1ea1i d\u01b0\u01a1ng v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 \u0111\u1ec3 b\u1ea3o t\u1ed3n v\u00e0 qu\u1ea3n l\u00fd.<\/p>\n<h1 id=\"how-ocean-tds-meter-sensors-can-help-protect-marine-life-and-ecosystems-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cam_bien_do_TDS_cua_dai_duong_co_the_giup_bao_ve_sinh_vat_bien_va_he_sinh_thai_nhu_the_nao\"><\/span>C\u1ea3m bi\u1ebfn \u0111o TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 sinh v\u1eadt bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i nh\u01b0 th\u1ebf n\u00e0o<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nC\u1ea3m bi\u1ebfn \u0111o t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan trong \u0111\u1ea1i d\u01b0\u01a1ng (TDS) \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c theo d\u00f5i t\u00ecnh tr\u1ea1ng c\u1ee7a h\u1ec7 sinh th\u00e1i bi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 sinh v\u1eadt bi\u1ec3n. Nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc, cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 t\u00e1c \u0111\u1ed9ng ti\u1ec1m \u1ea9n c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng bi\u1ec3n.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn \u0111o TDS trong \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong th\u1eddi gian th\u1ef1c. B\u1eb1ng c\u00e1ch li\u00ean t\u1ee5c theo d\u00f5i m\u1ee9c TDS trong n\u01b0\u1edbc, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 s\u1ef1 t\u0103ng \u0111\u1ed9t bi\u1ebfn ho\u1eb7c bi\u1ebfn \u0111\u1ed9ng n\u00e0o c\u1ee7a ch\u1ea5t r\u1eafn h\u00f2a tan, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cho th\u1ea5y t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m ho\u1eb7c c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i kh\u00e1c x\u00e2m nh\u1eadp v\u00e0o \u0111\u1ea1i d\u01b0\u01a1ng. Vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng k\u1ecbp th\u1eddi nh\u1eb1m gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn sinh v\u1eadt bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n tr\u1edf RM-220s\/ER-510<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-20uS\/cm2; 0-18,25M\u03a9<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>2,0 ph\u1ea7n tr\u0103m (FS)<\/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 d\u1ef1a tr\u00ean 25\u2103<\/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\uff5e120\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>0,01\/0,02 cm<sup>-1<\/sup><\/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>ER-510:\u0111\u1ea7u ra 4-20mA\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>ER-510:\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>48\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>45\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 vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, c\u1ea3m bi\u1ebfn \u0111\u1ed3ng h\u1ed3 TDS c\u00f2n c\u00f3 th\u1ec3 gi\u00fap theo d\u00f5i hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o t\u1ed3n v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m. B\u1eb1ng c\u00e1ch so s\u00e1nh d\u1eef li\u1ec7u TDS theo th\u1eddi gian, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p can thi\u1ec7p kh\u00e1c nhau \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o t\u1ed3n trong t\u01b0\u01a1ng lai. C\u00e1ch ti\u1ebfp c\u1eadn d\u1ef1a tr\u00ean d\u1eef li\u1ec7u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe l\u00e2u d\u00e0i v\u00e0 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a h\u1ec7 sinh th\u00e1i bi\u1ec3n.<\/p>\n<p>H\u01a1n n\u1eefa, c\u1ea3m bi\u1ebfn \u0111o TDS c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u00ean c\u1ee9u t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc bi\u1ec3n. Khi nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n t\u0103ng v\u00e0 qu\u00e1 tr\u00ecnh axit h\u00f3a \u0111\u1ea1i d\u01b0\u01a1ng t\u0103ng l\u00ean, th\u00e0nh ph\u1ea7n ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc c\u00f3 th\u1ec3 thay \u0111\u1ed5i, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh v\u1eadt bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i. B\u1eb1ng c\u00e1ch theo d\u00f5i m\u1ee9c TDS \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c nhau tr\u00ean \u0111\u1ea1i d\u01b0\u01a1ng, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng.<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-11107-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CM230s-\u7ecf\u6d4e\u578b\u7535\u5bfc\u7387\u4eea.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CM230s-\u7ecf\u6d4e\u578b\u7535\u5bfc\u7387\u4eea.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CM230s-\u7ecf\u6d4e\u578b\u7535\u5bfc\u7387\u4eea.mp4<\/a><\/video><\/div><br \/>\nM\u1ed9t \u1ee9ng d\u1ee5ng quan tr\u1ecdng kh\u00e1c c\u1ee7a c\u1ea3m bi\u1ebfn m\u00e1y \u0111o TDS l\u00e0 gi\u00e1m s\u00e1t vi\u1ec7c x\u1ea3 ch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p v\u00e0 n\u00f4ng nghi\u1ec7p ra bi\u1ec3n. H\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc cao c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u \u00f4 nhi\u1ec5m t\u1eeb c\u00e1c nh\u00e0 m\u00e1y, trang tr\u1ea1i ho\u1eb7c c\u00e1c ngu\u1ed3n kh\u00e1c, g\u00e2y ra m\u1ed1i \u0111e d\u1ecda nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi sinh v\u1eadt bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn TDS \u0111\u1ec3 theo d\u00f5i ngu\u1ed3n v\u00e0 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m, ch\u00ednh quy\u1ec1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng c\u01b0\u1ee1ng ch\u1ebf \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 ng\u0103n ng\u1eeba thi\u1ec7t h\u1ea1i th\u00eam cho m\u00f4i tr\u01b0\u1eddng.<\/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>\n<img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/EC-1800-Water-treatment-industry-online-conductivity-meter3-1.png\" alt=\"alt-5821\" class=\"wp-image-5821\" id=\"i5821\" \/><br \/>\nNh\u00ecn chung, c\u1ea3m bi\u1ebfn m\u00e1y \u0111o TDS \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 b\u1ea3o v\u1ec7 sinh v\u1eadt bi\u1ec3n v\u00e0 h\u1ec7 sinh th\u00e1i. B\u1eb1ng c\u00e1ch cung c\u1ea5p d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, theo d\u00f5i hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o t\u1ed3n, nghi\u00ean c\u1ee9u t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 gi\u00e1m s\u00e1t \u00f4 nhi\u1ec5m, nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe v\u00e0 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng c\u1ee7a ch\u00fang ta. Khi ch\u00fang ta ti\u1ebfp t\u1ee5c \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng bi\u1ec3n, vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn \u0111o TDS s\u1ebd r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed9t \u0111\u1ea1i d\u01b0\u01a1ng kh\u1ecfe m\u1ea1nh v\u00e0 th\u1ecbnh v\u01b0\u1ee3ng cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c theo d\u00f5i m\u1ee9c TDS c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng b\u1eb1ng c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn \u0110\u1ea1i d\u01b0\u01a1ng l\u00e0 m\u1ed9t h\u1ec7 sinh th\u00e1i r\u1ed9ng l\u1edbn v\u00e0 ph\u1ee9c t\u1ea1p, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111i\u1ec1u h\u00f2a kh\u00ed h\u1eadu Tr\u00e1i \u0111\u1ea5t v\u00e0 h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng sinh v\u1eadt bi\u1ec3n. M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3267,"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":false,"content":false,"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":false,"content":false,"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\/11107"}],"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=11107"}],"version-history":[{"count":10,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/11107\/revisions"}],"predecessor-version":[{"id":11193,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/11107\/revisions\/11193"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/3267"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=11107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=11107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=11107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}