{"id":4953,"date":"2024-02-24T09:15:06","date_gmt":"2024-02-24T01:15:06","guid":{"rendered":"https:\/\/chimaytech.net\/?p=4953"},"modified":"2024-02-24T12:41:09","modified_gmt":"2024-02-24T04:41:09","slug":"how-to-calibrate-flow-meter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/how-to-calibrate-flow-meter\/","title":{"rendered":"c\u00e1ch hi\u1ec7u ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng"},"content":{"rendered":"

“\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng gi\u1ecdt: Hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf c\u1ee7a b\u1ea1n \u0111\u1ec3 c\u00f3 s\u1ed1 \u0111o ch\u00ednh x\u00e1c.”<\/p>\n

T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf<\/h1>\n

\n\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng l\u00e0 d\u1ee5ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed. \u0110o l\u01b0u l\u01b0\u1ee3ng ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c quy tr\u00ecnh c\u0169ng nh\u01b0 tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u quy \u0111\u1ecbnh. \u0110\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a l\u01b0u l\u01b0\u1ee3ng k\u1ebf, vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean l\u00e0 c\u1ea7n thi\u1ebft. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf v\u00e0 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc v\u1ec1 c\u00e1ch hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n

Hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u00fang cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. Theo th\u1eddi gian, \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 kh\u00f4ng c\u00f2n hi\u1ec7u chu\u1ea9n do c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 hao m\u00f2n, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng ho\u1eb7c thay \u0111\u1ed5i trong ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c \u0111o. N\u1ebfu \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean th\u00ec c\u00e1c ph\u00e9p \u0111o kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn sai s\u00f3t t\u1ed1n k\u00e9m, k\u00e9m hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ec1m \u1ea9n c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u1ec1 an to\u00e0n.<\/p>\n

Vi\u1ec7c hi\u1ec7u ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng bao g\u1ed3m vi\u1ec7c so s\u00e1nh ch\u1ec9 s\u1ed1 c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng v\u1edbi ti\u00eau chu\u1ea9n \u0111\u00e3 bi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 sai l\u1ec7ch ho\u1eb7c sai s\u00f3t n\u00e0o trong c\u00e1c ph\u00e9p \u0111o v\u00e0 cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c. B\u1eb1ng c\u00e1ch hi\u1ec7u chu\u1ea9n \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a ch\u00fang, c\u0169ng nh\u01b0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 quy \u0111\u1ecbnh c\u1ee7a ng\u00e0nh.<\/p>\n

\u0110\u1ec3 hi\u1ec7u ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, b\u1ea1n c\u1ea7n tu\u00e2n theo m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn c\u00f3 h\u1ec7 th\u1ed1ng. B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 thu th\u1eadp c\u00e1c thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft, bao g\u1ed3m chu\u1ea9n hi\u1ec7u chu\u1ea9n, b\u01a1m hi\u1ec7u chu\u1ea9n ho\u1eb7c ngu\u1ed3n d\u00f2ng v\u00e0 m\u1ecdi c\u00f4ng c\u1ee5 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng chu\u1ea9n hi\u1ec7u chu\u1ea9n c\u00f3 th\u1ec3 truy nguy\u00ean theo chu\u1ea9n qu\u1ed1c gia ho\u1eb7c qu\u1ed1c t\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n

Ti\u1ebfp theo, b\u1ea1n s\u1ebd c\u1ea7n thi\u1ebft l\u1eadp \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng v\u00e0 chu\u1ea9n hi\u1ec7u chu\u1ea9n trong m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. \u0110\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u00e0 k\u1ebft n\u1ed1i \u0111\u00fang c\u00e1ch v\u1edbi b\u01a1m hi\u1ec7u chu\u1ea9n ho\u1eb7c ngu\u1ed3n l\u01b0u l\u01b0\u1ee3ng. L\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 thi\u1ebft l\u1eadp \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng v\u00e0 quy tr\u00ecnh hi\u1ec7u chu\u1ea9n.<\/p>\n

\"alt-218\"<\/p>\n

Sau khi thi\u1ebft l\u1eadp ho\u00e0n t\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t chu\u1ea9n hi\u1ec7u chu\u1ea9n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y mong mu\u1ed1n c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng. Ghi l\u1ea1i c\u00e1c s\u1ed1 \u0111\u1ecdc c\u1ee7a c\u1ea3 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng v\u00e0 dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n theo \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 so s\u00e1nh c\u00e1c s\u1ed1 \u0111o. Th\u1ef1c hi\u1ec7n m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111\u1ec3 c\u0103n ch\u1ec9nh s\u1ed1 \u0111\u1ecdc c\u1ee7a \u0111\u1ed3ng h\u1ed3 v\u1edbi ti\u00eau chu\u1ea9n hi\u1ec7u chu\u1ea9n.<\/p>\n

Sau khi ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ghi l\u1ea1i k\u1ebft qu\u1ea3 v\u00e0 m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng. L\u01b0u gi\u1eef h\u1ed3 s\u01a1 v\u1ec1 ng\u00e0y hi\u1ec7u chu\u1ea9n, ti\u00eau chu\u1ea9n hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 m\u1ecdi sai l\u1ec7ch ho\u1eb7c sai s\u00f3t quan s\u00e1t \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n. T\u00e0i li\u1ec7u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec l\u1ecbch s\u1eed hi\u1ec7u chu\u1ea9n v\u00e0 ch\u1ee9ng minh s\u1ef1 tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u quy \u0111\u1ecbnh.<\/p>\n

T\u00f3m l\u1ea1i, vi\u1ec7c hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf 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 trong c\u00e1c ng\u00e0nh kh\u00e1c nhau. B\u1eb1ng c\u00e1ch tu\u00e2n theo c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 h\u1ec7 th\u1ed1ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7u chu\u1ea9n c\u00f3 th\u1ec3 theo d\u00f5i, b\u1ea1n c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng v\u00e0 ng\u0103n ng\u1eeba c\u00e1c l\u1ed7i t\u1ed1n k\u00e9m c\u0169ng nh\u01b0 s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3. Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec hi\u1ec7u qu\u1ea3, \u0111\u1ed9 tin c\u1eady c\u1ee7a quy tr\u00ecnh v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh. H\u00e3y nh\u1edb ghi l\u1ea1i qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n v\u00e0 k\u1ebft qu\u1ea3 \u0111\u1ec3 theo d\u00f5i hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng theo th\u1eddi gian.<\/p>\n","protected":false},"excerpt":{"rendered":"

“\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng gi\u1ecdt: Hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf c\u1ee7a b\u1ea1n \u0111\u1ec3 c\u00f3 s\u1ed1 \u0111o ch\u00ednh x\u00e1c.” T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng k\u1ebf \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng l\u00e0 d\u1ee5ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y…<\/p>\n","protected":false},"author":1,"featured_media":947,"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":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:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/4953"}],"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=4953"}],"version-history":[{"count":0,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/4953\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/947"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=4953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=4953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=4953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}