{"id":25544,"date":"2024-09-09T14:15:23","date_gmt":"2024-09-09T06:15:23","guid":{"rendered":"https:\/\/chimaytech.net\/?p=25544"},"modified":"2024-09-11T10:36:55","modified_gmt":"2024-09-11T02:36:55","slug":"does-a-tds-meter-measure-ppm","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/does-a-tds-meter-measure-ppm\/","title":{"rendered":"m\u00e1y \u0111o tds c\u00f3 \u0111o \u0111\u01b0\u1ee3c ppm kh\u00f4ng"},"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:\/\/chimaytech.net\/vi\/does-a-tds-meter-measure-ppm\/#Tam_quan_trong_cua_viec_su_dung_may_do_TDS_de_do_PPM_trong_kiem_tra_chat_luong_nuoc\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o PPM trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o PPM trong ki\u1ec3m tra 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:\/\/chimaytech.net\/vi\/does-a-tds-meter-measure-ppm\/#Cach_hieu_chinh_va_su_dung_may_do_TDS_dung_cach_de_doc_PPM_chinh_xac\" title=\"C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u00fang c\u00e1ch \u0111\u1ec3 \u0111\u1ecdc PPM ch\u00ednh x\u00e1c\">C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u00fang c\u00e1ch \u0111\u1ec3 \u0111\u1ecdc PPM ch\u00ednh x\u00e1c<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"the-importance-of-using-a-tds-meter-to-measure-ppm-in-water-quality-testing-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_viec_su_dung_may_do_TDS_de_do_PPM_trong_kiem_tra_chat_luong_nuoc\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o PPM trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nM\u00e1y \u0111o t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 c\u00e1c ch\u1ea5t h\u00f2a tan trong n\u01b0\u1edbc. M\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a TDS l\u00e0 ph\u1ea7n tri\u1ec7u (ppm). Nh\u01b0ng m\u00e1y \u0111o TDS c\u00f3 th\u1ef1c s\u1ef1 \u0111o \u0111\u01b0\u1ee3c ppm kh\u00f4ng? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o ppm trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<p>M\u00e1y \u0111o TDS ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc. Khi c\u00e1c ch\u1ea5t r\u1eafn h\u00f2a tan nh\u01b0 mu\u1ed1i, kho\u00e1ng ch\u1ea5t v\u00e0 kim lo\u1ea1i c\u00f3 trong n\u01b0\u1edbc, ch\u00fang s\u1ebd l\u00e0m t\u0103ng \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc. M\u00e1y \u0111o TDS ph\u00e1t hi\u1ec7n s\u1ef1 gia t\u0103ng \u0111\u1ed9 d\u1eabn n\u00e0y v\u00e0 chuy\u1ec3n n\u00f3 th\u00e0nh s\u1ed1 \u0111\u1ecdc th\u1ec3 hi\u1ec7n n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc. Gi\u00e1 tr\u1ecb n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng ppm, bi\u1ec3u th\u1ecb s\u1ed1 ph\u1ea7n ch\u1ea5t r\u1eafn h\u00f2a tan tr\u00ean m\u1ed9t tri\u1ec7u ph\u1ea7n n\u01b0\u1edbc.<\/p>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o ppm trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 r\u1ea5t quan tr\u1ecdng v\u00ec nhi\u1ec1u l\u00fd do. Th\u1ee9 nh\u1ea5t, n\u00f3 cung c\u1ea5p m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a n\u01b0\u1edbc. M\u1ee9c TDS cao c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f9i v\u1ecb, m\u00f9i v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o ppm b\u1eb1ng m\u00e1y \u0111o TDS, c\u00e1c chuy\u00ean gia v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u00e0 th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng th\u00edch h\u1ee3p \u0111\u1ec3 gi\u1ea3i quy\u1ebft ch\u00fang.<\/p>\n<p>H\u01a1n n\u1eefa, \u0111o ppm b\u1eb1ng m\u00e1y \u0111o TDS cho ph\u00e9p gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n theo th\u1eddi gian. B\u1eb1ng c\u00e1ch th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra m\u1ee9c TDS trong ngu\u1ed3n n\u01b0\u1edbc, nh\u1eefng thay \u0111\u1ed5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n s\u1edbm, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 can thi\u1ec7p k\u1ecbp th\u1eddi \u0111\u1ec3 ng\u0103n ng\u1eeba m\u1ecdi t\u00e1c \u0111\u1ed9ng b\u1ea5t l\u1ee3i \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi ho\u1eb7c m\u00f4i tr\u01b0\u1eddng. C\u00e1ch ti\u1ebfp c\u1eadn ch\u1ee7 \u0111\u1ed9ng n\u00e0y \u0111\u1ec3 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 b\u1ec1n v\u1eefng c\u1ee7a t\u00e0i nguy\u00ean n\u01b0\u1edbc.<\/p>\n<p>Ngo\u00e0i ra, vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o ppm trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 gi\u00fap tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 h\u01b0\u1edbng d\u1eabn quy \u0111\u1ecbnh. Nhi\u1ec1u c\u01a1 quan qu\u1ea3n l\u00fd \u0111\u1eb7t ra gi\u1edbi h\u1ea1n v\u1ec1 m\u1ee9c TDS t\u1ed1i \u0111a cho ph\u00e9p trong n\u01b0\u1edbc u\u1ed1ng \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng. B\u1eb1ng c\u00e1ch theo d\u00f5i v\u00e0 ghi l\u1ea1i s\u1ed1 \u0111\u1ecdc ppm b\u1eb1ng m\u00e1y \u0111o TDS, c\u00e1c c\u00f4ng ty c\u1ea5p n\u01b0\u1edbc v\u00e0 c\u00e1c b\u00ean li\u00ean quan kh\u00e1c c\u00f3 th\u1ec3 ch\u1ee9ng minh s\u1ef1 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed b\u1eaft bu\u1ed9c.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/RO-Controller-ROS-2210-SPEC.jpg\" alt=\"alt-668\" class=\"wp-image-668\" id=\"i668\" \/><\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 m\u1eb7c d\u00f9 m\u00e1y \u0111o TDS cung c\u1ea5p m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n \u0111\u1ec3 \u0111o ppm trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc nh\u01b0ng ch\u00fang kh\u00f4ng ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c lo\u1ea1i ch\u1ea5t r\u1eafn h\u00f2a tan kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 s\u1ed1 \u0111o ppm thu \u0111\u01b0\u1ee3c t\u1eeb m\u00e1y \u0111o TDS th\u1ec3 hi\u1ec7n t\u1ed5ng n\u1ed3ng \u0111\u1ed9 c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t h\u00f2a tan trong n\u01b0\u1edbc m\u00e0 kh\u00f4ng ch\u1ec9 \u0111\u1ecbnh t\u1eebng th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb. \u0110\u1ec3 ph\u00e2n t\u00edch chi ti\u1ebft h\u01a1n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra b\u1ed5 sung \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u1ee5 th\u1ec3.<\/p>\n<p>T\u00f3m l\u1ea1i, s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o ppm trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a n\u01b0\u1edbc, theo d\u00f5i nh\u1eefng thay \u0111\u1ed5i tr\u00ean th\u1eddi gian v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh. M\u1eb7c d\u00f9 m\u00e1y \u0111o TDS cung c\u1ea5p m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n v\u00e0 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 thu \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u1ecdc ppm, nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n nh\u1edb l\u00e0 ch\u00fang \u0111o t\u1ed5ng n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc m\u00e0 kh\u00f4ng ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c lo\u1ea1i ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c nhau. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p m\u00e1y \u0111o TDS v\u00e0o c\u00e1c quy tr\u00ecnh ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, c\u00e1c chuy\u00ean gia v\u1ec1 n\u01b0\u1edbc c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean n\u01b0\u1edbc m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00ec l\u1ee3i \u00edch c\u1ee7a t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi.<\/p>\n<h1 id=\"how-to-properly-calibrate-and-use-a-tds-meter-for-accurate-ppm-readings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_hieu_chinh_va_su_dung_may_do_TDS_dung_cach_de_doc_PPM_chinh_xac\"><\/span>C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u00fang c\u00e1ch \u0111\u1ec3 \u0111\u1ecdc PPM ch\u00ednh x\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nM\u00e1y \u0111o TDS, hay m\u00e1y \u0111o T\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan, l\u00e0 thi\u1ebft b\u1ecb d\u00f9ng \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc. Ph\u00e9p \u0111o n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng ph\u1ea7n tri\u1ec7u (ppm), cho bi\u1ebft s\u1ed1 l\u01b0\u1ee3ng h\u1ea1t c\u1ee7a m\u1ed9t ch\u1ea5t tr\u00ean m\u1ed9t tri\u1ec7u ph\u1ea7n n\u01b0\u1edbc. M\u1eb7c d\u00f9 m\u00e1y \u0111o TDS th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u r\u1eb1ng ch\u00fang kh\u00f4ng \u0111o tr\u1ef1c ti\u1ebfp ppm. Thay v\u00e0o \u0111\u00f3, m\u00e1y \u0111o TDS \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc, sau \u0111\u00f3 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh gi\u00e1 tr\u1ecb TDS \u01b0\u1edbc t\u00ednh t\u00ednh b\u1eb1ng ppm.<\/p>\n<p>[nh\u00fang]http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROS-360-7\\\u5bf8\\\u89e6\\\u6478\\\u5c4fRO\\\u7a0b\\\u63a7\\\u5668\\\\ u53cc\\\u8def\\\u7535\\\u5bfc\\\u7387.mp4[\/embed]\u0110\u1ec3 hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u00fang c\u00e1ch \u0111\u1ec3 c\u00f3 s\u1ed1 \u0111\u1ecdc ppm ch\u00ednh x\u00e1c, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i l\u00e0m theo m\u1ed9t s\u1ed1 b\u01b0\u1edbc ch\u00ednh. \u0110\u1ea7u ti\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o TDS tr\u01b0\u1edbc m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c. Hi\u1ec7u chu\u1ea9n bao g\u1ed3m vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh m\u00e1y \u0111o theo dung d\u1ecbch chu\u1ea9n \u0111\u00e3 bi\u1ebft v\u1edbi gi\u00e1 tr\u1ecb TDS c\u1ee5 th\u1ec3. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p \u0111\u1ed3ng h\u1ed3 \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh ch\u1ec9 s\u1ed1 ppm.<\/p>\n<p>Khi hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o TDS, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng dung d\u1ecbch hi\u1ec7u chu\u1ea9n c\u00f3 gi\u00e1 tr\u1ecb TDS \u0111\u00e3 bi\u1ebft. Dung d\u1ecbch n\u00e0y ph\u1ea3i g\u1ea7n v\u1edbi ph\u1ea1m vi TDS d\u1ef1 ki\u1ebfn \u200b\u200bc\u1ee7a n\u01b0\u1edbc \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m. B\u1eb1ng c\u00e1ch hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o b\u1eb1ng dung d\u1ecbch TDS \u0111\u00e3 bi\u1ebft, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o \u0111ang \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc v\u00e0 cung c\u1ea5p s\u1ed1 \u0111\u1ecdc ppm ch\u00ednh x\u00e1c.<\/p>\n<p>Sau khi hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o TDS, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111\u00fang c\u00e1ch \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c s\u1ed1 \u0111o ppm. \u0110\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y, ch\u1ec9 c\u1ea7n nh\u00fang \u0111\u1ea7u d\u00f2 c\u1ee7a m\u00e1y \u0111o v\u00e0o m\u1eabu n\u01b0\u1edbc v\u00e0 \u0111\u1ee3i s\u1ed1 \u0111\u1ecdc \u1ed5n \u0111\u1ecbnh. M\u00e1y \u0111o s\u1ebd hi\u1ec3n th\u1ecb ch\u1ec9 s\u1ed1 TDS t\u00ednh b\u1eb1ng ppm, cho bi\u1ebft n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc.<\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 m\u00e1y \u0111o TDS kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c lo\u1ea1i ch\u1ea5t r\u1eafn h\u00f2a tan kh\u00e1c nhau trong n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 s\u1ed1 \u0111o ppm do m\u00e1y \u0111o T c\u1ea5p th\u1ec3 hi\u1ec7n t\u1ed5ng n\u1ed3ng \u0111\u1ed9 c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t r\u1eafn h\u00f2a tan, bao g\u1ed3m kho\u00e1ng ch\u1ea5t, mu\u1ed1i v\u00e0 c\u00e1c ch\u1ea5t kh\u00e1c. M\u1eb7c d\u00f9 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p d\u1ea5u hi\u1ec7u chung v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng cung c\u1ea5p b\u1ee9c tranh ho\u00e0n ch\u1ec9nh v\u1ec1 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u1ee5 th\u1ec3 c\u00f3 trong n\u01b0\u1edbc.<\/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-5500<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>pH:0,00~14,00 ; ORP: (-2000~+2000)mV; Nhi\u1ec7t \u0111\u1ed9.:(0,0~99,9)\\\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>Ph\u1ea1m vi: (0~120)\\\u00b0C; ph\u1ea7n t\u1eed: Pt1000<\/td>\n<\/tr>\n<tr>\n<td>Dung d\u1ecbch \u0111\u1ec7m<\/td>\n<td>gi\u00e1 tr\u1ecb pH 9,18; 6,86; 4,01; 10 gi\u1edd; 7 gi\u1edd; 4 gi\u1edd 00<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh.<\/td>\n<td>(0~50)\\\u00b0C (v\u1edbi 25\\\u00b0C l\u00e0 ti\u00eau chu\u1ea9n) nhi\u1ec7t \u0111\u1ed9 th\u1ee7 c\u00f4ng\/t\u1ef1 \u0111\u1ed9ng. b\u1ed3i th\u01b0\u1eddng cho vi\u1ec7c l\u1ef1a ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra t\u01b0\u01a1ng t\u1ef1<\/td>\n<td>C\u00e1ch ly (4~20)mA, Thi\u1ebft b\u1ecb\/M\u00e1y ph\u00e1t \u0111\u1ec3 l\u1ef1a ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra \u0110i\u1ec1u Khi\u1ec3n<\/td>\n<td>\u0110\u1ea7u ra r\u01a1le k\u00e9p (B\u1eacT\/T\u1eaeT); AC 240V\/3A<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9.(0~50)\\\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; \u0111i\u1ec7n xoay chi\u1ec1u 110V; AC220V<\/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>96mmx96mmx105mm(HxWxD)<\/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>\n\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111o ppm ch\u00ednh x\u00e1c, n\u00ean hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o TDS th\u01b0\u1eddng xuy\u00ean v\u00e0 s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra n\u01b0\u1edbc kh\u00e1c. V\u00ed d\u1ee5: ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch n\u01b0\u1edbc to\u00e0n di\u1ec7n bao g\u1ed3m ki\u1ec3m tra c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0a ra \u0111\u00e1nh gi\u00e1 chi ti\u1ebft h\u01a1n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<p>T\u00f3m l\u1ea1i, m\u1eb7c d\u00f9 m\u00e1y \u0111o TDS kh\u00f4ng \u0111o tr\u1ef1c ti\u1ebfp ppm nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0a ra \u01b0\u1edbc t\u00ednh v\u1ec1 n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u00fang c\u00e1ch, b\u1ea1n c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c s\u1ed1 \u0111o ppm ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 gi\u00fap \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. H\u00e3y nh\u1edb hi\u1ec7u ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 tr\u01b0\u1edbc m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng, s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra n\u01b0\u1edbc kh\u00e1c \u0111\u1ec3 ph\u00e2n t\u00edch to\u00e0n di\u1ec7n h\u01a1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111o PPM trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc M\u00e1y \u0111o t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 c\u00e1c ch\u1ea5t h\u00f2a tan trong n\u01b0\u1edbc. M\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng ph\u1ed5&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1250,"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":[202],"tags":[203481,87140,88001,88025,203661],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"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:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/25544"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=25544"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/25544\/revisions"}],"predecessor-version":[{"id":25921,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/25544\/revisions\/25921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/1250"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=25544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=25544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=25544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}