{"id":9820,"date":"2024-04-02T13:45:27","date_gmt":"2024-04-02T05:45:27","guid":{"rendered":"https:\/\/shchimay.com\/?p=9820"},"modified":"2024-04-03T09:22:42","modified_gmt":"2024-04-03T01:22:42","slug":"how-to-test-for-conductivity-with-a-multimeter","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/how-to-test-for-conductivity-with-a-multimeter\/","title":{"rendered":"c\u00e1ch ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng"},"content":{"rendered":"<p>&#8220;\u0110o ch\u00ednh x\u00e1c, ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n d\u1ec5 d\u00e0ng.&#8221;<\/p>\n<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\/how-to-test-for-conductivity-with-a-multimeter\/#Kiem_tra_do_dan_dien_cua_nuoc_bang_dong_ho_van_nang\" title=\"Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng\">Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng<\/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\/how-to-test-for-conductivity-with-a-multimeter\/#Kiem_tra_do_dan_dien_cua_kim_loai_bang_dong_ho_van_nang\" title=\"Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng\">Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"testing-conductivity-of-water-with-a-multimeter-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_do_dan_dien_cua_nuoc_bang_dong_ho_van_nang\"><\/span>Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh quan tr\u1ecdng c\u1ee7a n\u01b0\u1edbc \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u00f3. \u0110\u00e2y l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m x\u1eed l\u00fd n\u01b0\u1edbc, gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng v\u00e0 x\u1eed l\u00fd h\u00f3a ch\u1ea5t. \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ion trong n\u01b0\u1edbc, c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb mu\u1ed1i h\u00f2a tan, axit, baz\u01a1 ho\u1eb7c c\u00e1c ch\u1ea5t kh\u00e1c. \u0110o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a n\u01b0\u1edbc v\u00e0 x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m n\u00e0o hi\u1ec7n di\u1ec7n.<\/p>\n<p>M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 s\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng. \u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111a n\u0103ng c\u00f3 th\u1ec3 \u0111o c\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. \u0110\u1ec3 ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u c\u01a1 b\u1ea3n: \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng, hai d\u00e2y d\u1eabn c\u00f3 k\u1eb9p c\u00e1 s\u1ea5u v\u00e0 m\u1ed9t m\u1eabu n\u01b0\u1edbc \u0111\u1ec3 ki\u1ec3m tra.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"conductivity meter calibration\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/tQ9yGIYhMDU?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>\u0110\u1ec3 b\u1eaft \u0111\u1ea7u ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, h\u00e3y \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng c\u1ee7a b\u1ea1n \u1edf ch\u1ebf \u0111\u1ed9 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ho\u1eb7c \u0111i\u1ec7n tr\u1edf. Ch\u1ebf \u0111\u1ed9 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng k\u00fd hi\u1ec7u ohm (\u03a9). Ti\u1ebfp theo, k\u1ebft n\u1ed1i d\u00e2y d\u1eabn th\u1eed nghi\u1ec7m v\u1edbi \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng. D\u00e2y th\u1eed m\u00e0u \u0111en ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ed5ng COM (chung), trong khi d\u00e2y th\u1eed m\u00e0u \u0111\u1ecf ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ed5ng c\u00f3 nh\u00e3n \u0111\u1ec3 \u0111o \u0111i\u1ec7n tr\u1edf ho\u1eb7c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n.<\/p>\n<p>Sau khi thi\u1ebft l\u1eadp \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc . \u0110\u1ed5 m\u1eabu n\u01b0\u1edbc b\u1ea1n mu\u1ed1n ki\u1ec3m tra v\u00e0o th\u00f9ng ch\u1ee9a. \u0110\u1ea3m b\u1ea3o th\u00f9ng ch\u1ee9a s\u1ea1ch v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m n\u00e0o c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u00e9p \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. Nh\u00fang hai \u0111\u1ea7u d\u00e2y \u0111o v\u00e0o n\u01b0\u1edbc, \u0111\u1ea3m b\u1ea3o ch\u00fang kh\u00f4ng ch\u1ea1m v\u00e0o nhau.<\/p>\n<p>\u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng s\u1ebd hi\u1ec3n th\u1ecb gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf, t\u1ef7 l\u1ec7 ngh\u1ecbch v\u1edbi \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. Gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf c\u00e0ng th\u1ea5p th\u00ec \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc c\u00e0ng cao. N\u1ebfu gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf qu\u00e1 cao ho\u1eb7c \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o l\u1ed7i, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 cho th\u1ea5y m\u1eabu n\u01b0\u1edbc kh\u00f4ng d\u1eabn \u0111i\u1ec7n ho\u1eb7c c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1edbi qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m.<\/p>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c, c\u1ea7n ph\u1ea3i hi\u1ec7u ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng dung d\u1ecbch chu\u1ea9n \u0111\u00e3 bi\u1ebft v\u1edbi gi\u00e1 tr\u1ecb \u0111\u1ed9 d\u1eabn c\u1ee5 th\u1ec3. B\u1eb1ng c\u00e1ch so s\u00e1nh \u0111i\u1ec7n tr\u1edf \u0111o \u0111\u01b0\u1ee3c c\u1ee7a dung d\u1ecbch chu\u1ea9n v\u1edbi gi\u00e1 tr\u1ecb d\u1ef1 ki\u1ebfn, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c minh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng v\u00e0 th\u1ef1c hi\u1ec7n m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh c\u1ea7n thi\u1ebft.<\/p>\n<p>Khi ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u01b0\u1edbc . \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9, do \u0111\u00f3 n\u00ean \u0111o nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc v\u00e0 b\u00f9 \u0111\u1eafp cho b\u1ea5t k\u1ef3 s\u1ef1 thay \u0111\u1ed5i n\u00e0o v\u1ec1 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n do thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9. H\u1ea7u h\u1ebft c\u00e1c \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u0111\u1ec1u c\u00f3 t\u00ednh n\u0103ng b\u00f9 nhi\u1ec7t \u0111\u1ed9 t\u00edch h\u1ee3p c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh s\u1ed1 \u0111\u1ecdc \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n d\u1ef1a tr\u00ean nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc.<\/p>\n<p>T\u00f3m l\u1ea1i, ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u0111o \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c b\u01b0\u1edbc n\u00eau tr\u00ean v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u chu\u1ea9n v\u00e0 b\u00f9 nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a m\u1eabu n\u01b0\u1edbc. Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n n\u00e0o c\u00f3 th\u1ec3 c\u00f3. V\u1edbi thi\u1ebft b\u1ecb v\u00e0 k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 tin ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc.<\/p>\n<h1 id=\"conductivity-testing-of-metals-using-a-multimeter-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_do_dan_dien_cua_kim_loai_bang_dong_ho_van_nang\"><\/span>Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKi\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh thi\u1ebft y\u1ebfu trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh t\u00ednh ch\u1ea5t \u0111i\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u. Khi n\u00f3i \u0111\u1ebfn kim lo\u1ea1i, ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng v\u00ec n\u00f3 gi\u00fap x\u00e1c \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a kim lo\u1ea1i. M\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1ch ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"1807 Bulkhead Coupling Thread Quick Connector\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/1YnPr2NR5Zw?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>\nTr\u01b0\u1edbc khi ch\u00fang ta \u0111i s\u00e2u v\u00e0o qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 g\u00ec. \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u. Kim lo\u1ea1i \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ednh d\u1eabn \u0111i\u1ec7n cao, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec7n. B\u1eb1ng c\u00e1ch ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a n\u00f3 cho m\u1ed9t m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n<p>\u0110\u1ec3 ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 c\u01a1 b\u1ea3n. \u0110\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng. \u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111a n\u0103ng c\u00f3 th\u1ec3 \u0111o c\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. B\u1ea1n c\u0169ng s\u1ebd c\u1ea7n m\u1ed9t mi\u1ebfng kim lo\u1ea1i m\u00e0 b\u1ea1n mu\u1ed1n ki\u1ec3m tra c\u0169ng nh\u01b0 m\u1ed9t c\u1eb7p d\u00e2y d\u1eabn ki\u1ec3m tra \u0111i k\u00e8m v\u1edbi \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/04\/\u4e3b\u56fe4.jpg\" alt=\"alt-9418\" class=\"wp-image-9418\" id=\"i9418\" \/><\/p>\n<p>\u0110\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh ki\u1ec3m tra, h\u00e3y \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng c\u1ee7a b\u1ea1n sang ch\u1ebf \u0111\u1ed9 ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. Ch\u1ebf \u0111\u1ed9 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng m\u1ed9t bi\u1ec3u t\u01b0\u1ee3ng tr\u00f4ng gi\u1ed1ng nh\u01b0 s\u00f3ng \u00e2m thanh ho\u1eb7c m\u1ed9t lo\u1ea1t c\u00e1c \u0111\u01b0\u1eddng th\u1eb3ng \u0111\u1ee9ng. Khi b\u1ea1n \u0111\u00e3 ch\u1ecdn ch\u1ebf \u0111\u1ed9 ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, h\u00e3y k\u1ebft n\u1ed1i d\u00e2y d\u1eabn ki\u1ec3m tra v\u1edbi \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng. D\u00e2y m\u00e0u \u0111en ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ed5ng COM, trong khi d\u00e2y m\u00e0u \u0111\u1ecf ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ed5ng c\u00f3 nh\u00e3n bi\u1ec3u t\u01b0\u1ee3ng \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u1eabu s\u1ea3n ph\u1ea9m<\/td>\n<td>DOF-6310 v\u00e0 nbsp;(DOF-6141)<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean s\u1ea3n ph\u1ea9m<\/td>\n<td>Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i thu th\u1eadp d\u1eef li\u1ec7u oxy h\u00f2a tan<\/td>\n<\/tr>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p \u0111o<\/td>\n<td>Ph\u01b0\u01a1ng ph\u00e1p hu\u1ef3nh quang<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>0-20mg\/L<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10,3mg\/L<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 nbsp; v\u00e0 nbsp;<\/td>\n<td>0,01mg\/L<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian \u0111\u00e1p \u1ee9ng<\/td>\n<td>th\u1eadp ni\u00ean 90<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 l\u1eb7p l\u1ea1i<\/td>\n<td>5 ph\u1ea7n tr\u0103m RS<\/td>\n<\/tr>\n<tr>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>0-60.0\u2103 \u0110\u1ed9 ch\u00ednh x\u00e1c:\u00b10.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>B\u00f9 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed<\/td>\n<td>300-1100hPa<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ee9ng \u00e1p l\u1ef1c<\/td>\n<td>0,3Mpa<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>Giao th\u1ee9c chu\u1ea9n RS485 MODBUS-RTU<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>DC(9-28)V<\/td>\n<\/tr>\n<tr>\n<td>N\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5<\/td>\n<td> v\u00e0 lt;2W<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9:(0-50)\u2103<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9:(-10-60)\u2103; v\u00e0 nbsp;\u0110\u1ed9 \u1ea9m:\u226495 ph\u1ea7n tr\u0103m RH(Kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td>Ng\u1eadp n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/td>\n<td>IP68<\/td>\n<\/tr>\n<tr>\n<td>Tr\u1ecdng l\u01b0\u1ee3ng<\/td>\n<td>1,5Kg (c\u00f3 c\u00e1p 10m)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Ti\u1ebfp theo, \u0111\u1eb7t d\u00e2y d\u1eabn ki\u1ec3m tra l\u00ean kim lo\u1ea1i m\u00e0 b\u1ea1n mu\u1ed1n ki\u1ec3m tra. \u0110\u1ea3m b\u1ea3o r\u1eb1ng d\u00e2y \u0111o ti\u1ebfp x\u00fac t\u1ed1t v\u1edbi b\u1ec1 m\u1eb7t kim lo\u1ea1i. \u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng sau \u0111\u00f3 s\u1ebd hi\u1ec3n th\u1ecb s\u1ed1 \u0111\u1ecdc cho bi\u1ebft \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i. Ch\u1ec9 s\u1ed1 th\u1ea5p cho bi\u1ebft \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n k\u00e9m, trong khi ch\u1ec9 s\u1ed1 cao cho bi\u1ebft \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1ed1t.<\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng l\u00e0 ph\u00e9p \u0111o \u0111\u1ecbnh t\u00ednh ch\u1ee9 kh\u00f4ng ph\u1ea3i ph\u00e9p \u0111o \u0111\u1ecbnh l\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng s\u1ebd cho b\u1ea1n \u00fd t\u01b0\u1edfng chung v\u1ec1 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i nh\u01b0ng s\u1ebd kh\u00f4ng cung c\u1ea5p s\u1ed1 \u0111o ch\u00ednh x\u00e1c. \u0110\u1ec3 \u0111o ch\u00ednh x\u00e1c h\u01a1n, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i c\u00f3 thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u0111\u1ec3 ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c. Ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ki\u1ec3m tra xem c\u00f3 \u0111\u01b0\u1eddng d\u1eabn ho\u00e0n ch\u1ec9nh \u0111\u1ec3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua v\u1eadt li\u1ec7u hay kh\u00f4ng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi ki\u1ec3m tra c\u00e1c \u0111\u1ee9t g\u00e3y ho\u1eb7c l\u1ed7i trong m\u1ea1ch \u0111i\u1ec7n.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROC-8221-Factory-supply-Single-Stage-Double-Channels-RO-Controller3-1.png\" alt=\"alt-9426\" class=\"wp-image-9426\" id=\"i9426\" \/><\/p>\n<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng, h\u00e3y \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u1edf ch\u1ebf \u0111\u1ed9 ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c. Ch\u1ebf \u0111\u1ed9 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng m\u1ed9t bi\u1ec3u t\u01b0\u1ee3ng tr\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ed9t diode ho\u1eb7c m\u1ed9t lo\u1ea1t c\u00e1c \u0111\u01b0\u1eddng ngang. K\u1ebft n\u1ed1i d\u00e2y d\u1eabn th\u1eed nghi\u1ec7m v\u1edbi \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng nh\u01b0 tr\u01b0\u1edbc v\u00e0 \u0111\u1eb7t ch\u00fang l\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i. N\u1ebfu c\u00f3 s\u1ef1 li\u00ean t\u1ee5c, \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng s\u1ebd ph\u00e1t ra \u00e2m thanh ho\u1eb7c hi\u1ec3n th\u1ecb s\u1ed1 \u0111\u1ecdc cho bi\u1ebft c\u00f3 \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n ho\u00e0n ch\u1ec9nh.<br \/>\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-9820-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/BSQ-2019.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/BSQ-2019.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/BSQ-2019.mp4<\/a><\/video><\/div><br \/>\nT\u00f3m l\u1ea1i, ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u00ednh ch\u1ea5t \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i. B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c b\u01b0\u1edbc \u0111\u01b0\u1ee3c n\u00eau trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng. Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a kim lo\u1ea1i cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">B\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u1eadp tr\u00ecnh RO x\u1eed l\u00fd n\u01b0\u1edbc ROS-360<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>ROS-360 m\u1ed9t t\u1ea7ng<\/td>\n<td>S\u00e2n kh\u1ea5u \u0111\u00f4i ROS-360<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>Ngu\u1ed3n n\u01b0\u1edbc0~2000uS\/cm<\/td>\n<td>Ngu\u1ed3n n\u01b0\u1edbc0~2000uS\/cm<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>N\u01b0\u1edbc th\u1ea3i c\u1ea5p 1 0~1000uS\/cm<\/td>\n<td>N\u01b0\u1edbc th\u1ea3i c\u1ea5p 1 0~1000uS\/cm<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>n\u01b0\u1edbc th\u1ea3i th\u1ee9 c\u1ea5p 0~100uS\/cm<\/td>\n<td>n\u01b0\u1edbc th\u1ea3i th\u1ee9 c\u1ea5p 0~100uS\/cm<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t (t\u00f9y ch\u1ecdn)<\/td>\n<td>\u00c1p su\u1ea5t tr\u01b0\u1edbc\/sau m\u00e0ng<\/td>\n<td>\u00c1p su\u1ea5t tr\u01b0\u1edbc\/sau m\u00e0ng s\u01a1 c\u1ea5p\/th\u1ee9 c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn l\u01b0u l\u01b0\u1ee3ng (t\u00f9y ch\u1ecdn)<\/td>\n<td>2 k\u00eanh (T\u1ed1c \u0111\u1ed9 d\u00f2ng v\u00e0o\/ra)<\/td>\n<td>3 k\u00eanh (n\u01b0\u1edbc ngu\u1ed3n, d\u00f2ng ch\u1ea3y s\u01a1 c\u1ea5p, d\u00f2ng ch\u1ea3y th\u1ee9 c\u1ea5p)<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u v\u00e0o IO<\/td>\n<td>1.\u00c1p su\u1ea5t th\u1ea5p n\u01b0\u1edbc th\u00f4<\/td>\n<td>1.\u00c1p su\u1ea5t th\u1ea5p n\u01b0\u1edbc th\u00f4<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>2.\u00c1p su\u1ea5t th\u1ea5p \u0111\u1ea7u v\u00e0o b\u01a1m t\u0103ng \u00e1p ch\u00ednh<\/td>\n<td>2.\u00c1p su\u1ea5t th\u1ea5p \u0111\u1ea7u v\u00e0o b\u01a1m t\u0103ng \u00e1p ch\u00ednh<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>3.\u0110\u1ea7u ra \u00e1p su\u1ea5t cao c\u1ee7a b\u01a1m t\u0103ng \u00e1p ch\u00ednh<\/td>\n<td>3.\u0110\u1ea7u ra \u00e1p su\u1ea5t cao c\u1ee7a b\u01a1m t\u0103ng \u00e1p ch\u00ednh<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>4.M\u1ee9c ch\u1ea5t l\u1ecfng cao c\u1ee7a b\u1ec3 c\u1ea5p 1<\/td>\n<td>4.M\u1ee9c ch\u1ea5t l\u1ecfng cao c\u1ee7a b\u1ec3 c\u1ea5p 1<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>5.M\u1ee9c ch\u1ea5t l\u1ecfng c\u1ee7a b\u1ec3 c\u1ea5p 1 th\u1ea5p<\/td>\n<td>5.M\u1ee9c ch\u1ea5t l\u1ecfng c\u1ee7a b\u1ec3 c\u1ea5p 1 th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>6.T\u00edn hi\u1ec7u ti\u1ec1n x\u1eed l\u00fd v\u00e0 nbsp;<\/td>\n<td>\u00c1p su\u1ea5t cao \u0111\u1ea7u ra c\u1ee7a b\u01a1m t\u0103ng \u00e1p th\u1ee9 6.2<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<td>7.M\u1ee9c ch\u1ea5t l\u1ecfng cao c\u1ee7a b\u1ec3 c\u1ea5p 2<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<td>8.T\u00edn hi\u1ec7u ti\u1ec1n x\u1eed l\u00fd<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra r\u01a1le (th\u1ee5 \u0111\u1ed9ng)<\/td>\n<td>1.Van c\u1ea5p n\u01b0\u1edbc<\/td>\n<td>1.Van c\u1ea5p n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>2.M\u00e1y b\u01a1m n\u01b0\u1edbc ngu\u1ed3n<\/td>\n<td>2.M\u00e1y b\u01a1m n\u01b0\u1edbc ngu\u1ed3n<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>3.B\u01a1m t\u0103ng \u00e1p<\/td>\n<td>3.B\u01a1m t\u0103ng \u00e1p s\u01a1 c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>4.Van x\u1ea3<\/td>\n<td>4.Van x\u1ea3 s\u01a1 c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>5.N\u01b0\u1edbc qua van x\u1ea3 ti\u00eau chu\u1ea9n<\/td>\n<td>5.N\u01b0\u1edbc s\u01a1 c\u1ea5p qua van x\u1ea3 ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>6.N\u00fat \u0111\u1ea7u ra c\u1ea3nh b\u00e1o<\/td>\n<td>6.B\u01a1m t\u0103ng \u00e1p th\u1ee9 c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>7.B\u01a1m d\u1ef1 ph\u00f2ng th\u1ee7 c\u00f4ng<\/td>\n<td>7.Van x\u1ea3 th\u1ee9 c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<td>8.N\u01b0\u1edbc th\u1ee9 c\u1ea5p qua van x\u1ea3 ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<td>9.N\u00fat \u0111\u1ea7u ra c\u1ea3nh b\u00e1o<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u3000<\/td>\n<td>10.B\u01a1m d\u1ef1 ph\u00f2ng th\u1ee7 c\u00f4ng<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ee9c n\u0103ng ch\u00ednh<\/td>\n<td>1.Hi\u1ec7u ch\u1ec9nh h\u1eb1ng s\u1ed1 \u0111i\u1ec7n c\u1ef1c<\/td>\n<td>1.Hi\u1ec7u ch\u1ec9nh h\u1eb1ng s\u1ed1 \u0111i\u1ec7n c\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>2.C\u00e0i \u0111\u1eb7t c\u1ea3nh b\u00e1o TDS<\/td>\n<td>2.C\u00e0i \u0111\u1eb7t c\u1ea3nh b\u00e1o TDS<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>3.C\u00f3 th\u1ec3 \u0111\u1eb7t t\u1ea5t c\u1ea3 th\u1eddi gian \u1edf ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/td>\n<td>3.C\u00f3 th\u1ec3 \u0111\u1eb7t t\u1ea5t c\u1ea3 th\u1eddi gian \u1edf ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>4.C\u00e0i \u0111\u1eb7t ch\u1ebf \u0111\u1ed9 x\u1ea3 \u00e1p su\u1ea5t cao v\u00e0 th\u1ea5p<\/td>\n<td>4.C\u00e0i \u0111\u1eb7t ch\u1ebf \u0111\u1ed9 x\u1ea3 \u00e1p su\u1ea5t cao v\u00e0 th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>5.C\u00f3 th\u1ec3 ch\u1ecdn th\u1ee7 c\u00f4ng\/t\u1ef1 \u0111\u1ed9ng khi kh\u1edfi \u0111\u1ed9ng<\/td>\n<td>5.C\u00f3 th\u1ec3 ch\u1ecdn th\u1ee7 c\u00f4ng\/t\u1ef1 \u0111\u1ed9ng khi kh\u1edfi \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>6.Ch\u1ebf \u0111\u1ed9 g\u1ee1 l\u1ed7i th\u1ee7 c\u00f4ng<\/td>\n<td>6.Ch\u1ebf \u0111\u1ed9 g\u1ee1 l\u1ed7i th\u1ee7 c\u00f4ng<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>7.Qu\u1ea3n l\u00fd th\u1eddi gian ph\u1ee5 t\u00f9ng thay th\u1ebf<\/td>\n<td>7.Qu\u1ea3n l\u00fd th\u1eddi gian ph\u1ee5 t\u00f9ng thay th\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>Giao di\u1ec7n m\u1edf r\u1ed9ng<\/td>\n<td>1.\u0110\u1ea7u ra r\u01a1le d\u1ef1 tr\u1eef<\/td>\n<td>1.\u0110\u1ea7u ra r\u01a1le d\u1ef1 tr\u1eef<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>2.Giao ti\u1ebfp RS485<\/td>\n<td>2.Giao ti\u1ebfp RS485<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td>DC24V\u00b110 ph\u1ea7n tr\u0103m <\/td>\n<td>DC24V\u00b110 ph\u1ea7n tr\u0103m <\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i<\/td>\n<td>\u226685 ph\u1ea7n tr\u0103m <\/td>\n<td>\u226485 ph\u1ea7n tr\u0103m <\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng<\/td>\n<td>0~50\u2103<\/td>\n<td>0~50\u2103<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng<\/td>\n<td>K\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng: 7 inch 203*149*48mm (Hx Wx D)<\/td>\n<td>K\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng: 7 inch 203*149*48mm (Hx Wx D)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>190x136mm(CxR)<\/td>\n<td>190x136mm(CxR)<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;\u0110o ch\u00ednh x\u00e1c, ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n d\u1ec5 d\u00e0ng.&#8221; Ki\u1ec3m tra \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh quan tr\u1ecdng c\u1ee7a n\u01b0\u1edbc \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u00f3. \u0110\u00e2y l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3137,"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":[200],"tags":[],"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":false,"content":false,"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":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":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/9820"}],"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=9820"}],"version-history":[{"count":15,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/9820\/revisions"}],"predecessor-version":[{"id":9861,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/9820\/revisions\/9861"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/3137"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=9820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=9820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=9820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}