{"id":18950,"date":"2024-05-30T09:43:31","date_gmt":"2024-05-30T01:43:31","guid":{"rendered":"https:\/\/chimaytech.net\/?p=18950"},"modified":"2024-05-30T13:43:30","modified_gmt":"2024-05-30T05:43:30","slug":"how-to-store-ph-meter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/how-to-store-ph-meter\/","title":{"rendered":"c\u00e1ch b\u1ea3o qu\u1ea3n m\u00e1y \u0111o ph"},"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\/how-to-store-ph-meter\/#Ky_thuat_bao_quan_may_do_pH_dung_cach\" title=\"K\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch\">K\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch<\/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\/how-to-store-ph-meter\/#Cac_phuong_phap_tot_nhat_de_duy_tri_do_chinh_xac_cua_may_do_pH\" title=\"C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o pH\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o pH<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"proper-storage-techniques-for-ph-meters-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Ky_thuat_bao_quan_may_do_pH_dung_cach\"><\/span>K\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nK\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch cho m\u00e1y \u0111o pH<\/p>\n<p>Duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y \u0111o pH l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng khoa h\u1ecdc v\u00e0 c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. B\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o qu\u1ea3n ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang v\u00e0 \u0111\u1ea3m b\u1ea3o ph\u00e9p \u0111o ch\u00ednh x\u00e1c theo th\u1eddi gian. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH t\u1ed1t nh\u1ea5t \u0111\u1ec3 gi\u00fap b\u1ea1n t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a ch\u00fang.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"What is the difference between a pressure transducer and a transmitter?\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/pvmTopsolMY?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 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t c\u1ea7n c\u00e2n nh\u1eafc khi b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH l\u00e0 b\u1ea3o v\u1ec7 \u0111i\u1ec7n c\u1ef1c th\u1ee7y tinh nh\u1ea1y c\u1ea3m. \u0110i\u1ec7n c\u1ef1c th\u1ee7y tinh l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng c\u1ee7a m\u00e1y \u0111o pH t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi m\u1eabu \u0111ang \u0111\u01b0\u1ee3c ki\u1ec3m tra. Ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed, \u0111\u1ed9 \u1ea9m ho\u1eb7c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7u chu\u1ea9n sai l\u1ec7ch v\u00e0 k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng ch\u00ednh x\u00e1c. \u0110\u1ec3 b\u1ea3o v\u1ec7 \u0111i\u1ec7n c\u1ef1c th\u1ee7y tinh, lu\u00f4n b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH v\u1edbi \u0111\u1ea7u \u0111i\u1ec7n c\u1ef1c \u0111\u01b0\u1ee3c ng\u00e2m trong dung d\u1ecbch b\u1ea3o qu\u1ea3n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho \u0111i\u1ec7n c\u1ef1c pH. Dung d\u1ecbch n\u00e0y gi\u00fap duy tr\u00ec m\u1ee9c \u0111\u1ed9 hydrat h\u00f3a c\u1ee7a m\u00e0ng th\u1ee7y tinh v\u00e0 ng\u0103n kh\u00f4ng cho n\u00f3 b\u1ecb kh\u00f4 ho\u1eb7c b\u1ecb nhi\u1ec5m b\u1ea9n.<\/p>\n<p>Ngo\u00e0i ra, c\u1ea7n ph\u1ea3i l\u00e0m s\u1ea1ch \u0111i\u1ec7n c\u1ef1c th\u1eadt k\u1ef9 tr\u01b0\u1edbc khi b\u1ea3o qu\u1ea3n \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7n ho\u1eb7c t\u1ea1p ch\u1ea5t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3. S\u1eed d\u1ee5ng dung d\u1ecbch l\u00e0m s\u1ea1ch nh\u1eb9 nh\u00e0ng do nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u0111o pH khuy\u1ebfn ngh\u1ecb v\u00e0 r\u1eeda \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc c\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n c\u1ef1c kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ch\u1ea5t t\u1ea9y r\u1eeda n\u00e0o. Sau khi l\u00e0m s\u1ea1ch, h\u00e3y b\u1ea3o qu\u1ea3n \u0111i\u1ec7n c\u1ef1c trong dung d\u1ecbch b\u1ea3o qu\u1ea3n \u0111\u1ec3 gi\u1eef \u1ea9m v\u00e0 b\u1ea3o v\u1ec7 \u0111i\u1ec7n c\u1ef1c cho \u0111\u1ebfn l\u1ea7n s\u1eed d\u1ee5ng ti\u1ebfp theo.<\/p>\n<p>Khi n\u00f3i \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng b\u1ea3o qu\u1ea3n t\u1ed5ng th\u1ec3 d\u00e0nh cho m\u00e1y \u0111o pH, t\u00ednh nh\u1ea5t qu\u00e1n l\u00e0 \u0111i\u1ec1u then ch\u1ed1t. S\u1ef1 dao \u0111\u1ed9ng v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y \u0111o pH v\u00e0 d\u1eabn \u0111\u1ebfn sai l\u1ec7ch k\u1ebft qu\u1ea3 \u0111\u1ecdc. L\u00fd t\u01b0\u1edfng nh\u1ea5t l\u00e0 b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t. Tr\u00e1nh b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH g\u1ea7n ngu\u1ed3n nhi\u1ec7t ho\u1eb7c ngu\u1ed3n l\u1ea1nh, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9 t\u1ea3n nhi\u1ec7t ho\u1eb7c l\u1ed7 th\u00f4ng h\u01a1i c\u1ee7a \u0111i\u1ec1u h\u00f2a, v\u00ec nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 \u0111o.<\/p>\n<p>[nh\u00fang]http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CCT-3300.mp4[\/embed]H\u01a1n n\u1eefa, n\u00ean b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH trong h\u1ed9p ho\u1eb7c h\u1ed9p b\u1ea3o v\u1ec7 \u0111\u1ec3 tr\u00e1nh b\u1ee5i, m\u1ea3nh v\u1ee5n v\u00e0 nh\u1eefng h\u01b0 h\u1ecfng c\u00f3 th\u1ec3 x\u1ea3y ra. Nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u0111o pH cung c\u1ea5p h\u1ed9p b\u1ea3o qu\u1ea3n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd v\u00e0 cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 b\u1ed5 sung trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n v\u00e0 v\u1eadn chuy\u1ec3n. \u0110\u1ea7u t\u01b0 v\u00e0o h\u1ed9p b\u1ea3o qu\u1ea3n ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y \u0111o pH v\u00e0 \u0111\u1ea3m b\u1ea3o m\u00e1y lu\u00f4n s\u1eb5n s\u00e0ng \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/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-8851\/9900 pH\/ORP<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-14 pH; -2000 &#8211; +2000mV<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10.1pH; \u00b12mV<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 t\u1ef1 d><\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>B\u00ecnh th\u01b0\u1eddng 0\uff5e60\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\uff5e100\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>c\u1ea3m bi\u1ebfn pH \u0111\u00f4i\/ba; C\u1ea3m bi\u1ebfn ORP<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>M\u00e0n h\u00ecnh LCD m\u00e0n h\u00ecnh l\u1edbn<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>\u0110\u1ea7u ra 4-20mA\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>DC24V\/0,5A ho\u1eb7c AC85-265V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\u226485 ph\u1ea7n tr\u0103m<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>96\u00d796\u00d772mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>92\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0110\u1ed9 C\u00e0i \u0110\u1eb7t<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nNgo\u00e0i c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o qu\u1ea3n th\u00edch h\u1ee3p, vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec m\u00e1y \u0111o pH \u1edf \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u. L\u00ean l\u1ecbch ki\u1ec3m tra hi\u1ec7u chu\u1ea9n \u0111\u1ecbnh k\u1ef3 theo khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 th\u1ef1c hi\u1ec7n m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh c\u1ea7n thi\u1ebft. B\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch, k\u1ebft h\u1ee3p v\u1edbi k\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch, s\u1ebd gi\u00fap b\u1ea1n t\u1eadn d\u1ee5ng t\u1ed1i \u0111a m\u00e1y \u0111o pH v\u00e0 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u0169ng nh\u01b0 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y theo th\u1eddi gian.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/05\/pH-ORP8500A-meter-pH-controller-with-RS485-5-1.png\" alt=\"alt-4012\" class=\"wp-image-4012\" id=\"i4012\" \/><\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec ch\u1ee9c n\u0103ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ch\u00fang. B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t \u0111\u01b0\u1ee3c n\u00eau trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH lu\u00f4n \u1edf tr\u1ea1ng th\u00e1i t\u1ed1i \u01b0u v\u00e0 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o \u0111\u00e1ng tin c\u1eady cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau c\u1ee7a b\u1ea1n. H\u00e3y nh\u1edb b\u1ea3o v\u1ec7 \u0111i\u1ec7n c\u1ef1c th\u1ee7y tinh, duy tr\u00ec m\u00f4i tr\u01b0\u1eddng b\u1ea3o qu\u1ea3n nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0o h\u1ed9p b\u1ea3o v\u1ec7 \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y \u0111o pH v\u00e0 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3.<\/p>\n<h1 id=\"best-practices-for-maintaining-ph-meter-accuracy-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cac_phuong_phap_tot_nhat_de_duy_tri_do_chinh_xac_cua_may_do_pH\"><\/span>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o pH<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nVi\u1ec7c b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y. Cho d\u00f9 b\u1ea1n l\u00e0 chuy\u00ean gia trong m\u00f4i tr\u01b0\u1eddng ph\u00f2ng th\u00ed nghi\u1ec7m hay l\u00e0 ng\u01b0\u1eddi c\u00f3 s\u1edf th\u00edch s\u1eed d\u1ee5ng m\u00e1y \u0111o pH t\u1ea1i nh\u00e0, vi\u1ec7c tu\u00e2n theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o qu\u1ea3n t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o \u0111\u00e1ng tin c\u1eady v\u00e0 ch\u00ednh x\u00e1c theo th\u1eddi gian.<\/p>\n<p>Khi b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH, b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 l\u00e0m s\u1ea1ch v\u00e0 l\u00e0m kh\u00f4 \u0111i\u1ec7n c\u1ef1c \u0111\u00fang c\u00e1ch. Sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng, r\u1eeda s\u1ea1ch \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc c\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7n ho\u1eb7c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m. Tr\u00e1nh s\u1eed d\u1ee5ng n\u01b0\u1edbc m\u00e1y v\u00ec n\u00f3 c\u00f3 th\u1ec3 t\u1ea1o ra t\u1ea1p ch\u1ea5t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 \u0111o. Sau khi r\u1eeda s\u1ea1ch, nh\u1eb9 nh\u00e0ng th\u1ea5m \u0111i\u1ec7n c\u1ef1c b\u1eb1ng v\u1ea3i m\u1ec1m, kh\u00f4ng c\u00f3 x\u01a1 \u0111\u1ec3 lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m d\u01b0 th\u1eeba.<\/p>\n<p>Ti\u1ebfp theo, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i hi\u1ec7u ch\u1ec9nh \u0111\u00fang c\u00e1ch m\u00e1y \u0111o pH c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi c\u1ea5t gi\u1eef. Hi\u1ec7u chu\u1ea9n \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed3ng h\u1ed3 c\u1ee7a b\u1ea1n \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 cung c\u1ea5p \u0111\u01b0\u1eddng c\u01a1 s\u1edf cho c\u00e1c ph\u00e9p \u0111o trong t\u01b0\u01a1ng lai. L\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 hi\u1ec7u chu\u1ea9n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng dung d\u1ecbch \u0111\u1ec7m th\u00edch h\u1ee3p. Sau khi hi\u1ec7u chu\u1ea9n, r\u1eeda l\u1ea1i \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc c\u1ea5t v\u00e0 lau kh\u00f4 k\u1ef9 tr\u01b0\u1edbc khi b\u1ea3o qu\u1ea3n.<\/p>\n<p>Khi b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i gi\u1eef cho \u0111i\u1ec7n c\u1ef1c lu\u00f4n \u0111\u1ee7 n\u01b0\u1edbc \u0111\u1ec3 tr\u00e1nh b\u1ecb kh\u00f4. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y \u0111o pH \u0111\u1ec1u \u0111i k\u00e8m v\u1edbi dung d\u1ecbch b\u1ea3o qu\u1ea3n ho\u1eb7c n\u1eafp d\u00f9ng \u0111\u1ec3 gi\u1eef \u1ea9m cho \u0111i\u1ec7n c\u1ef1c. N\u1ebfu m\u00e1y \u0111o c\u1ee7a b\u1ea1n kh\u00f4ng \u0111i k\u00e8m v\u1edbi dung d\u1ecbch b\u1ea3o qu\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 l\u00e0m b\u1eb1ng c\u00e1ch tr\u1ed9n n\u01b0\u1edbc c\u1ea5t v\u1edbi m\u1ed9t v\u00e0i gi\u1ecdt dung d\u1ecbch b\u1ea3o qu\u1ea3n \u0111i\u1ec7n c\u1ef1c ho\u1eb7c dung d\u1ecbch \u0111\u1ec7m pH 4.<\/p>\n<p>B\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH th\u1eb3ng \u0111\u1ee9ng \u1edf n\u01a1i s\u1ea1ch s\u1ebd, kh\u00f4 r\u00e1o, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t. Tr\u00e1nh b\u1ea3o qu\u1ea3n m\u00e1y \u0111o trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c b\u1ee5i b\u1eb7m v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng \u0111i\u1ec7n c\u1ef1c v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a \u0111i\u1ec7n c\u1ef1c. B\u1ea1n c\u0169ng n\u00ean b\u1ea3o qu\u1ea3n m\u00e1y \u0111o trong h\u1ed9p ho\u1eb7c h\u1ed9p b\u1ea3o v\u1ec7 \u0111\u1ec3 tr\u00e1nh m\u1ecdi h\u01b0 h\u1ecfng do tai n\u1ea1n.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/FL-9900-High-Precision-Type-Runner-Flow-Controller3.jpg\" alt=\"alt-4023\" class=\"wp-image-4023\" id=\"i4023\" \/><br \/>\nVi\u1ec7c b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean m\u00e1y \u0111o pH l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a n\u00f3. \u0110\u1ecbnh k\u1ef3 ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a \u0111i\u1ec7n c\u1ef1c v\u00e0 thay th\u1ebf n\u1ebfu c\u00f3 d\u1ea5u hi\u1ec7u m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng. Gi\u1eef \u0111i\u1ec7n c\u1ef1c s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ch\u1ea5t t\u00edch t\u1ee5 ho\u1eb7c c\u1eb7n n\u00e0o c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a \u0111i\u1ec7n c\u1ef1c.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n tr\u1ef1c tuy\u1ebfn \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n\/\u0110i\u1ec7n tr\u1edf su\u1ea5t\/TDS d\u00f2ng CCT-5300E<\/td>\n<\/tr>\n<tr>\n<td>Kh\u00f4ng \u0111\u1ed5i<\/td>\n<td>0,01cm<sup>-1<\/sup>, 0,1cm<sup>-1<\/sup>, 1,0cm<sup>-1<\/sup>, 10,0cm<sup>-1<\/sup><\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td>\n<td>(0,5~20.000)uS\/cm,(0,5~2.000)uS\/cm, (0,5~200)uS\/cm, (0,05~18,25)MQ\u00b7cm<\/td>\n<\/tr>\n<tr>\n<td>TDS<\/td>\n<td>(0,25~10.000)ppm, (0,25~1.000)ppm, (0,25~100)ppm<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh.<\/td>\n<td>(0~50)\u2103(Nhi\u1ec7t \u0111\u1ed9 b\u00f9: NTC10K)<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n: 1,5 ph\u1ea7n tr\u0103m (FS), \u0110i\u1ec7n tr\u1edf su\u1ea5t: 2,0 ph\u1ea7n tr\u0103m (FS), TDS: 1,5 ph\u1ea7n tr\u0103m (FS), Nhi\u1ec7t \u0111\u1ed9: +\/- 0,5\u2103<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. b\u1ed3i th\u01b0\u1eddng<\/td>\n<td>(0-50)\u00b0C (v\u1edbi 25\u2103 l\u00e0 Ti\u00eau chu\u1ea9n)<\/td>\n<\/tr>\n<tr>\n<td>Chi\u1ec1u d\u00e0i c\u00e1p<\/td>\n<td>\u226420m(MAX)<\/td>\n<\/tr>\n<tr>\n<td>\u0111\u1ea7u ra mA<\/td>\n<td>C\u00e1ch ly, c\u00f3 th\u1ec3 v\u1eadn chuy\u1ec3n (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>ti\u1ebfp \u0111i\u1ec3m r\u01a1le: B\u1eacT\/T\u1eaeT, C\u00f4ng su\u1ea5t t\u1ea3i: AC 230V\/5A(Max)<\/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;\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>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>CCT-5300E: DC 24V; CCT-5320E: AC 220V<\/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<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>T\u00f3m l\u1ea1i, vi\u1ec7c b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y. B\u1eb1ng c\u00e1ch l\u00e0m theo nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH c\u1ee7a b\u1ea1n cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u n\u0103m t\u1edbi. H\u00e3y nh\u1edb l\u00e0m s\u1ea1ch v\u00e0 lau kh\u00f4 \u0111i\u1ec7n c\u1ef1c, hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o tr\u01b0\u1edbc khi b\u1ea3o qu\u1ea3n, gi\u1eef \u1ea9m cho \u0111i\u1ec7n c\u1ef1c, b\u1ea3o qu\u1ea3n m\u00e1y \u0111o \u1edf n\u01a1i s\u1ea1ch s\u1ebd, kh\u00f4 r\u00e1o v\u00e0 th\u1ef1c hi\u1ec7n ki\u1ec3m tra b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3. B\u1eb1ng c\u00e1ch b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111o pH ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch K\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch cho m\u00e1y \u0111o pH Duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y \u0111o pH l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng khoa h\u1ecdc v\u00e0 c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. B\u1ea3o&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1482,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[202],"tags":[],"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":false,"content":false,"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":false,"content":false,"excerpt":false},"ja":{"title":false,"content":false,"excerpt":false},"ko":{"title":false,"content":false,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":false,"content":false,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/18950"}],"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=18950"}],"version-history":[{"count":9,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/18950\/revisions"}],"predecessor-version":[{"id":19040,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/18950\/revisions\/19040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/1482"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=18950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=18950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=18950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}