{"id":10273,"date":"2024-04-11T14:13:31","date_gmt":"2024-04-11T06:13:31","guid":{"rendered":"https:\/\/shchimay.com\/?p=10273"},"modified":"2024-04-11T21:21:28","modified_gmt":"2024-04-11T13:21:28","slug":"conductivity-probe-wiring-diagram","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/conductivity-probe-wiring-diagram\/","title":{"rendered":"s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n"},"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\/conductivity-probe-wiring-diagram\/#Ky_thuat_lap_dat_dung_so_do_noi_day_cua_dau_do_dan_dien\" title=\"K\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t \u0111\u00fang s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 d\u1eabn \u0111i\u1ec7n\">K\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t \u0111\u00fang s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 d\u1eabn \u0111i\u1ec7n<\/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\/conductivity-probe-wiring-diagram\/#Khac_phuc_su_co_thuong_gap_voi_so_do_noi_day_cua_dau_do_do_dan_dien\" title=\"Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n\">Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"proper-installation-techniques-for-conductivity-probe-wiring-diagrams-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Ky_thuat_lap_dat_dung_so_do_noi_day_cua_dau_do_dan_dien\"><\/span>K\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t \u0111\u00fang s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 d\u1eabn \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m x\u1eed l\u00fd n\u01b0\u1edbc, s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng c\u0169ng nh\u01b0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m. C\u00e1c \u0111\u1ea7u d\u00f2 n\u00e0y \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a dung d\u1ecbch, kh\u1ea3 n\u0103ng n\u00e0y li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 c\u00e1c ion c\u00f3 trong dung d\u1ecbch. Vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u00fang \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n 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. M\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t l\u00e0 s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y, trong \u0111\u00f3 n\u00eau r\u00f5 c\u00e1ch k\u1ebft n\u1ed1i \u0111\u1ea7u d\u00f2 v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n.<\/p>\n<p>Khi n\u00f3i \u0111\u1ebfn n\u1ed1i d\u00e2y \u0111\u1ea7u d\u00f2 d\u1eabn \u0111i\u1ec7n, vi\u1ec7c tu\u00e2n theo s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ea7u d\u00f2 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c. S\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y \u0111i\u1ec3n h\u00ecnh cho \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n bao g\u1ed3m c\u00e1c k\u1ebft n\u1ed1i ngu\u1ed3n, n\u1ed1i \u0111\u1ea5t, \u0111\u1ea7u ra t\u00edn hi\u1ec7u v\u00e0 b\u00f9 nhi\u1ec7t \u0111\u1ed9. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i tu\u00e2n th\u1ee7 c\u1ea9n th\u1eadn s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng \u0111\u1ea7u d\u00f2 ho\u1eb7c thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 kh\u00f4ng ch\u00ednh x\u00e1c.<\/p>\n<p>Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i thu th\u1eadp t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft, bao g\u1ed3m \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y , k\u00ecm tu\u1ed1t d\u00e2y, tu\u1ed1c n\u01a1 v\u00edt v\u00e0 b\u0103ng d\u00ednh \u0111i\u1ec7n. \u0110i\u1ec1u quan tr\u1ecdng n\u1eefa l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1eaft \u0111\u1ec3 ng\u0103n ng\u1eeba b\u1ea5t k\u1ef3 tai n\u1ea1n n\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/04\/Conductivity-Meter-3300-2.png\" alt=\"alt-845\" class=\"wp-image-845\" id=\"i845\" \/><br \/>\nB\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong vi\u1ec7c \u0111\u1ea5u d\u00e2y \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 n\u1ed1i d\u00e2y ngu\u1ed3n v\u00e0 d\u00e2y n\u1ed1i \u0111\u1ea5t theo s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y. Th\u00f4ng th\u01b0\u1eddng, d\u00e2y ngu\u1ed3n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi ngu\u1ed3n \u0111i\u1ec7n, trong khi d\u00e2y n\u1ed1i \u0111\u1ea5t \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ef1c n\u1ed1i \u0111\u1ea5t. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ki\u1ec3m tra k\u1ef9 c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111\u01b0\u1ee3c an to\u00e0n v\u00e0 c\u00e1ch \u0111i\u1ec7n \u0111\u00fang c\u00e1ch.<\/p>\n<p>Ti\u1ebfp theo, d\u00e2y \u0111\u1ea7u ra t\u00edn hi\u1ec7u t\u1eeb \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u0111\u1ea7u v\u00e0o tr\u00ean h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. D\u00e2y n\u00e0y mang t\u00edn hi\u1ec7u \u0111o t\u1eeb \u0111\u1ea7u d\u00f2 \u0111\u1ebfn h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, n\u01a1i n\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 hi\u1ec3n th\u1ecb. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u00e2y \u0111\u1ea7u ra t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u0111\u00fang \u0111\u1ea7u cu\u1ed1i tr\u00ean h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 tr\u00e1nh m\u1ecdi sai s\u00f3t trong ph\u00e9p \u0111o.<\/p>\n<p>Ngo\u00e0i c\u00e1c k\u1ebft n\u1ed1i ngu\u1ed3n, n\u1ed1i \u0111\u1ea5t v\u00e0 \u0111\u1ea7u ra t\u00edn hi\u1ec7u, m\u1ed9t s\u1ed1 \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u0169ng y\u00eau c\u1ea7u nhi\u1ec7t \u0111\u1ed9 d\u00e2y b\u00f9 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. D\u00e2y n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00f9 cho nh\u1eefng thay \u0111\u1ed5i v\u1ec1 nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. D\u00e2y b\u00f9 nhi\u1ec7t \u0111\u1ed9 ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p.<\/p>\n<p>Sau khi t\u1ea5t c\u1ea3 c\u00e1c d\u00e2y \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ki\u1ec3m tra k\u1ef9 c\u00e1c k\u1ebft n\u1ed1i v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u00fang \u0111\u01b0\u1ee3c an to\u00e0n. B\u1ea5t k\u1ef3 k\u1ebft n\u1ed1i l\u1ecfng l\u1ebbo n\u00e0o c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c ho\u1eb7c l\u00e0m h\u1ecfng \u0111\u1ea7u d\u00f2. \u0110i\u1ec1u quan tr\u1ecdng n\u1eefa l\u00e0 s\u1eed d\u1ee5ng b\u0103ng d\u00ednh \u0111i\u1ec7n \u0111\u1ec3 c\u00e1ch \u0111i\u1ec7n c\u00e1c k\u1ebft n\u1ed1i v\u00e0 ng\u0103n ch\u1eb7n m\u1ecdi hi\u1ec7n t\u01b0\u1ee3ng \u0111o\u1ea3n m\u1ea1ch.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"ph controller with sensor\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/IEyDd_Y9ZUE?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>Sau khi \u0111\u1ea5u d\u00e2y xong, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i b\u1eadt ngu\u1ed3n h\u1ec7 th\u1ed1ng v\u00e0 hi\u1ec7u ch\u1ec9nh \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. Vi\u1ec7c hi\u1ec7u chu\u1ea9n \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ea7u d\u00f2 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 cho ph\u00e9p th\u1ef1c hi\u1ec7n m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh n\u1ebfu c\u1ea7n thi\u1ebft.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"IOT Meter Multi channel Controller usage\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/x9YBXoJFr6c?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><\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"3\">B\u1ed9 \u0111i\u1ec1u khi\u1ec3n d\u00f2ng ch\u1ea1y lo\u1ea1i c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao FL-9900<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Ph\u1ea1m vi \u0111o<\/td>\n<td>T\u1ea7n s\u1ed1<\/td>\n<td>0\uff5e2K Hz<\/td>\n<\/tr>\n<tr>\n<td>V\u1eadn t\u1ed1c d\u00f2ng ch\u1ea3y<\/td>\n<td>0,5\uff5e5 m\/s<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng ch\u1ea3y t\u1ee9c th\u1eddi<\/td>\n<td>0\uff5e2000 m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng t\u00edch l\u0169y<\/td>\n<td>0\uff5e9999 9999.999 m\u00b3<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Ph\u1ea1m vi \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng \u00e1p d\u1ee5ng<\/td>\n<td>DN15\uff5eDN100;DN125\uff5eDN300<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n<td>0,01 m\u00b3\/h<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">T\u1ed1c \u0111\u1ed9 l\u00e0m m\u1edbi<\/td>\n<td>1 gi\u00e2y<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">C\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>C\u1ea5p 2.0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i<\/td>\n<td>\u00b10,5 ph\u1ea7n tr\u0103m <\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\">\u0110\u1ea7u v\u00e0o c\u1ea3m bi\u1ebfn<\/td>\n<td>B\u00e1n k\u00ednh:0\uff5e2K Hz<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n \u00e1p cung c\u1ea5p: DC 24V (ngu\u1ed3n \u0111i\u1ec7n b\u00ean trong c\u1ee7a thi\u1ebft b\u1ecb)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">B\u1ed9 \u0111i\u1ec7n t\u1eed t\u1ef1 \u0111\u1ed9ng b\u00f9 nhi\u1ec7t \u0111\u1ed9 khi c\u00f3 l\u1ed7i<\/td>\n<td>+0,5% FS;<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">4-20mA<\/td>\n<td>\u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt<\/td>\n<td>Ch\u1ebf \u0111\u1ed9 k\u00e9p m\u00e1y \u0111o\/m\u00e1y ph\u00e1t (c\u00e1ch ly quang \u0111i\u1ec7n)<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n tr\u1edf v\u00f2ng l\u1eb7p<\/td>\n<td>500Q(t\u1ed1i \u0111a)\uff0cDC24V;<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c truy\u1ec1n<\/td>\n<td>\u00b10,01mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">C\u1ed5ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td>Ch\u1ebf \u0111\u1ed9 li\u00ean h\u1ec7<\/td>\n<td>\u0110\u1ea7u ra \u0111i\u1ec1u khi\u1ec3n r\u01a1le th\u1ee5 \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/td>\n<td>T\u1ea3i d\u00f2ng \u0111i\u1ec7n 5A (t\u1ed1i \u0111a)<\/td>\n<\/tr>\n<tr>\n<td>L\u1ef1a ch\u1ecdn ch\u1ee9c n\u0103ng<\/td>\n<td>C\u1ea3nh b\u00e1o tr\u00ean\/d\u01b0\u1edbi d\u00f2ng ch\u1ea3y t\u1ee9c th\u1eddi<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh<\/td>\n<td>\u0110i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c: DC24V 4V C\u00f4ng su\u1ea5t ti\u00eau th\u1ee5: v\u00e0 lt;; 3.OW<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Chi\u1ec1u d\u00e0i c\u00e1p<\/td>\n<td>C\u1ea5u h\u00ecnh nh\u00e0 m\u00e1y: 5m, c\u00f3 th\u1ec3 th\u1ecfa thu\u1eadn: (1~500) m<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9: 0~50\u2103; \u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i: \u226485% RH<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9: (-20~60) \u2103; \u0110\u1ed9 \u1ea9m: 85% RH<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">K\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3<\/td>\n<td>96\u00d796\u00d772mm\uff08chi\u1ec1u cao \u00d7 chi\u1ec1u r\u1ed9ng \u00d7 chi\u1ec1u s\u00e2u\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">K\u00edch th\u01b0\u1edbc m\u1edf<\/td>\n<td>92\u00d792mm<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Ch\u1ebf \u0111\u1ed9 c\u00e0i \u0111\u1eb7t<\/td>\n<td>G\u1eafn \u0111\u0129a, c\u1ed1 \u0111\u1ecbnh nhanh<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"8\">C\u1ea3m bi\u1ebfn<\/td>\n<td>V\u1eadt li\u1ec7u c\u01a1 th\u1ec3<\/td>\n<td>Th\u00e2n m\u00e1y: Nh\u1ef1a PP k\u1ef9 thu\u1eadt; V\u00f2ng bi:Zr02 zirconia nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y<\/td>\n<td>0,5\uff5e5 m\/s<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c<\/td>\n<td>\u22640.6MPa<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n \u00e1p cung c\u1ea5p<\/td>\n<td>lDC 24V<\/td>\n<\/tr>\n<tr>\n<td>Bi\u00ean \u0111\u1ed9 xung \u0111\u1ea7u ra\n<\/td>\n<td>Vp\u22658V<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u01b0\u1eddng k\u00ednh \u1ed1ng th\u00f4ng th\u01b0\u1eddng<\/td>\n<td>DN15\uff5eDN100;DN125\uff5eDN600<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1eb7c t\u00ednh trung b\u00ecnh<\/td>\n<td>M\u00f4i tr\u01b0\u1eddng m\u1ed9t pha\uff080~60\u2103\uff09<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0111\u1ed9 c\u00e0i \u0111\u1eb7t<\/td>\n<td>Ch\u00e8n d\u00f2ng tr\u1ef1c ti\u1ebfp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u00fang c\u00e1ch l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. Vi\u1ec7c tu\u00e2n theo s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ea7u d\u00f2 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u00ednh x\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. B\u1eb1ng c\u00e1ch c\u1ea9n th\u1eadn l\u00e0m theo s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p v\u00e0 ki\u1ec3m tra k\u1ef9 t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a m\u00ecnh ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c v\u00e0 cung c\u1ea5p k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c.<\/p>\n<h1 id=\"troubleshooting-common-issues-with-conductivity-probe-wiring-diagrams-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Khac_phuc_su_co_thuong_gap_voi_so_do_noi_day_cua_dau_do_do_dan_dien\"><\/span>Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m x\u1eed l\u00fd n\u01b0\u1edbc, ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m v\u00e0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m. C\u00e1c \u0111\u1ea7u d\u00f2 n\u00e0y \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a dung d\u1ecbch, kh\u1ea3 n\u0103ng n\u00e0y li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 c\u00e1c ion c\u00f3 trong dung d\u1ecbch. \u0110i d\u00e2y \u0111\u00fang c\u00e1ch c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady. Tuy nhi\u00ean, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1edbi h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c, tr\u1ee5c tr\u1eb7c thi\u1ebft b\u1ecb v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd th\u1ea3o lu\u1eadn c\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c ch\u00fang.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>T\u00ean s\u1ea3n ph\u1ea9m<\/td>\n<td colspan=\"3\">B\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u00e1t pH\/ORP-8500A<\/td>\n<\/tr>\n<tr>\n<td>Th\u00f4ng s\u1ed1 \u0111o<\/td>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>T\u1ef7 l\u1ec7 ph\u00e2n gi\u1ea3i<\/td>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>0,00\uff5e14,00<\/td>\n<td>0.01<\/td>\n<td>\u00b10.1<\/td>\n<\/tr>\n<tr>\n<td>ORP<\/td>\n<td>(-1999\uff5e+1999)mV<\/td>\n<td>1mV<\/td>\n<td>\u00b15mV(\u0110\u1ed3ng h\u1ed3 \u0111i\u1ec7n)<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>(0.0\uff5e100.0)\u2103<\/td>\n<td>0,1\u2103<\/td>\n<td>\u00b10.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 c\u1ee7a dung d\u1ecbch \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m<\/td>\n<td colspan=\"3\">(0.0\uff5e100.0)\u2103<\/td>\n<\/tr>\n<tr>\n<td>Th\u00e0nh ph\u1ea7n nhi\u1ec7t \u0111\u1ed9<\/td>\n<td colspan=\"3\">Ph\u1ea7n t\u1eed nhi\u1ec7t NTC10K<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">(4~20)mA D\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra<\/td>\n<td>S\u1ed1 k\u00eanh<\/td>\n<td colspan=\"2\">2 k\u00eanh<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt<\/td>\n<td colspan=\"2\">B\u1ecb c\u00f4 l\u1eadp, ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, \u0111\u1ea3o ng\u01b0\u1ee3c,<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">ch\u1ebf \u0111\u1ed9 k\u00e9p c\u00f3 th\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh, thi\u1ebft b\u1ecb \/ truy\u1ec1n<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n tr\u1edf v\u00f2ng l\u1eb7p<\/td>\n<td colspan=\"2\">400\u03a9(T\u1ed1i \u0111a)\uff0cDC 24V<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c truy\u1ec1n<\/td>\n<td colspan=\"2\">\u00b10.1mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">Ki\u1ec3m so\u00e1t li\u00ean h\u1ec7<\/td>\n<td>K\u00eanh S\u1ed0<\/td>\n<td colspan=\"2\">3 K\u00eanh<\/td>\n<\/tr>\n<tr>\n<td>Ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n<\/td>\n<td colspan=\"2\">C\u00f4ng t\u1eafc quang \u0111i\u1ec7n b\u00e1n d\u1eabn<\/td>\n<\/tr>\n<tr>\n<td>C\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh<\/td>\n<td colspan=\"2\">M\u1ed7i k\u00eanh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh v\u00e0 tr\u1ecf t\u1edbi (nhi\u1ec7t \u0111\u1ed9, pH\/ORP, th\u1eddi gian)<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt<\/td>\n<td colspan=\"2\">C\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc tr\u1ea1ng th\u00e1i\/xung\/\u0111i\u1ec1u ch\u1ec9nh PID th\u01b0\u1eddng m\u1edf\/th\u01b0\u1eddng \u0111\u00f3ng<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/td>\n<td colspan=\"2\">50mA(T\u1ed1i \u0111a)AC\/DC 30V<\/td>\n<\/tr>\n<tr>\n<td>D\u1eef li\u1ec7u v\u00e0 nbsp;giao ti\u1ebfp<\/td>\n<td colspan=\"3\">Giao th\u1ee9c chu\u1ea9n MODBUS, RS485<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"3\">DC 24V\u00b14V<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng t\u1ed5ng th\u1ec3<\/td>\n<td colspan=\"3\">5.5W<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"3\">Nhi\u1ec7t \u0111\u1ed9: (0~50) \u2103<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i: \u2264 85% RH (kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td colspan=\"3\">Nhi\u1ec7t \u0111\u1ed9: (-20~60) \u2103<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i: \u2264 85% 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 colspan=\"3\">IP65 (c\u00f3 n\u1eafp l\u01b0ng)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc h\u00ecnh d\u1ea1ng<\/td>\n<td colspan=\"3\">96mm\u00d796 mm\u00d794mm (H\u00d7W\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc m\u1edf<\/td>\n<td colspan=\"3\">91mm\u00d791mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0111\u1ed9 c\u1ed1 \u0111\u1ecbnh<\/td>\n<td colspan=\"3\">Lo\u1ea1i g\u1eafn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh nhanh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>M\u1ed9t v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 k\u1ebft n\u1ed1i d\u00e2y kh\u00f4ng ch\u00ednh x\u00e1c. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i tu\u00e2n th\u1ee7 c\u1ea9n th\u1eadn h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t khi k\u1ebft n\u1ed1i \u0111\u1ea7u d\u00f2 v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. M\u1ed7i d\u00e2y ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u0111\u00fang thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u00edn hi\u1ec7u th\u00edch h\u1ee3p. N\u1ebfu k\u1ebft n\u1ed1i d\u00e2y kh\u00f4ng ch\u00ednh x\u00e1c, \u0111\u1ea7u d\u00f2 c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, h\u00e3y ki\u1ec3m tra k\u1ef9 c\u00e1c k\u1ebft n\u1ed1i d\u00e2y theo s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p v\u00e0 th\u1ef1c hi\u1ec7n m\u1ecdi ch\u1ec9nh s\u1eeda c\u1ea7n thi\u1ebft.<\/p>\n<p>M\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn kh\u00e1c v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 d\u00e2y b\u1ecb h\u1ecfng ho\u1eb7c b\u1ecb s\u1eddn. Theo th\u1eddi gian, d\u00e2y c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng do hao m\u00f2n, ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t kh\u1eafc nghi\u1ec7t ho\u1eb7c x\u1eed l\u00fd kh\u00f4ng \u0111\u00fang c\u00e1ch. D\u00e2y b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec5u t\u00edn hi\u1ec7u, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n k\u00e9m v\u00e0 k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng \u0111\u00e1ng tin c\u1eady. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, h\u00e3y ki\u1ec3m tra d\u00e2y xem c\u00f3 d\u1ea5u hi\u1ec7u h\u01b0 h\u1ecfng n\u00e0o kh\u00f4ng, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1eddn, \u0111\u1ee9t ho\u1eb7c h\u1edf d\u00e2y d\u1eabn. N\u1ebfu ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 h\u01b0 h\u1ecfng n\u00e0o, h\u00e3y thay d\u00e2y b\u1ecb h\u1ecfng b\u1eb1ng d\u00e2y m\u1edbi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u00edn hi\u1ec7u th\u00edch h\u1ee3p.<\/p>\n<p>N\u1ed1i \u0111\u1ea5t k\u00e9m l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn kh\u00e1c v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. Vi\u1ec7c n\u1ed1i \u0111\u1ea5t th\u00edch h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 ng\u0103n ng\u1eeba nhi\u1ec5u \u0111i\u1ec7n. N\u1ebfu \u0111\u1ea7u d\u00f2 kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch, n\u00f3 c\u00f3 th\u1ec3 thu c\u00e1c t\u00edn hi\u1ec7u \u0111i\u1ec7n \u0111i l\u1ea1c, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, h\u00e3y ki\u1ec3m tra k\u1ebft n\u1ed1i n\u1ed1i \u0111\u1ea5t c\u1ee7a \u0111\u1ea7u d\u00f2 v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u1eafc ch\u1eafn v\u1edbi \u0111i\u1ec3m n\u1ed1i \u0111\u1ea5t ph\u00f9 h\u1ee3p. N\u1ebfu k\u1ebft n\u1ed1i \u0111\u1ea5t b\u1ecb l\u1ecfng ho\u1eb7c h\u01b0 h\u1ecfng, h\u00e3y s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf n\u00f3 \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u1ea7u d\u00f2.<\/p>\n<p>C\u00e1ch \u0111i\u1ec7n kh\u00f4ng \u0111\u1ee7 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn kh\u00e1c v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. C\u00e1ch nhi\u1ec7t th\u00edch h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u00e2y kh\u1ecfi \u0111\u1ed9 \u1ea9m, h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng kh\u00e1c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c truy\u1ec1n t\u00edn hi\u1ec7u. N\u1ebfu d\u00e2y kh\u00f4ng \u0111\u01b0\u1ee3c c\u00e1ch \u0111i\u1ec7n \u0111\u1ea7y \u0111\u1ee7, ch\u00fang c\u00f3 th\u1ec3 b\u1ecb \u0111o\u1ea3n m\u1ea1ch, d\u1eabn \u0111\u1ebfn tr\u1ee5c tr\u1eb7c thi\u1ebft b\u1ecb v\u00e0 g\u00e2y nguy hi\u1ec3m v\u1ec1 an to\u00e0n. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, h\u00e3y ki\u1ec3m tra l\u1edbp c\u00e1ch \u0111i\u1ec7n c\u1ee7a d\u00e2y v\u00e0 thay th\u1ebf m\u1ecdi l\u1edbp c\u00e1ch \u0111i\u1ec7n b\u1ecb h\u1ecfng ho\u1eb7c m\u00f2n b\u1eb1ng l\u1edbp c\u00e1ch \u0111i\u1ec7n m\u1edbi. Ngo\u00e0i ra, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c d\u00e2y \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn v\u00e0 c\u1ed1 \u0111\u1ecbnh \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng l\u1edbp c\u00e1ch \u0111i\u1ec7n.<\/p>\n<p>T\u00f3m l\u1ea1i, s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady. C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u1edbi s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u1ebft n\u1ed1i d\u00e2y kh\u00f4ng ch\u00ednh x\u00e1c, d\u00e2y b\u1ecb h\u1ecfng, n\u1ed1i \u0111\u1ea5t k\u00e9m v\u00e0 c\u00e1ch \u0111i\u1ec7n kh\u00f4ng \u0111\u1ee7, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c, tr\u1ee5c tr\u1eb7c thi\u1ebft b\u1ecb v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m. B\u1eb1ng c\u00e1ch l\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, ki\u1ec3m tra c\u00e1c k\u1ebft n\u1ed1i d\u00e2y c\u0169ng nh\u01b0 duy tr\u00ec n\u1ed1i \u0111\u1ea5t v\u00e0 c\u00e1ch \u0111i\u1ec7n th\u00edch h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c nh\u1eefng s\u1ef1 c\u1ed1 n\u00e0y v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ea7u d\u00f2 d\u1eabn \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng trong quy tr\u00ecnh c\u00f4ng nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CL-9500-Water-Quality-Test-Residual-Chlorine-Controller-10.png\" alt=\"alt-8426\" class=\"wp-image-8426\" id=\"i8426\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t \u0111\u00fang s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y c\u1ee7a \u0111\u1ea7u d\u00f2 d\u1eabn \u0111i\u1ec7n \u0110\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m x\u1eed l\u00fd n\u01b0\u1edbc, s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng c\u0169ng nh\u01b0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m. 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