{"id":23745,"date":"2024-09-04T14:55:28","date_gmt":"2024-09-04T06:55:28","guid":{"rendered":"https:\/\/shchimay.com\/?p=23745"},"modified":"2024-09-06T13:21:04","modified_gmt":"2024-09-06T05:21:04","slug":"mw102-ph-meter","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/mw102-ph-meter\/","title":{"rendered":"mw102 ph 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:\/\/shchimay.com\/vi\/mw102-ph-meter\/#Loi_ich_cua_viec_su_dung_may_do_pH_MW102_de_kiem_tra_chat_luong_nuoc\" title=\"L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o pH MW102 \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o pH MW102 \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/shchimay.com\/vi\/mw102-ph-meter\/#Cach_hieu_chinh_va_bao_tri_may_do_pH_MW102_de_co_ket_qua_chinh_xac\" title=\"C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec m\u00e1y \u0111o pH MW102 \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c\">C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec m\u00e1y \u0111o pH MW102 \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"benefits-of-using-mw102-ph-meter-for-water-quality-testing-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Loi_ich_cua_viec_su_dung_may_do_pH_MW102_de_kiem_tra_chat_luong_nuoc\"><\/span>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o pH MW102 \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKi\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh thi\u1ebft y\u1ebfu \u0111\u1ec3 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng l\u00e0nh m\u1ea1nh v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho n\u01b0\u1edbc u\u1ed1ng. M\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u00e1y \u0111o pH, \u0111o \u0111\u1ed9 axit ho\u1eb7c \u0111\u1ed9 ki\u1ec1m c\u1ee7a dung d\u1ecbch. M\u00e1y \u0111o pH MW102 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c chuy\u00ean gia c\u0169ng nh\u01b0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 s\u1edf th\u00edch v\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 tin c\u1eady v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u1eabu s\u1ea3n ph\u1ea9m<\/td>\n<td colspan=\"2\">MFC-8800<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">C\u1ed5ng giao ti\u1ebfp<\/td>\n<td colspan=\"2\">K\u00eanh ph\u1ee5 giao th\u1ee9c Modbus RTU c\u1ed5ng RS485 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi DTU v\u00e0 DCS<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">C\u1ed5ng RS485 k\u00eanh ch\u00ednh \u0111\u01b0\u1eddng xu\u1ed1ng c\u1ee7a giao th\u1ee9c Modbus RTU \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i thu th\u1eadp d\u1eef li\u1ec7u<\/td>\n<\/tr>\n<tr>\n<td>4~20mA\u00a0\u0111\u1ea7u ra<\/td>\n<td colspan=\"2\">1 k\u00eanh lo\u1ea1i hai d\u00e2y \u00a0\u0110i\u1ec7n tr\u1edf v\u00f2ng l\u1eb7p t\u1ed1i \u0111a 400\u03a9<\/td>\n<\/tr>\n<tr>\n<td>4~20mA\u00a0\u0110\u1ea7u v\u00e0o<\/td>\n<td colspan=\"2\">\u00a02 k\u00eanh k\u00eanh lo\u1ea1i hai d\u00e2y\uff08\u00a0ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u ch\u1ee7 \u0111\u1ed9ng\uff09<\/td>\n<\/tr>\n<tr>\n<td>DI\u00a0\u0110\u1ea7u v\u00e0o<\/td>\n<td colspan=\"2\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a02channels C\u00f4ng t\u1eafc logic c\u00e1ch ly quang \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u0110\u1ea7u Ra DO<\/td>\n<td>3\u00a0k\u00eanh chuy\u1ec3n ti\u1ebfp<\/td>\n<td>1\u00a0SPDT \u00a0AC220V\uff1b 3A(MAX)<\/td>\n<\/tr>\n<tr>\n<td>\uff08ch\u1ec9 d\u00e0nh cho t\u00edn hi\u1ec7u truy\u1ec1n \u0111\u1ed9ng\uff09<\/td>\n<td>2\u00a0SPST \u00a0AC220V\uff1b 3A(MAX)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">1 k\u00eanh \u00a0C\u00f4ng t\u1eafc quang \u0111i\u1ec7n \u00a0\u00a0<\/td>\n<td>Xung\/t\u1ea7n s\u1ed1 t\u1ef7 l\u1ec7<\/td>\n<\/tr>\n<tr>\n<td>\u00a0C\u00f4ng su\u1ea5t t\u1ea3i\uff1a100mA\/DC30V<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Thu th\u1eadp d\u1eef li\u1ec7u<\/td>\n<td colspan=\"2\">Thu th\u1eadp d\u1eef li\u1ec7u\uff0cv\u1edbi b\u1ed9 ngu\u1ed3n c\u1ea3m bi\u1ebfn DC24V 3\u00a0k\u00ean \u00a0<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb<\/td>\n<td colspan=\"2\">3.5\u201d\uff08ho\u1eb7c 4\u201d\uff09LCD nhi\u1ec1u m\u00e0u\u00a0touch<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td colspan=\"2\">D\u1ea3i c\u00f4ng su\u1ea5t r\u1ed9ng \uff1a\uff0812-24\uff09V<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5<\/td>\n<td colspan=\"2\"><5W<\/td>\n<\/tr>\n<tr>\n<td>Y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/td>\n<td colspan=\"2\">Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng\uff1a\uff085~45\uff09\u2103\uff1b \u00a0\u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\uff1a\u226490 ph\u1ea7n tr\u0103m \u3002<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td colspan=\"2\">\uff0891\u00d791\uff09mm\u00a0k\u00edch th\u01b0\u1edbc l\u1ed7\uff1bk\u00edch th\u01b0\u1edbc b\u1ea3ng\uff08100*100\uff09mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nM\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o pH MW102 l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u1ec3 cung c\u1ea5p k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng tin t\u01b0\u1edfng v\u00e0o k\u1ebft qu\u1ea3 h\u1ecd thu \u0111\u01b0\u1ee3c. \u0110\u1ed9 ch\u00ednh x\u00e1c n\u00e0y r\u1ea5t quan tr\u1ecdng khi ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, v\u00ec ngay c\u1ea3 nh\u1eefng thay \u0111\u1ed5i nh\u1ecf v\u1ec1 \u0111\u1ed9 pH c\u0169ng c\u00f3 th\u1ec3 c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a h\u1ec7 sinh th\u00e1i th\u1ee7y sinh v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a n\u01b0\u1edbc u\u1ed1ng.<\/p>\n<p>Ngo\u00e0i \u0111\u1ed9 ch\u00ednh x\u00e1c, m\u00e1y \u0111o pH MW102 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ed9 tin c\u1eady c\u1ee7a n\u00f3. Thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t khi s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 b\u1ec1n b\u1ec9 v\u00e0 l\u00e2u d\u00e0i \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. \u0110\u1ed9 tin c\u1eady n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng y\u00ean t\u00e2m khi bi\u1ebft r\u1eb1ng h\u1ecd c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0o m\u00e1y \u0111o pH \u0111\u1ec3 cung c\u1ea5p k\u1ebft qu\u1ea3 nh\u1ea5t qu\u00e1n v\u00e0 ch\u00ednh x\u00e1c m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng.<\/p>\n<p>M\u1ed9t l\u1ee3i \u00edch quan tr\u1ecdng kh\u00e1c c\u1ee7a m\u00e1y \u0111o pH MW102 l\u00e0 t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c t\u00ednh n\u0103ng th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng gi\u00fap v\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n, ngay c\u1ea3 v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi l\u00e0m quen v\u1edbi vi\u1ec7c ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng v\u00e0 \u0111i\u1ec1u khi\u1ec3n tr\u1ef1c quan gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng \u0111i\u1ec1u h\u01b0\u1edbng c\u00e0i \u0111\u1eb7t v\u00e0 thu \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u1ecdc nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p>M\u00e1y \u0111o pH MW102 c\u0169ng r\u1ea5t linh ho\u1ea1t, c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Cho d\u00f9 ki\u1ec3m tra \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc u\u1ed1ng, b\u1ec3 c\u00e1, h\u1ed3 b\u01a1i hay m\u1eabu m\u00f4i tr\u01b0\u1eddng, thi\u1ebft b\u1ecb \u0111\u1ec1u c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u t\u00ecnh hu\u1ed1ng ki\u1ec3m tra kh\u00e1c nhau m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. T\u00ednh linh ho\u1ea1t n\u00e0y l\u00e0m cho m\u00e1y \u0111o pH MW102 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb cho c\u00e1c chuy\u00ean gia trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u0169ng nh\u01b0 cho nh\u1eefng ng\u01b0\u1eddi c\u00f3 s\u1edf th\u00edch mu\u1ed1n \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 an to\u00e0n cho ngu\u1ed3n n\u01b0\u1edbc c\u1ee7a h\u1ecd.<\/p>\n<p>Ngo\u00e0i t\u00ednh ch\u00ednh x\u00e1c, \u0111\u1ed9 tin c\u1eady, d\u1ec5 s\u1eed d\u1ee5ng, v\u00e0 t\u00ednh linh ho\u1ea1t, m\u00e1y \u0111o pH MW102 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. M\u1eb7c d\u00f9 c\u00f3 hi\u1ec7u su\u1ea5t cao nh\u01b0ng thi\u1ebft b\u1ecb c\u00f3 gi\u00e1 c\u1ea1nh tranh, gi\u00fap nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn. Kh\u1ea3 n\u0103ng chi tr\u1ea3 n\u00e0y khi\u1ebfn m\u00e1y \u0111o pH MW102 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn h\u1ea5p d\u1eabn cho nh\u1eefng ai mu\u1ed1n \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t m\u00e1y \u0111o pH ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 kh\u00f4ng t\u1ed1n qu\u00e1 nhi\u1ec1u ti\u1ec1n.<\/p>\n<p>Nh\u00ecn chung, m\u00e1y \u0111o pH MW102 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 h\u1eefu \u00edch s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c chuy\u00ean gia c\u0169ng nh\u01b0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 s\u1edf th\u00edch. T\u1eeb m\u1ee9c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady cao \u0111\u1ebfn t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng, t\u00ednh linh ho\u1ea1t v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, m\u00e1y \u0111o pH MW102 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc. Cho d\u00f9 ki\u1ec3m tra n\u01b0\u1edbc u\u1ed1ng, b\u1ec3 c\u00e1, h\u1ed3 b\u01a1i hay m\u1eabu m\u00f4i tr\u01b0\u1eddng, m\u00e1y \u0111o pH MW102 l\u00e0 ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u0111\u00e1ng tin c\u1eady cho nh\u1eefng ai \u01b0u ti\u00ean ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<h1 id=\"how-to-calibrate-and-maintain-mw102-ph-meter-for-accurate-readings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_hieu_chinh_va_bao_tri_may_do_pH_MW102_de_co_ket_qua_chinh_xac\"><\/span>C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec m\u00e1y \u0111o pH MW102 \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nM\u00e1y \u0111o pH MW102 l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho nh\u1eefng ai mu\u1ed1n \u0111o ch\u00ednh x\u00e1c m\u1ee9c \u0111\u1ed9 pH trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 trong ph\u00f2ng th\u00ed nghi\u1ec7m, n\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y \u0111o pH MW102 c\u1ee7a b\u1ea1n cung c\u1ea5p s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean.<\/p>\n<p>Hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH MW102 l\u00e0 m\u1ed9t quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n bao g\u1ed3m vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh m\u00e1y \u0111o \u0111\u1ec3 \u0111\u1ecdc ch\u00ednh x\u00e1c dung d\u1ecbch pH \u0111\u00e3 bi\u1ebft. B\u01b0\u1edbc n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed3ng h\u1ed3 \u0111o c\u1ee7a b\u1ea1n cung c\u1ea5p s\u1ed1 li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady trong c\u00e1c th\u00ed nghi\u1ec7m ho\u1eb7c quy tr\u00ecnh c\u1ee7a b\u1ea1n. \u0110\u1ec3 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH MW102, b\u1ea1n s\u1ebd c\u1ea7n c\u00e1c dung d\u1ecbch hi\u1ec7u chu\u1ea9n c\u00f3 gi\u00e1 tr\u1ecb pH \u0111\u00e3 bi\u1ebft, th\u01b0\u1eddng l\u00e0 pH 4,01, pH 7,00 v\u00e0 pH 10,01.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FET-8920-2.png\" alt=\"alt-2615\" class=\"wp-image-2615\" id=\"i2615\" \/><\/p>\n<p>\n\u0110\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n, tr\u01b0\u1edbc ti\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH MW102 c\u1ee7a b\u1ea1n s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 m\u1ea3nh v\u1ee5n ho\u1eb7c c\u1eb7n n\u00e0o c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 \u0111\u1ecdc. Ti\u1ebfp theo, nh\u00fang \u0111i\u1ec7n c\u1ef1c c\u1ee7a m\u00e1y \u0111o v\u00e0o dung d\u1ecbch hi\u1ec7u chu\u1ea9n pH 7,00 v\u00e0 \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh. Sau khi s\u1ed1 \u0111\u1ecdc \u1ed5n \u0111\u1ecbnh, h\u00e3y \u0111i\u1ec1u ch\u1ec9nh n\u00fam hi\u1ec7u chu\u1ea9n tr\u00ean m\u00e1y \u0111o cho \u0111\u1ebfn khi \u0111\u1ecdc gi\u00e1 tr\u1ecb pH ch\u00ednh x\u00e1c l\u00e0 7,00. L\u1eb7p l\u1ea1i quy tr\u00ecnh n\u00e0y v\u1edbi dung d\u1ecbch hi\u1ec7u chu\u1ea9n pH 4,01 v\u00e0 pH 10,01, \u0111i\u1ec1u ch\u1ec9nh n\u00fam hi\u1ec7u chu\u1ea9n cho ph\u00f9 h\u1ee3p.<\/p>\n<p>Sau khi hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH MW102, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i b\u1ea3o qu\u1ea3n m\u00e1y \u0111\u00fang c\u00e1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c theo th\u1eddi gian. B\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean bao g\u1ed3m l\u00e0m s\u1ea1ch \u0111i\u1ec7n c\u1ef1c c\u1ee7a m\u00e1y \u0111o b\u1eb1ng b\u00e0n ch\u1ea3i ho\u1eb7c v\u1ea3i m\u1ec1m v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch trong dung d\u1ecbch b\u1ea3o qu\u1ea3n khi kh\u00f4ng s\u1eed d\u1ee5ng. Ngo\u00e0i ra, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i thay th\u1ebf \u0111i\u1ec7n c\u1ef1c v\u00e0 dung d\u1ecbch tham chi\u1ebfu theo khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Why are pressure sensors used?\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/lk150HPXgI8?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 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i c\u1ea9n th\u1eadn khi s\u1eed d\u1ee5ng m\u00e1y \u0111o pH MW102 \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng \u0111i\u1ec7n c\u1ef1c ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c. Tr\u00e1nh l\u00e0m r\u01a1i ho\u1eb7c s\u1eed d\u1ee5ng sai m\u00e1y \u0111o v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y. Ngo\u00e0i ra, h\u00e3y b\u1ea3o qu\u1ea3n m\u00e1y \u0111o \u1edf n\u01a1i an to\u00e0n v\u00e0 kh\u00f4 r\u00e1o khi kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng do \u0111\u1ed9 \u1ea9m ho\u1eb7c c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng kh\u00e1c.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec m\u00e1y \u0111o pH MW102 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c trong c\u00e1c th\u00ed nghi\u1ec7m ho\u1eb7c quy tr\u00ecnh c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch tu\u00e2n theo quy tr\u00ecnh hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec m\u00e1y \u0111o th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y cung c\u1ea5p k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady theo th\u1eddi gian. H\u00e3y nh\u1edb s\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 \u0111o c\u1ea9n th\u1eadn v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u1ed3ng h\u1ed3. V\u1edbi vi\u1ec7c hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec th\u00edch h\u1ee3p, m\u00e1y \u0111o pH MW102 s\u1ebd ti\u1ebfp t\u1ee5c cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o pH ch\u00ednh x\u00e1c cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o pH MW102 \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh thi\u1ebft y\u1ebfu \u0111\u1ec3 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng l\u00e0nh m\u1ea1nh v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho n\u01b0\u1edbc u\u1ed1ng. M\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ki\u1ec3m tra ch\u1ea5t&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1890,"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":[11579],"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\/23745"}],"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=23745"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/23745\/revisions"}],"predecessor-version":[{"id":23964,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/23745\/revisions\/23964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/1890"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=23745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=23745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=23745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}