{"id":23222,"date":"2024-08-25T14:02:17","date_gmt":"2024-08-25T06:02:17","guid":{"rendered":"https:\/\/chimaytech.net\/?p=23222"},"modified":"2024-08-26T21:40:43","modified_gmt":"2024-08-26T13:40:43","slug":"rs-tds-meter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/rs-tds-meter\/","title":{"rendered":"rs tds m\u00e9t"},"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\/rs-tds-meter\/#Tam_quan_trong_cua_viec_hieu_chuan_thuong_xuyen_doi_voi_may_do_RS_TDS\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi m\u00e1y \u0111o RS TDS\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi m\u00e1y \u0111o RS TDS<\/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\/rs-tds-meter\/#Cach_chon_may_do_TDS_RS_phu_hop_voi_nhu_cau_cua_ban\" title=\"C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS RS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n\">C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS RS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"the-importance-of-regular-calibration-for-rs-tds-meters-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_viec_hieu_chuan_thuong_xuyen_doi_voi_may_do_RS_TDS\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi m\u00e1y \u0111o RS TDS<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nM\u00e1y \u0111o t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m n\u00f4ng nghi\u1ec7p, s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc. M\u1ed9t th\u01b0\u01a1ng hi\u1ec7u m\u00e1y \u0111o TDS ph\u1ed5 bi\u1ebfn l\u00e0 m\u00e1y \u0111o RS TDS, \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady. Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 d\u1ee5ng c\u1ee5 \u0111o n\u00e0o, m\u00e1y \u0111o RS TDS y\u00eau c\u1ea7u hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c.<\/p>\n<p>Hi\u1ec7u chu\u1ea9n l\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh d\u1ee5ng c\u1ee5 \u0111o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. \u0110\u1ed1i v\u1edbi m\u00e1y \u0111o TDS, hi\u1ec7u chu\u1ea9n bao g\u1ed3m vi\u1ec7c so s\u00e1nh s\u1ed1 \u0111\u1ecdc c\u1ee7a m\u00e1y \u0111o v\u1edbi dung d\u1ecbch chu\u1ea9n \u0111\u00e3 bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb TDS \u0111\u00e3 bi\u1ebft. B\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t c\u1ee7a m\u00e1y \u0111o d\u1ef1a tr\u00ean so s\u00e1nh n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o \u0111ang cung c\u1ea5p s\u1ed1 li\u1ec7u ch\u00ednh x\u00e1c.<\/p>\n<p>Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o TDS. Theo th\u1eddi gian, c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9, ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 hao m\u00f2n n\u00f3i chung c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u1ed3ng h\u1ed3. N\u1ebfu kh\u00f4ng hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean, c\u00e1c s\u1ed1 li\u1ec7u do \u0111\u1ed3ng h\u1ed3 cung c\u1ea5p c\u00f3 th\u1ec3 kh\u00f4ng ch\u00ednh x\u00e1c, d\u1eabn \u0111\u1ebfn c\u00e1c ph\u00e9p \u0111o kh\u00f4ng ch\u00ednh x\u00e1c v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i t\u1ed1n k\u00e9m.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi \u0111\u1ed3ng h\u1ed3 RS TDS l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 quy \u0111\u1ecbnh c\u1ee7a ng\u00e0nh. Nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 nh\u1eefng h\u01b0\u1edbng d\u1eabn nghi\u00eam ng\u1eb7t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 m\u1ee9c TDS, v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o TDS \u0111\u00e3 hi\u1ec7u chu\u1ea9n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u n\u00e0y. B\u1eb1ng c\u00e1ch hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o th\u01b0\u1eddng xuy\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tin t\u01b0\u1edfng r\u1eb1ng c\u00e1c ph\u00e9p \u0111o c\u1ee7a h\u1ecd l\u00e0 ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, gi\u00fap h\u1ecd tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 quy \u0111\u1ecbnh c\u1ee7a ng\u00e0nh.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"industrial ro controller introduction\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/pVT8_X616O0?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 vi\u1ec7c \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh, vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean c\u00f2n gi\u00fap duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 quy tr\u00ecnh. Trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng, vi\u1ec7c \u0111o TDS ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n c\u1ee7a s\u1ea3n ph\u1ea9m. B\u1eb1ng c\u00e1ch hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o RS TDS th\u01b0\u1eddng xuy\u00ean, nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 tin t\u01b0\u1edfng r\u1eb1ng s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n b\u1eaft bu\u1ed9c v\u00e0 an to\u00e0n khi ti\u00eau d\u00f9ng.<\/p>\n<p>H\u01a1n n\u1eefa, vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh m\u1ecdi v\u1ea5n \u0111\u1ec1 v\u1edbi m\u00e1y \u0111o TDS tr\u01b0\u1edbc khi ch\u00fang tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng. B\u1eb1ng c\u00e1ch so s\u00e1nh c\u00e1c ch\u1ec9 s\u1ed1 c\u1ee7a m\u00e1y \u0111o v\u1edbi m\u1ed9t dung d\u1ecbch chu\u1ea9n \u0111\u00e3 bi\u1ebft trong qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 s\u1ef1 kh\u00e1c bi\u1ec7t ho\u1eb7c m\u00e2u thu\u1eabn n\u00e0o trong c\u00e1c ch\u1ec9 s\u1ed1. Vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba c\u00e1c l\u1ed7i ti\u1ec1m \u1ea9n v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed3ng h\u1ed3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>CCT-5300<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Kh\u00f4ng \u0111\u1ed5i<\/td>\n<td>10,00cm-1<\/td>\n<td>1.000cm-1<\/td>\n<td colspan=\"2\">0.100cm-1<\/td>\n<td>0,010cm-1<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td>\n<td>(500\\\uff5e20,000)<\/td>\n<td>(1.0\\\uff5e2,000)<\/td>\n<td colspan=\"2\">(0.5\\\uff5e200)<\/td>\n<td>(0.05\\\uff5e18.25)<\/td>\n<\/tr>\n<tr>\n<td>\\\u03bcS\/cm<\/td>\n<td>\\\u03bcS\/cm<\/td>\n<td colspan=\"2\">\\\u03bcS\/cm<\/td>\n<td>M\\\u03a9\\\u00b7cm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">TDS<\/td>\n<td>(250\\\uff5e10,000)<\/td>\n<td>(0,5\\\uff5e1,000)<\/td>\n<td colspan=\"2\">(0.25\\\uff5e100)<\/td>\n<td rowspan=\"2\">\\\u2014\\\u2014<\/td>\n<\/tr>\n<tr>\n<td>ppm<\/td>\n<td>ppm<\/td>\n<td colspan=\"2\">ppm<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh.<\/td>\n<td colspan=\"5\">(0\\\uff5e50)\\\u2103\\\uff08Nhi\u1ec7t \u0111\u1ed9. B\u1ed3i th\u01b0\u1eddng : NTC10K\\\uff09<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td colspan=\"5\">\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n: 1,5% \\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">\u0110i\u1ec7n tr\u1edf su\u1ea5t: 2,0% \\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">TDS: 1,5 ph\u1ea7n tr\u0103m \\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Nhi\u1ec7t \u0111\u1ed9.:\\\u00b10.5\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td colspan=\"5\">(0\\\uff5e50)\\\u2103\\\u00a0v\u1edbi 25\\\u2103 l\u00e0m Ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra T\u01b0\u01a1ng T\u1ef1<\/td>\n<td colspan=\"5\">B\u1ed9 c\u00e1ch ly \u0111\u01a1n(4\\\uff5e20)mA\\\uff0cinstrument\/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 colspan=\"5\">R\u01a1le SPDT, Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i: AC 230V\/50A(Max)<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td colspan=\"3\">CCT-5300E : DC24V<\/td>\n<td colspan=\"2\">CCT-5320E : AC 220V\\\u00b115% <\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"5\">Nhi\u1ec7t \u0111\u1ed9.\\\u00a0(0\\\uff5e50)\\\u2103\\\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\\\u00a0\\\u226485 ph\u1ea7n tr\u0103m RH (kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td colspan=\"5\">Nhi\u1ec7t \u0111\u1ed9.(-20\\\uff5e60)\\\u2103; \u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\\\u00a0\\\u226485 ph\u1ea7n tr\u0103m RH(kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td colspan=\"5\">96mm\\\u00d796mm\\\u00d7105mm (H\\\u00d7W\\\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td colspan=\"5\">91mm\\\u00d791mm (H\\\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td colspan=\"5\">\\\u00a0B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c g\u1eafn, c\u00e0i \u0111\u1eb7t nhanh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y \u0111o RS TDS, n\u00ean hi\u1ec7u ch\u1ec9nh ch\u00fang \u0111\u1ecbnh k\u1ef3. T\u1ea7n su\u1ea5t hi\u1ec7u chu\u1ea9n s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y \u0111o, m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng m\u00e1y \u0111o v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh c\u1ea7n ph\u1ea3i \u0111\u00e1p \u1ee9ng. N\u00f3i chung, n\u00ean hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o TDS \u00edt nh\u1ea5t m\u1ed7i th\u00e1ng m\u1ed9t l\u1ea7n ho\u1eb7c th\u01b0\u1eddng xuy\u00ean h\u01a1n n\u1ebfu ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe ho\u1eb7c quan tr\u1ecdng.<\/p>\n<p>T\u00f3m l\u1ea1i, hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y \u0111o RS TDS. B\u1eb1ng c\u00e1ch hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o th\u01b0\u1eddng xuy\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh, duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 quy tr\u00ecnh, \u0111\u1ed3ng th\u1eddi x\u00e1c \u0111\u1ecbnh m\u1ecdi v\u1ea5n \u0111\u1ec1 v\u1edbi m\u00e1y \u0111o tr\u01b0\u1edbc khi ch\u00fang tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng. Cu\u1ed1i c\u00f9ng, vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o RS TDS cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n<h1 id=\"how-to-choose-the-right-rs-tds-meter-for-your-needs-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_chon_may_do_TDS_RS_phu_hop_voi_nhu_cau_cua_ban\"><\/span>C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS RS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi n\u00f3i \u0111\u1ebfn vi\u1ec7c \u0111o t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) trong n\u01b0\u1edbc, vi\u1ec7c trang b\u1ecb c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p cho c\u00f4ng vi\u1ec7c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. M\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn \u0111\u1ec3 \u0111o TDS l\u00e0 m\u00e1y \u0111o RS TDS. Nh\u1eefng m\u00e1y \u0111o n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p s\u1ed1 li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady v\u1ec1 n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb cho nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/08\/EC-9900-Conductivity-Resistivity-Measurement-and-Control-Instrument5-1.png\" alt=\"alt-7915\" class=\"wp-image-7915\" id=\"i7915\" \/><\/p>\n<p>\nKhi ch\u1ecdn m\u00e1y \u0111o RS TDS, c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea1n ch\u1ecdn \u0111\u00fang m\u00e1y \u0111o cho nhu c\u1ea7u c\u1ee7a m\u00ecnh. M\u1ed9t trong nh\u1eefng \u0111i\u1ec1u \u0111\u1ea7u ti\u00ean c\u1ea7n xem x\u00e9t l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u1ed3ng h\u1ed3. H\u00e3y t\u00ecm m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00ec \u0111i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c s\u1ed1 li\u1ec7u \u0111\u00e1ng tin c\u1eady m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tin t\u01b0\u1edfng.<\/p>\n<p>M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t l\u00e0 ph\u1ea1m vi c\u1ee7a \u0111\u1ed3ng h\u1ed3. C\u00e1c \u0111\u1ed3ng h\u1ed3 kh\u00e1c nhau c\u00f3 ph\u1ea1m vi kh\u00e1c nhau, v\u00ec v\u1eady \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i n\u01b0\u1edbc m\u00e0 b\u1ea1n s\u1ebd th\u1eed nghi\u1ec7m. N\u1ebfu b\u1ea1n \u0111\u1ecbnh ki\u1ec3m tra nhi\u1ec1u ngu\u1ed3n n\u01b0\u1edbc, h\u00e3y t\u00ecm m\u1ed9t \u0111\u1ed3ng h\u1ed3 c\u00f3 ph\u1ea1m vi r\u1ed9ng c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhi\u1ec1u m\u1ee9c TDS kh\u00e1c nhau.<\/p>\n<p>Ngo\u00e0i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ph\u1ea1m vi, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c t\u00ednh n\u0103ng c\u1ee7a \u0111\u1ed3ng h\u1ed3. M\u1ed9t s\u1ed1 \u0111\u1ed3ng h\u1ed3 c\u00f3 c\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung nh\u01b0 b\u00f9 nhi\u1ec7t \u0111\u1ed9, c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c s\u1ed1 li\u1ec7u ch\u00ednh x\u00e1c b\u1ea5t k\u1ec3 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u01b0\u1edbc. C\u00e1c t\u00ednh n\u0103ng kh\u00e1c c\u1ea7n t\u00ecm bao g\u1ed3m hi\u1ec7u chu\u1ea9n t\u1ef1 \u0111\u1ed9ng v\u00e0 m\u00e0n h\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 d\u1ec5 \u0111\u1ecdc k\u1ebft qu\u1ea3.<\/p>\n<p>Khi ch\u1ecdn m\u00e1y \u0111o RS TDS, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u00e1y \u0111o. H\u00e3y t\u00ecm m\u1ed9t m\u00e1y \u0111o \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean. M\u1ed9t chi\u1ebfc \u0111\u1ed3ng h\u1ed3 b\u1ec1n s\u1ebd t\u1ed3n t\u1ea1i l\u00e2u h\u01a1n v\u00e0 cung c\u1ea5p s\u1ed1 li\u1ec7u \u0111\u00e1ng tin c\u1eady h\u01a1n theo th\u1eddi gian.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, h\u00e3y xem x\u00e9t gi\u00e1 c\u1ee7a \u0111\u1ed3ng h\u1ed3. M\u1eb7c d\u00f9 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn m\u00e1y \u0111o ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n nh\u1edb l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t khi n\u00f3i \u0111\u1ebfn m\u00e1y \u0111o TDS. H\u00e3y t\u00ecm m\u1ed9t m\u00e1y \u0111o c\u00f3 s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n \u0111ang nh\u1eadn \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb t\u1ed1t nh\u1ea5t cho s\u1ed1 ti\u1ec1n m\u00ecnh b\u1ecf ra.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c ch\u1ecdn m\u00e1y \u0111o RS TDS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 c\u00e1c ph\u00e9p \u0111o TDS ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. H\u00e3y xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 ch\u00ednh x\u00e1c, ph\u1ea1m vi, t\u00ednh n\u0103ng, \u0111\u1ed9 b\u1ec1n v\u00e0 gi\u00e1 c\u1ea3 khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. B\u1eb1ng c\u00e1ch d\u00e0nh th\u1eddi gian nghi\u00ean c\u1ee9u v\u00e0 so s\u00e1nh c\u00e1c m\u00e1y \u0111o kh\u00e1c nhau, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y m\u00e1y \u0111o ho\u00e0n h\u1ea3o cho nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a m\u00ecnh v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n lu\u00f4n nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ec9 s\u1ed1 TDS ch\u00ednh x\u00e1c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi m\u00e1y \u0111o RS TDS M\u00e1y \u0111o t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m n\u00f4ng nghi\u1ec7p, s\u1ea3n&#8230;<\/p>\n","protected":false},"author":1,"featured_media":19259,"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":[87140,203661],"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\/23222"}],"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=23222"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/23222\/revisions"}],"predecessor-version":[{"id":23691,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/23222\/revisions\/23691"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/19259"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=23222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=23222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=23222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}