{"id":28400,"date":"2024-09-21T15:09:20","date_gmt":"2024-09-21T07:09:20","guid":{"rendered":"https:\/\/chimaytech.net\/?p=28400"},"modified":"2024-09-22T10:40:42","modified_gmt":"2024-09-22T02:40:42","slug":"ph-meter-and-ph-analyzer","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/ph-meter-and-ph-analyzer\/","title":{"rendered":"m\u00e1y \u0111o ph v\u00e0 m\u00e1y ph\u00e2n t\u00edch ph"},"content":{"rendered":"

T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e1y \u0111o pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch pH trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/h1>\n

\nKi\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tinh khi\u1ebft c\u1ee7a n\u01b0\u1edbc u\u1ed1ng c\u1ee7a ch\u00fang ta. M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 \u0111\u1ed9 pH. pH l\u00e0 th\u01b0\u1edbc \u0111o \u0111\u1ed9 axit ho\u1eb7c \u0111\u1ed9 ki\u1ec1m c\u1ee7a dung d\u1ecbch, v\u1edbi \u0111\u1ed9 pH b\u1eb1ng 7 l\u00e0 trung t\u00ednh, d\u01b0\u1edbi 7 l\u00e0 axit v\u00e0 tr\u00ean 7 l\u00e0 ki\u1ec1m. \u0110\u1ec3 \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc, ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng c\u00e1c d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y \u0111o pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch pH.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
M\u00f4 h\u00ecnh<\/td>\nM\u00e1y \u0111o pH\/ORP-810 pH\/ORP<\/td>\n<\/tr>\n
Ph\u1ea1m vi<\/td>\n0-14 pH; -2000 – +2000mV<\/td>\n<\/tr>\n
\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n\u00b10.1pH; \u00b12mV<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\nB\u00f9 nhi\u1ec7t \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng<\/td>\n<\/tr>\n
Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\nB\u00ecnh th\u01b0\u1eddng 0\uff5e50\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\uff5e100\u2103<\/td>\n<\/tr>\n
C\u1ea3m bi\u1ebfn<\/td>\nc\u1ea3m bi\u1ebfn pH \u0111\u00f4i\/ba; C\u1ea3m bi\u1ebfn ORP<\/td>\n<\/tr>\n
Hi\u1ec3n th\u1ecb<\/td>\nM\u00e0n H\u00ecnh LCD<\/td>\n<\/tr>\n
Giao ti\u1ebfp<\/td>\n\u0110\u1ea7u ra 4-20mA\/RS485<\/td>\n<\/tr>\n
\u0110\u1ea7u ra<\/td>\n\u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n
S\u1ee9c m\u1ea1nh<\/td>\nAC 220V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c AC 110V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c DC24V\/0,5A<\/td>\n<\/tr>\n
M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\nNhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng:0\uff5e50\u2103<\/td>\n<\/tr>\n
\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\u226485 ph\u1ea7n tr\u0103m<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc<\/td>\n96\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n92\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n
Ch\u1ebf \u0110\u1ed9 C\u00e0i \u0110\u1eb7t<\/td>\n\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

\nM\u00e1y \u0111o pH l\u00e0 thi\u1ebft b\u1ecb c\u1ea7m tay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o \u0111\u1ed9 pH c\u1ee7a dung d\u1ecbch. Ch\u00fang bao g\u1ed3m m\u1ed9t \u0111\u1ea7u d\u00f2 \u0111\u01b0\u1ee3c nh\u00fang v\u00e0o m\u1eabu n\u01b0\u1edbc, sau \u0111\u00f3 g\u1eedi t\u00edn hi\u1ec7u \u0111\u1ebfn m\u00e0n h\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec3n th\u1ecb ch\u1ec9 s\u1ed1 pH. M\u00e1y \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc do t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 t\u00ednh di \u0111\u1ed9ng. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho vi\u1ec7c th\u1eed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng, n\u01a1i c\u1ea7n \u0111o l\u01b0\u1eddng nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n

[nh\u00fang]http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/EC-9900-\u5927\u5c4f\u5e55-\u9ad8\u7cbe\u5ea6\u7535\u5bfc\u7387\u4eea.mp4[ \/nh\u00fang]M\u1eb7t kh\u00e1c, m\u00e1y ph\u00e2n t\u00edch pH l\u00e0 thi\u1ebft b\u1ecb ph\u1ee9c t\u1ea1p h\u01a1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i li\u00ean t\u1ee5c \u0111\u1ed9 pH trong h\u1ec7 th\u1ed1ng n\u01b0\u1edbc. M\u00e1y ph\u00e2n t\u00edch pH th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc, quy tr\u00ecnh c\u00f4ng nghi\u1ec7p v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m nghi\u00ean c\u1ee9u, n\u01a1i vi\u1ec7c theo d\u00f5i \u0111\u1ed9 pH theo th\u1eddi gian th\u1ef1c l\u00e0 c\u1ea7n thi\u1ebft. Nh\u1eefng m\u00e1y ph\u00e2n t\u00edch n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi m\u00e1y t\u00ednh ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, cho ph\u00e9p theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1\u1ed9 pH t\u1eeb xa.<br>
\n<br>
\nC\u1ea3 m\u00e1y \u0111o pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch pH \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7<\/a>a ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc, c\u00e1c thi\u1ebft b\u1ecb n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc an to\u00e0n cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh. \u0110\u1ed9 pH l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng c\u1ea7n theo d\u00f5i trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00ec n\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 h\u00f2a tan c\u1ee7a kho\u00e1ng ch\u1ea5t, hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh kh\u1eed tr\u00f9ng v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 sinh th\u00e1i th\u1ee7y sinh.<\/p>\n

Ngo\u00e0i vi\u1ec7c \u0111o \u0111\u1ed9 pH, m\u00e1y \u0111o \u0111\u1ed9 pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch \u0111\u1ed9 pH c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec7u chu\u1ea9n c\u00e1c d\u1ee5ng c\u1ee5 kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn v\u00e0 m\u00e1y \u0111o \u0111\u1ed9 \u0111\u1ee5c. B\u1eb1ng c\u00e1ch hi\u1ec7u chu\u1ea9n c\u00e1c thi\u1ebft b\u1ecb n\u00e0y b\u1eb1ng ti\u00eau chu\u1ea9n pH \u0111\u00e3 bi\u1ebft, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, trong \u0111\u00f3 c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ph\u00e1t hi\u1ec7n ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh.<\/p>\n

Khi s\u1eed d\u1ee5ng m\u00e1y \u0111o pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch pH, \u200b\u200b\u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i b\u1ea3o tr\u00ec v\u00e0 hi\u1ec7u ch\u1ec9nh \u0111\u00fang c\u00e1ch c\u00e1c thi\u1ebft b\u1ecb n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n pH l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb \u0111ang cung c\u1ea5p k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c. Ngo\u00e0i ra, vi\u1ec7c b\u1ea3o qu\u1ea3n v\u00e0 v\u1ec7 sinh \u0111\u1ea7u d\u00f2 \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n

\"alt-5410\"<\/p>\n

T\u00f3m l\u1ea1i, m\u00e1y \u0111o pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch pH l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong vi\u1ec7c ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc, nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tinh khi\u1ebft cho n\u01b0\u1edbc u\u1ed1ng c\u1ee7a ch\u00fang ta. D\u00f9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1eed nghi\u1ec7m t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng hay gi\u00e1m s\u00e1t li\u00ean t\u1ee5c, m\u00e1y \u0111o pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch pH \u0111\u1ec1u \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng. Vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 hi\u1ec7u chu\u1ea9n \u0111\u00fang c\u00e1ch c\u00e1c thi\u1ebft b\u1ecb n\u00e0y 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.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e1y \u0111o pH v\u00e0 m\u00e1y ph\u00e2n t\u00edch pH trong 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 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tinh khi\u1ebft c\u1ee7a n\u01b0\u1edbc u\u1ed1ng c\u1ee7a ch\u00fang ta. M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o trong…<\/p>\n","protected":false},"author":1,"featured_media":28458,"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":[87671,87669,87718,88051],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":false,"content":false,"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":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\/28400"}],"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=28400"}],"version-history":[{"count":12,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/28400\/revisions"}],"predecessor-version":[{"id":28469,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/28400\/revisions\/28469"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/28458"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=28400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=28400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=28400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}