{"id":3140,"date":"2024-01-07T17:52:46","date_gmt":"2024-01-07T09:52:46","guid":{"rendered":"https:\/\/chimaytech.net\/?p=3140"},"modified":"2024-04-13T12:41:25","modified_gmt":"2024-04-13T04:41:25","slug":"how-titrations-can-be-used-to-monitor-water-quality","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/how-titrations-can-be-used-to-monitor-water-quality\/","title":{"rendered":"c\u00e1ch s\u1eed d\u1ee5ng ph\u00e9p chu\u1ea9n \u0111\u1ed9 \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc"},"content":{"rendered":"

Chu\u1ea9n \u0111\u1ed9: M\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/h3>\n

\nChu\u1ea9n \u0111\u1ed9 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. K\u1ef9 thu\u1eadt ph\u00e2n t\u00edch n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 c\u1ee7a m\u1ed9t ch\u1ea5t c\u1ee5 th\u1ec3 trong m\u1eabu. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh x\u00e1c v\u00e0 ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i nh\u1ecf v\u1ec1 n\u1ed3ng \u0111\u1ed9 c\u1ee7a m\u1ed9t ch\u1ea5t.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
CCT-3300<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Kh\u00f4ng \u0111\u1ed5i<\/td>\n10,00cm-1<\/td>\n1.000cm-1<\/td>\n0.100cm-1<\/td>\n0,010cm-1<\/td>\n<\/tr>\n
\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td>\n(500\uff5e20.000)<\/td>\n(1.0\uff5e2.000)<\/td>\n(0.5\uff5e200)<\/td>\n(0.05\uff5e18.25)<\/td>\n<\/tr>\n
\u03bcS\/cm<\/td>\n\u03bcS\/cm<\/td>\n\u03bcS\/cm<\/td>\nM\u03a9\u00b7cm<\/td>\n<\/tr>\n
TDS<\/td>\n(250\uff5e10.000)<\/td>\n(0,5\uff5e1,000)<\/td>\n(0,25\uff5e100)<\/td>\n\u2014\u2014<\/td>\n<\/tr>\n
ppm<\/td>\nppm<\/td>\nppm<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh.<\/td>\n(0\uff5e50)\u2103\uff08Nhi\u1ec7t \u0111\u1ed9. B\u1ed3i th\u01b0\u1eddng : NTC10K\uff09<\/td>\n<\/tr>\n
\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n: 0,01\u03bcS\/cm\uff1b0,01mS\/cm<\/td>\n<\/tr>\n
TDS: 0,01ppm<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9: 0,1\u2103<\/td>\n<\/tr>\n
\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n:1,5% \uff08FS\uff09<\/td>\n<\/tr>\n
\u0110i\u1ec7n tr\u1edf su\u1ea5t: 2,0% \uff08FS\uff09<\/td>\n<\/tr>\n
TDS:1,5% \uff08FS\uff09<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9:\u00b10.5\u2103<\/td>\n<\/tr>\n
\u0110\u1ea7u Ra T\u01b0\u01a1ng T\u1ef1<\/td>\nB\u1ed9 ph\u00e1t\/b\u1ed9 ph\u00e1t \u0111\u01a1n c\u00e1ch ly(4\uff5e20)mA\uff0cin \u0111\u1ec3 l\u1ef1a ch\u1ecdn<\/td>\n<\/tr>\n
\u0110\u1ea7u Ra \u0110i\u1ec1u Khi\u1ec3n<\/td>\nR\u01a1le SPDT\uff0cC\u00f4ng su\u1ea5t t\u1ea3i: AC 230V\/50A(T\u1ed1i \u0111a)<\/td>\n<\/tr>\n
M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\nNhi\u1ec7t \u0111\u1ed9: v\u00e0 nbsp;(0\uff5e50)\u2103\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\uff1a v\u00e0 nbsp;\u226485 ph\u1ea7n tr\u0103m RH(kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n
M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\nNhi\u1ec7t \u0111\u1ed9:(-20\uff5e60)\u2103; \u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i v\u00e0 nbsp;\u226485 ph\u1ea7n tr\u0103m RH(kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n<\/td>\nDC 24V\/AC 110V\/AC 220V\u00b115 ph\u1ea7n tr\u0103m \uff08\u0111\u1ec3 l\u1ef1a ch\u1ecdn\uff09<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc<\/td>\n48mm\u00d796mm\u00d780mm (H\u00d7W\u00d7D)<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n44mm\u00d792mm (H\u00d7W)<\/td>\n<\/tr>\n
C\u00e0i \u0111\u1eb7t<\/td>\nG\u1eafn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, l\u1eafp \u0111\u1eb7t nhanh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Chu\u1ea9n \u0111\u1ed9 li\u00ean quan \u0111\u1ebfn vi\u1ec7c th\u00eam m\u1ed9t th\u1ec3 t\u00edch \u0111\u00e3 bi\u1ebft c\u1ee7a thu\u1ed1c th\u1eed ho\u1eb7c ch\u1ea5t chu\u1ea9n \u0111\u1ed9 v\u00e0o m\u1eabu ch\u1ea5t \u0111ang \u0111\u01b0\u1ee3c \u0111o. Ch\u1ea5t chu\u1ea9n \u0111\u1ed9 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o t\u1eebng l\u01b0\u1ee3ng nh\u1ecf cho \u0111\u1ebfn khi x\u1ea3y ra ph\u1ea3n \u1ee9ng cho bi\u1ebft n\u1ed3ng \u0111\u1ed9 c\u1ee7a ch\u1ea5t \u0111\u00f3 trong m\u1eabu. Ph\u1ea3n \u1ee9ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng s\u1ef1 thay \u0111\u1ed5i m\u00e0u s\u1eafc ho\u1eb7c s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 pH c\u1ee7a m\u1eabu.<\/p>\n

\n\"alt-683\"
\nChu\u1ea9n \u0111\u1ed9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 c\u1ee7a nhi\u1ec1u lo\u1ea1i ch\u1ea5t trong n\u01b0\u1edbc, bao g\u1ed3m oxy h\u00f2a tan, nitrat, ph\u1ed1t ph\u00e1t v\u00e0 kim lo\u1ea1i n\u1eb7ng. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o \u0111\u1ed9 axit ho\u1eb7c \u0111\u1ed9 ki\u1ec1m c\u1ee7a n\u01b0\u1edbc, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a n\u01b0\u1edbc \u0111\u1ec3 u\u1ed1ng ho\u1eb7c c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c.<\/p>\n

Chu\u1ea9n \u0111\u1ed9 l\u00e0 m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Ch\u00fang t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 th\u1ef1c hi\u1ec7n v\u00e0 y\u00eau c\u1ea7u thi\u1ebft b\u1ecb t\u1ed1i thi\u1ec3u. K\u1ebft qu\u1ea3 chu\u1ea9n \u0111\u1ed9 th\u01b0\u1eddng c\u00f3 trong v\u00f2ng v\u00e0i ph\u00fat, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong th\u1eddi gian th\u1ef1c.<\/p>\n

Vi\u1ec7c chu\u1ea9n \u0111\u1ed9 c\u0169ng h\u1eefu \u00edch trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh n\u1ed3ng \u0111\u1ed9 c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o n\u1ed3ng \u0111\u1ed9 ch\u1ea5t \u00f4 nhi\u1ec5m, c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m trong ngu\u1ed3n n\u01b0\u1edbc. Th\u00f4ng tin n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u ho\u1eb7c lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u1ecfi ngu\u1ed3n n\u01b0\u1edbc.<\/p>\n

Chu\u1ea9n \u0111\u1ed9 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 v\u00f4 gi\u00e1 \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. Ch\u00fang ch\u00ednh x\u00e1c, ch\u00ednh x\u00e1c, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 mang l\u1ea1i k\u1ebft qu\u1ea3 nhanh ch\u00f3ng. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u00e9p chu\u1ea9n \u0111\u1ed9, c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i nh\u1ecf v\u1ec1 n\u1ed3ng \u0111\u1ed9 c\u1ee7a m\u1ed9t ch\u1ea5t trong m\u1eabu, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n n\u01b0\u1edbc c\u1ee7a ch\u00fang ta.<\/p>\n","protected":false},"excerpt":{"rendered":"

Chu\u1ea9n \u0111\u1ed9: M\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Chu\u1ea9n \u0111\u1ed9 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. K\u1ef9 thu\u1eadt ph\u00e2n t\u00edch n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o n\u1ed3ng \u0111\u1ed9 c\u1ee7a m\u1ed9t ch\u1ea5t c\u1ee5 th\u1ec3 trong m\u1eabu. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh x\u00e1c v\u00e0 ch\u00ednh…<\/p>\n","protected":false},"author":1,"featured_media":1766,"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":[1],"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":false,"content":false,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":false,"content":false,"excerpt":false},"it":{"title":false,"content":false,"excerpt":false},"id":{"title":false,"content":false,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false},"th":{"title":false,"content":false,"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\/3140"}],"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=3140"}],"version-history":[{"count":0,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/3140\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/1766"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=3140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=3140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=3140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}