{"id":23740,"date":"2024-09-04T14:51:21","date_gmt":"2024-09-04T06:51:21","guid":{"rendered":"https:\/\/shchimay.com\/?p=23740"},"modified":"2024-09-06T13:42:07","modified_gmt":"2024-09-06T05:42:07","slug":"tds-meter-specification","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/tds-meter-specification\/","title":{"rendered":"th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u0111o tds"},"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\/tds-meter-specification\/#Tam_quan_trong_cua_viec_hieu_thong_so_ky_thuat_cua_may_do_TDS\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec3u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u0111o TDS\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec3u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u0111o 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:\/\/shchimay.com\/vi\/tds-meter-specification\/#Cach_chon_may_do_TDS_phu_hop_voi_nhu_cau_cua_ban\" title=\"C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n\">C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"the-importance-of-understanding-tds-meter-specifications-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_viec_hieu_thong_so_ky_thuat_cua_may_do_TDS\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec3u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u0111o 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, nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc. Hi\u1ec3u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u0111o TDS l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p>M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t c\u1ea7n xem x\u00e9t khi ch\u1ecdn m\u00e1y \u0111o TDS l\u00e0 ph\u1ea1m vi \u0111o. M\u00e1y \u0111o TDS th\u01b0\u1eddng c\u00f3 ph\u1ea1m vi t\u1eeb 0-9999 ppm (ph\u1ea7n tri\u1ec7u) ho\u1eb7c cao h\u01a1n. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ch\u1ecdn m\u1ed9t m\u00e1y \u0111o c\u00f3 ph\u1ea1m vi ph\u00f9 h\u1ee3p cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. V\u00ed d\u1ee5: n\u1ebfu b\u1ea1n \u0111ang \u0111o m\u1ee9c TDS trong n\u01b0\u1edbc u\u1ed1ng, m\u00e1y \u0111o c\u00f3 ph\u1ea1m vi t\u1eeb 0-999 ppm c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n \u0111ang ki\u1ec3m tra m\u1ee9c TDS trong n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t m\u00e1y \u0111o c\u00f3 ph\u1ea1m vi cao h\u01a1n.<\/p>\n<p>M\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o TDS. \u0110\u1ed9 ch\u00ednh x\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng ph\u1ea7n tr\u0103m c\u1ee7a s\u1ed1 \u0111\u1ecdc to\u00e0n thang. V\u00ed d\u1ee5: m\u1ed9t \u0111\u1ed3ng h\u1ed3 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b12% c\u00f3 ngh\u0129a l\u00e0 s\u1ed1 \u0111\u1ecdc c\u00f3 th\u1ec3 b\u1ecb sai l\u1ec7ch t\u1edbi 2% gi\u00e1 tr\u1ecb to\u00e0n thang \u0111o. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i ch\u1ecdn m\u00e1y \u0111o TDS c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111o ch\u00ednh x\u00e1c. K\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft lu\u1eadn kh\u00f4ng ch\u00ednh x\u00e1c v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng h\u1eadu qu\u1ea3 c\u00f3 h\u1ea1i.<\/p>\n<p>\u0110\u1ed9 ph\u00e2n gi\u1ea3i l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n c\u00e2n nh\u1eafc khi ch\u1ecdn m\u00e1y \u0111o TDS. \u0110\u1ed9 ph\u00e2n gi\u1ea3i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ee9c t\u0103ng nh\u1ecf nh\u1ea5t c\u1ee7a ph\u00e9p \u0111o m\u00e0 m\u00e1y \u0111o c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c. M\u00e1y \u0111o c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o chi ti\u1ebft v\u00e0 ch\u00ednh x\u00e1c h\u01a1n. \u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng, \u0111\u1ed9 ph\u00e2n gi\u1ea3i 1 ppm l\u00e0 \u0111\u1ee7. Tuy nhi\u00ean, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 trong m\u00f4i tr\u01b0\u1eddng nghi\u00ean c\u1ee9u ho\u1eb7c ph\u00f2ng th\u00ed nghi\u1ec7m, c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n.<\/p>\n<p>B\u00f9 nhi\u1ec7t \u0111\u1ed9 l\u00e0 m\u1ed9t t\u00ednh n\u0103ng quan tr\u1ecdng c\u1ee7a m\u00e1y \u0111o TDS, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u01b0\u1edbc c\u00f3 th\u1ec3 thay \u0111\u1ed5i. Nh\u1eefng thay \u0111\u1ed5i v\u1ec1 nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 TDS kh\u00f4ng ch\u00ednh x\u00e1c. M\u00e1y \u0111o TDS c\u00f3 b\u00f9 nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh s\u1ed1 \u0111\u1ecdc d\u1ef1a tr\u00ean nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">B\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng FCT-8350<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>L\u01b0u l\u01b0\u1ee3ng t\u1ee9c th\u1eddi:(0~2000)m3\/h;L\u01b0u l\u01b0\u1ee3ng t\u00edch l\u0169y:(0~99999999)m3<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y<\/td>\n<td>(0~5)m\/s<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u01b0\u1eddng k\u00ednh \u1ed1ng \u00e1p d\u1ee5ng<\/td>\n<td>DN 25~DN 1000 \u0111\u1ec3 l\u1ef1a ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n<td>0,001 m3\/h<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng th\u1eddi gian gia h\u1ea1n<\/td>\n<td>1S<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>c\u1ea5p 2.0<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i<\/td>\n<td>\u00b10,5 ph\u1ea7n tr\u0103m <\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u d\u00f2 \u0111\u1ea7u v\u00e0o<\/td>\n<td>Ph\u1ea1m vi: 0,5Hz~2KHz;Ngu\u1ed3n \u0111i\u1ec7n:DC 12V (ngu\u1ed3n cung c\u1ea5p nh\u1ea1c c\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra t\u01b0\u01a1ng t\u1ef1<\/td>\n<td>(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 \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td>R\u01a1le quang \u0111i\u1ec7n t\u1eed b\u00e1n d\u1eabn, d\u00f2ng t\u1ea3i 50mA(max),AC\/DC 30V<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td>B\u00e1o \u0111\u1ed9ng gi\u1edbi h\u1ea1n l\u01b0u l\u01b0\u1ee3ng cao\/th\u1ea5p t\u1ee9c th\u1eddi, chuy\u1ec3n \u0111\u1ed5i t\u1ea7n s\u1ed1 bi\u1ebfn \u0111\u1ed5i l\u01b0u l\u01b0\u1ee3ng<\/td>\n<\/tr>\n<tr>\n<td>C\u00f4ng su\u1ea5t l\u00e0m vi\u1ec7c<\/td>\n<td>DC24V<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng:<\/td>\n<td><3.0W<\/td>\n<\/tr>\n<tr>\n<td>Chi\u1ec1u d\u00e0i c\u00e1p<\/td>\n<td>5m theo ti\u00eau chu\u1ea9n; ho\u1eb7c (1~500)m \u0111\u1ec3 l\u1ef1a ch\u1ecdn<\/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\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>Nhi\u1ec7t \u0111\u1ed9.:(-20~60)\u2103; \u0111\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>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>96 mm\u00d796 mm\u00d794mm (H\u00d7W\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>91mm\u00d791mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td>G\u1eafn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, l\u1eafp \u0111\u1eb7t nhanh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nHi\u1ec7u chu\u1ea9n l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh thi\u1ebft y\u1ebfu kh\u00e1c c\u1ee7a th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u0111o TDS. Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y \u0111o TDS \u0111\u1ec1u c\u00f3 gi\u1ea3i ph\u00e1p hi\u1ec7u chu\u1ea9n cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i tu\u00e2n theo h\u01b0\u1edbng d\u1eabn hi\u1ec7u chu\u1ea9n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p>Ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft c\u1ea5u c\u1ee7a m\u00e1y \u0111o TDS c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n c\u00e2n nh\u1eafc. M\u1ed9t m\u00e1y \u0111o b\u1ec1n v\u00e0 \u0111\u00e1ng tin c\u1eady l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i. H\u00e3y t\u00ecm nh\u1eefng m\u00e1y \u0111o \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. \u0110\u1ed3ng h\u1ed3 \u0111o ch\u1ed1ng n\u01b0\u1edbc v\u00e0 ch\u1ed1ng b\u1ee5i l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a \u0111\u1ed3ng h\u1ed3 TDS l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ph\u1ea1m vi \u0111o, \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 ph\u00e2n gi\u1ea3i, b\u00f9 nhi\u1ec7t \u0111\u1ed9, hi\u1ec7u chu\u1ea9n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a m\u00ecnh. \u0110\u1ea7u t\u01b0 v\u00e0o m\u00e1y \u0111o TDS ch\u1ea5t l\u01b0\u1ee3ng cao s\u1ebd gi\u00fap b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 TDS ch\u00ednh x\u00e1c v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3.<\/p>\n<h1 id=\"how-to-choose-the-right-tds-meter-for-your-needs-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_chon_may_do_TDS_phu_hop_voi_nhu_cau_cua_ban\"><\/span>C\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi \u0111o t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) trong n\u01b0\u1edbc, vi\u1ec7c trang b\u1ecb m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. M\u00e1y \u0111o TDS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m n\u00f4ng nghi\u1ec7p, nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n nh\u1ea5t \u0111\u1ecbnh. V\u1edbi r\u1ea5t nhi\u1ec1u l\u1ef1a ch\u1ecdn c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng, vi\u1ec7c ch\u1ecdn m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p cho nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n cho\u00e1ng ng\u1ee3p. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ea7n c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn m\u00e1y \u0111o TDS \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/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>M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t c\u1ea7n c\u00e2n nh\u1eafc khi ch\u1ecdn m\u00e1y \u0111o TDS l\u00e0 ph\u1ea1m vi \u0111o. M\u00e1y \u0111o TDS th\u01b0\u1eddng \u0111o n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan theo ph\u1ea7n tri\u1ec7u (ppm) ho\u1eb7c miligam tr\u00ean l\u00edt (mg\/L). \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn m\u00e1y \u0111o TDS c\u00f3 ph\u1ea1m vi \u0111o ph\u00f9 h\u1ee3p v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc m\u00e0 b\u1ea1n \u0111ang ki\u1ec3m tra. V\u00ed d\u1ee5: n\u1ebfu b\u1ea1n \u0111ang ki\u1ec3m tra n\u01b0\u1edbc u\u1ed1ng, m\u00e1y \u0111o TDS c\u00f3 ph\u1ea1m vi t\u1eeb 0-999 ppm c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n \u0111ang ki\u1ec3m tra n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u00e1y \u0111o TDS c\u00f3 d\u1ea3i \u0111o t\u1eeb 0-9999 ppm ho\u1eb7c cao h\u01a1n.<\/p>\n<p>M\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o TDS. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o TDS th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng ph\u1ea7n tr\u0103m c\u1ee7a s\u1ed1 \u0111\u1ecdc to\u00e0n thang. V\u00ed d\u1ee5: m\u00e1y \u0111o TDS c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b12% s\u1ebd c\u00f3 sai s\u1ed1 c\u1ed9ng ho\u1eb7c tr\u1eeb 2% s\u1ed1 \u0111\u1ecdc. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn m\u00e1y \u0111o TDS c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00e9p \u0111o c\u1ee7a b\u1ea1n \u0111\u00e1ng tin c\u1eady v\u00e0 nh\u1ea5t qu\u00e1n.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/09\/EC-8851High-Precision-Water-Industry-test-online-Conduct-Spec.jpg\" alt=\"alt-8518\" class=\"wp-image-8518\" id=\"i8518\" \/><\/p>\n<p>Ngo\u00e0i \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a m\u00e1y \u0111o TDS c\u0169ng l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng c\u1ea7n xem x\u00e9t. \u0110\u1ed9 ph\u00e2n gi\u1ea3i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ee9c t\u0103ng nh\u1ecf nh\u1ea5t c\u1ee7a ph\u00e9p \u0111o m\u00e0 m\u00e1y \u0111o TDS c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n. M\u00e1y \u0111o TDS c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n s\u1ebd c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i nh\u1ecf h\u01a1n v\u1ec1 m\u1ee9c TDS, cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c h\u01a1n. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn m\u00e1y \u0111o TDS c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi m\u1ee9c \u0111\u1ed9 chi ti\u1ebft m\u00e0 b\u1ea1n y\u00eau c\u1ea7u trong ph\u00e9p \u0111o c\u1ee7a m\u00ecnh.<\/p>\n<p>Ph\u1ea1m vi b\u00f9 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a m\u00e1y \u0111o TDS l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t. M\u00e1y \u0111o TDS r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi nh\u1eefng thay \u0111\u1ed5i v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o. M\u00e1y \u0111o TDS c\u00f3 ph\u1ea1m vi b\u00f9 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng s\u1ebd c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c trong nhi\u1ec1u ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn m\u00e1y \u0111o TDS c\u00f3 b\u00f9 nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ed1 \u0111o c\u1ee7a b\u1ea1n kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y \u0111o TDS l\u00e0 nh\u1eefng c\u00e2n nh\u1eafc quan tr\u1ecdng khi ch\u1ecdn m\u00e1y \u0111o TDS. M\u00e1y \u0111o TDS th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i ho\u1eb7c c\u00e1nh \u0111\u1ed3ng n\u00f4ng nghi\u1ec7p, n\u01a1i ch\u00fang c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn m\u00e1y \u0111o TDS ch\u1eafc ch\u1eafn v\u00e0 kh\u00f4ng th\u1ea5m n\u01b0\u1edbc \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u ki\u1ec7n n\u00e0y. Ngo\u00e0i ra, vi\u1ec7c ch\u1ecdn m\u00e1y \u0111o TDS t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn c\u00f3 l\u1ecbch s\u1eed s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o TDS c\u1ee7a b\u1ea1n s\u1ebd cung c\u1ea5p s\u1ed1 \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u n\u0103m t\u1edbi.<\/p>\n<p>T\u00f3m l\u1ea1i, ch\u1ecdn m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n \u0111\u00f2i h\u1ecfi ph\u1ea3i xem x\u00e9t c\u1ea9n th\u1eadn nhi\u1ec1u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, bao g\u1ed3m ph\u1ea1m vi \u0111o, \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 ph\u00e2n gi\u1ea3i, ph\u1ea1m vi b\u00f9 nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 b\u1ec1n. B\u1eb1ng c\u00e1ch ch\u1ecdn m\u00e1y \u0111o TDS \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ph\u00e9p \u0111o c\u1ee7a m\u00ecnh l\u00e0 ch\u00ednh x\u00e1c, \u0111\u00e1ng tin c\u1eady v\u00e0 nh\u1ea5t qu\u00e1n. Cho d\u00f9 b\u1ea1n \u0111ang ki\u1ec3m tra n\u01b0\u1edbc u\u1ed1ng, n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p hay n\u01b0\u1edbc th\u1ea3i n\u00f4ng nghi\u1ec7p, vi\u1ec7c c\u00f3 m\u00e1y \u0111o TDS ph\u00f9 h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 th\u00e0nh c\u00f4ng cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec3u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u0111o 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, nu\u00f4i tr\u1ed3ng&#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":"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":[200],"tags":[134435,11058,134481],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/23740"}],"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=23740"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/23740\/revisions"}],"predecessor-version":[{"id":23979,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/23740\/revisions\/23979"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=23740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=23740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=23740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}