{"id":27058,"date":"2024-09-16T06:20:49","date_gmt":"2024-09-15T22:20:49","guid":{"rendered":"https:\/\/shchimay.com\/?p=27058"},"modified":"2024-09-18T23:27:09","modified_gmt":"2024-09-18T15:27:09","slug":"turbidity-sensor-reading","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/turbidity-sensor-reading\/","title":{"rendered":"\u0111\u1ecdc c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c"},"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\/turbidity-sensor-reading\/#Tam_quan_trong_cua_viec_hieu_chinh_cam_bien_do_duc_de_co_ket_qua_doc_chinh_xac\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c<\/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\/turbidity-sensor-reading\/#Cach_khac_phuc_su_co_ket_qua_cam_bien_do_duc_khong_chinh_xac\" title=\"C\u00e1ch kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ebft qu\u1ea3 c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c\">C\u00e1ch kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ebft qu\u1ea3 c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"the-importance-of-calibrating-turbidity-sensors-for-accurate-readings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_viec_hieu_chinh_cam_bien_do_duc_de_co_ket_qua_doc_chinh_xac\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nC\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c l\u00e0 c\u00f4ng 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 \u0111\u1ed9 trong c\u1ee7a ch\u1ea5t l\u1ecfng b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n l\u01b0\u1ee3ng h\u1ea1t l\u01a1 l\u1eedng hi\u1ec7n di\u1ec7n. Nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng, c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i v\u00e0 c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c th\u01b0\u1eddng xuy\u00ean.<\/p>\n<p>Hi\u1ec7u chu\u1ea9n l\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 cung c\u1ea5p s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n. \u0110i\u1ec1u n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft v\u00ec c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c c\u00f3 th\u1ec3 b\u1ecb tr\u00f4i theo th\u1eddi gian do c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9, l\u00e3o h\u00f3a c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m. N\u1ebfu kh\u00f4ng hi\u1ec7u chu\u1ea9n th\u00edch h\u1ee3p, c\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 cung c\u1ea5p k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c, d\u1eabn \u0111\u1ebfn \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh sai d\u1ef1a tr\u00ean d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh t\u1ea1i sao vi\u1ec7c hi\u1ec7u chu\u1ea9n l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c l\u00e0 \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o. B\u1eb1ng c\u00e1ch hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n ch\u00ednh x\u00e1c \u0111\u1ec3 ph\u00e1t hi\u1ec7n ph\u1ea1m vi m\u1ee9c \u0111\u1ed9 \u0111\u1ee5c c\u1ee5 th\u1ec3 trong ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c \u0111o. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh d\u1ef1a v\u00e0o ph\u00e9p \u0111o ch\u00ednh x\u00e1c \u0111\u1ec3 theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t hi\u1ec7u qu\u1ea3 c\u00e1c quy tr\u00ecnh c\u1ee7a h\u1ecd.<\/p>\n<p>M\u1ed9t l\u00fd do kh\u00e1c t\u1ea1i sao vi\u1ec7c hi\u1ec7u chu\u1ea9n l\u1ea1i c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n trong c\u00e1c k\u1ebft qu\u1ea3 \u0111o. Vi\u1ec7c \u0111\u1ecdc nh\u1ea5t qu\u00e1n r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 so s\u00e1nh d\u1eef li\u1ec7u theo th\u1eddi gian v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 thay \u0111\u1ed5i ho\u1eb7c xu h\u01b0\u1edbng n\u00e0o v\u1ec1 m\u1ee9c \u0111\u1ed9 \u0111\u1ee5c. B\u1eb1ng c\u00e1ch hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t trong k\u1ebft qu\u1ea3 \u0111o v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp.<\/p>\n<p>Vi\u1ec7c hi\u1ec7u chu\u1ea9n c\u0169ng gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c. B\u1eb1ng c\u00e1ch hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 s\u1edbm x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 n\u00e0o ho\u1eb7c s\u1ef1 sai l\u1ec7ch trong k\u1ebft qu\u1ea3 \u0111\u1ecdc v\u00e0 th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c \u0111\u1ec3 ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng th\u00eam. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea3m bi\u1ebfn v\u00e0 gi\u1ea3m nhu c\u1ea7u s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf t\u1ed1n k\u00e9m.<\/p>\n<p>C\u00f3 m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c, bao g\u1ed3m s\u1eed d\u1ee5ng ch\u1ea5t chu\u1ea9n hi\u1ec7u chu\u1ea9n, t\u00e0i li\u1ec7u tham kh\u1ea3o v\u00e0 b\u1ed9 hi\u1ec7u chu\u1ea9n. Ch\u1ea5t chu\u1ea9n hi\u1ec7u chu\u1ea9n l\u00e0 c\u00e1c dung d\u1ecbch c\u00f3 m\u1ee9c \u0111\u1ed9 \u0111\u1ee5c \u0111\u00e3 bi\u1ebft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec7u chu\u1ea9n c\u1ea3m bi\u1ebfn v\u00e0 x\u00e1c minh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a n\u00f3. V\u1eadt li\u1ec7u tham chi\u1ebfu l\u00e0 v\u1eadt li\u1ec7u r\u1eafn v\u1edbi m\u1ee9c \u0111\u1ed9 \u0111\u1ee5c \u0111\u00e3 bi\u1ebft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1.<\/p>\n<p>B\u1ed9 hi\u1ec7u chu\u1ea9n c\u00f3 s\u1eb5n cho c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c v\u00e0 th\u01b0\u1eddng bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn. Nh\u1eefng b\u1ed9 d\u1ee5ng c\u1ee5 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u00fap qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 thu \u0111\u01b0\u1ee3c s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. B\u1eb1ng c\u00e1ch hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o, \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n trong c\u00e1c k\u1ebft qu\u1ea3 \u0111o v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea3m bi\u1ebfn. C\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 hi\u1ec7u chu\u1ea9n c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c, bao g\u1ed3m s\u1eed d\u1ee5ng ch\u1ea5t chu\u1ea9n hi\u1ec7u chu\u1ea9n, v\u1eadt li\u1ec7u tham kh\u1ea3o v\u00e0 b\u1ed9 hi\u1ec7u chu\u1ea9n. \u0110i\u1ec1u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh d\u1ef1a v\u00e0o c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c l\u00e0 ph\u1ea3i \u01b0u ti\u00ean hi\u1ec7u chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u.<\/p>\n<h1 id=\"how-to-troubleshoot-inaccurate-turbidity-sensor-readings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_khac_phuc_su_co_ket_qua_cam_bien_do_duc_khong_chinh_xac\"><\/span>C\u00e1ch kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ebft qu\u1ea3 c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nC\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c l\u00e0 c\u00f4ng 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 \u0111\u1ed9 trong c\u1ee7a ch\u1ea5t l\u1ecfng b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n l\u01b0\u1ee3ng h\u1ea1t l\u01a1 l\u1eedng hi\u1ec7n di\u1ec7n. S\u1ed1 \u0111\u1ecdc c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng, c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i v\u00e0 c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean, k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng quy\u1ebft \u0111\u1ecbnh sai l\u1ea7m \u0111\u01b0\u1ee3c \u0111\u01b0a ra, c\u00f3 kh\u1ea3 n\u0103ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c x\u1eed l\u00fd. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 m\u1ed9t s\u1ed1 l\u00fd do ph\u1ed5 bi\u1ebfn khi\u1ebfn k\u1ebft qu\u1ea3 c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c ch\u00fang.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ph\u1ed5 bi\u1ebfn nh\u1ea5t khi\u1ebfn k\u1ebft qu\u1ea3 c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c l\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a b\u1ecdt kh\u00ed trong m\u1eabu. B\u1ecdt kh\u00ed c\u00f3 th\u1ec3 t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng v\u00e0 c\u1ea3n tr\u1edf kh\u1ea3 n\u0103ng \u0111o \u0111\u1ed9 \u0111\u1ee5c ch\u00ednh x\u00e1c c\u1ee7a c\u1ea3m bi\u1ebfn. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1eabu \u0111\u01b0\u1ee3c kh\u1eed kh\u00ed \u0111\u00fang c\u00e1ch tr\u01b0\u1edbc khi \u0111\u1ecdc. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch \u0111\u1ec3 m\u1eabu kh\u00f4ng b\u1ecb x\u00e1o tr\u1ed9n trong v\u00e0i ph\u00fat ho\u1eb7c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng bu\u1ed3ng kh\u1eed kh\u00ed \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ecdt kh\u00ed b\u1ecb m\u1eafc k\u1eb9t.<\/p>\n<p>M\u1ed9t nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn kh\u00e1c khi\u1ebfn k\u1ebft qu\u1ea3 c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c l\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a bong b\u00f3ng ho\u1eb7c m\u1ea3nh v\u1ee5n tr\u00ean ch\u00ednh c\u1ea3m bi\u1ebfn. Theo th\u1eddi gian, c\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 b\u1ecb b\u1ea9n ho\u1eb7c t\u1eafc ngh\u1ebdn, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng ch\u00ednh x\u00e1c. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i th\u01b0\u1eddng xuy\u00ean v\u1ec7 sinh v\u00e0 b\u1ea3o tr\u00ec c\u1ea3m bi\u1ebfn theo khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng b\u00e0n ch\u1ea3i ho\u1eb7c v\u1ea3i m\u1ec1m \u0111\u1ec3 nh\u1eb9 nh\u00e0ng lo\u1ea1i b\u1ecf m\u1ecdi m\u1ea3nh v\u1ee5n ho\u1eb7c c\u1eb7n t\u00edch t\u1ee5 tr\u00ean b\u1ec1 m\u1eb7t c\u1ea3m bi\u1ebfn.<\/p>\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-27058-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/MFC-8800-IOT-Meter-Multi-channel-Controller.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/MFC-8800-IOT-Meter-Multi-channel-Controller.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/MFC-8800-IOT-Meter-Multi-channel-Controller.mp4<\/a><\/video><\/div>\n<p>Hi\u1ec7u chu\u1ea9n l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t khi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 khi k\u1ebft qu\u1ea3 c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c. N\u1ebfu c\u1ea3m bi\u1ebfn kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u00fang c\u00e1ch, n\u00f3 c\u00f3 th\u1ec3 cung c\u1ea5p k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i th\u01b0\u1eddng xuy\u00ean hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng chu\u1ea9n hi\u1ec7u chu\u1ea9n c\u00f3 \u0111\u1ed9 \u0111\u1ee5c \u0111\u00e3 bi\u1ebft. \u0110i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u1ea3m bi\u1ebfn cung c\u1ea5p k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/09\/ROC-8221-Factory-supply-Single-Stage-Double-Channels-RO-Controller3.png\" alt=\"alt-3720\" class=\"wp-image-3720\" id=\"i3720\" \/><\/p>\n<p>S\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 \u0111\u1ecdc tr\u00ean c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c. Nh\u1eefng thay \u0111\u1ed5i v\u1ec1 nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1eadt \u0111\u1ed9 c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c \u0111o, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng ch\u00ednh x\u00e1c. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 c\u1ee7a m\u1eabu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111o nh\u1ea5t qu\u00e1n v\u00e0 ch\u00ednh x\u00e1c. S\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn b\u00f9 nhi\u1ec7t \u0111\u1ed9 c\u0169ng c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 \u0111o.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>M\u00e1y \u0111o pH\/ORP-510 pH\/ORP<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-14 pH; -2000 &#8211; +2000mV<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10.1pH; \u00b12mV<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 b\u1eb1ng tay\/t\u1ef1 \u0111\u1ed9ng; Kh\u00f4ng c\u00f3 ph\u1ea7n b\u00f9<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>B\u00ecnh th\u01b0\u1eddng 0\uff5e60\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\uff5e100\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>c\u1ea3m bi\u1ebfn pH \u0111\u00f4i\/ba; C\u1ea3m bi\u1ebfn ORP<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>M\u00e0n h\u00ecnh LCD<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>\u0110\u1ea7u ra 4-20mA\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>AC 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<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\u226485 ph\u1ea7n tr\u0103m<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>48\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>45\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0110\u1ed9 C\u00e0i \u0110\u1eb7t<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nCu\u1ed1i c\u00f9ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u1eabu \u0111\u01b0\u1ee3c \u0111o khi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 khi k\u1ebft qu\u1ea3 \u0111\u1ecdc tr\u00ean c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ch\u00ednh x\u00e1c. N\u1ebfu m\u1eabu c\u00f3 \u0111\u1ed9 \u0111\u1ee5c cao ho\u1eb7c ch\u1ee9a c\u00e1c h\u1ea1t l\u1edbn, c\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 kh\u00f3 \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 \u0111\u1ee5c. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i l\u1ecdc m\u1eabu tr\u01b0\u1edbc khi \u0111\u1ecdc ho\u1eb7c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn c\u00f3 ph\u1ea1m vi cao h\u01a1n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c \u0111\u1ed9 \u0111\u1ee5c hi\u1ec7n t\u1ea1i.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c \u0111\u1ecdc c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u1edf nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p. B\u1eb1ng c\u00e1ch hi\u1ec3u nh\u1eefng l\u00fd do ph\u1ed5 bi\u1ebfn khi\u1ebfn k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng ch\u00ednh x\u00e1c v\u00e0 l\u00e0m theo c\u00e1c m\u1eb9o kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u0111\u01b0\u1ee3c n\u00eau trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c c\u1ee7a m\u00ecnh \u0111ang cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. B\u1ea3o tr\u00ec, hi\u1ec7u chu\u1ea9n v\u00e0 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng m\u1eabu th\u01b0\u1eddng xuy\u00ean l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u1ecdc c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c ch\u00ednh x\u00e1c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c C\u1ea3m bi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c l\u00e0 c\u00f4ng 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 \u0111\u1ed9 trong c\u1ee7a ch\u1ea5t l\u1ecfng b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n l\u01b0\u1ee3ng h\u1ea1t l\u01a1 l\u1eedng hi\u1ec7n di\u1ec7n. Nh\u1eefng&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"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":[134429,187,194],"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\/27058"}],"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=27058"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/27058\/revisions"}],"predecessor-version":[{"id":27136,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/27058\/revisions\/27136"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=27058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=27058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=27058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}