{"id":20691,"date":"2024-08-01T13:47:51","date_gmt":"2024-08-01T05:47:51","guid":{"rendered":"https:\/\/chimaytech.net\/?p=20691"},"modified":"2024-08-01T16:49:33","modified_gmt":"2024-08-01T08:49:33","slug":"orp-analyzer-hach","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/orp-analyzer-hach\/","title":{"rendered":"m\u00e1y ph\u00e2n t\u00edch orp hach"},"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:\/\/chimaytech.net\/vi\/orp-analyzer-hach\/#Loi_ich_cua_viec_su_dung_may_phan_tich_ORP_Hach_trong_quy_trinh_xu_ly_nuoc\" title=\"L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ORP Hach trong quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ORP Hach trong quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/chimaytech.net\/vi\/orp-analyzer-hach\/#Cach_hieu_chinh_va_bao_tri_dung_cach_Hach_may_phan_tich_ORP_de_co_ket_qua_doc_chinh_xac\" title=\"C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch Hach m\u00e1y ph\u00e2n t\u00edch ORP \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c\">C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch Hach m\u00e1y ph\u00e2n t\u00edch ORP \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"benefits-of-using-orp-analyzer-hach-in-water-treatment-processes-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Loi_ich_cua_viec_su_dung_may_phan_tich_ORP_Hach_trong_quy_trinh_xu_ly_nuoc\"><\/span>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ORP Hach trong quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nTrong l\u0129nh v\u1ef1c x\u1eed l\u00fd n\u01b0\u1edbc, vi\u1ec7c duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a n\u01b0\u1edbc l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t. M\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng th\u01b0\u1eddng \u0111\u01b0\u1ee3c theo d\u00f5i trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc l\u00e0 Kh\u1ea3 n\u0103ng oxy h\u00f3a-kh\u1eed (ORP). ORP l\u00e0 th\u01b0\u1edbc \u0111o kh\u1ea3 n\u0103ng oxy h\u00f3a ho\u1eb7c kh\u1eed c\u00e1c ch\u1ea5t kh\u00e1c c\u1ee7a dung d\u1ecbch v\u00e0 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc. \u0110\u1ec3 \u0111o ch\u00ednh x\u00e1c ORP trong h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc, nhi\u1ec1u chuy\u00ean gia d\u1ef1a v\u00e0o m\u00e1y ph\u00e2n t\u00edch ORP ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y ph\u00e2n t\u00edch do Hach cung c\u1ea5p.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/FCT-8350-2.png\" alt=\"alt-230\" class=\"wp-image-230\" id=\"i230\" \/><\/p>\n<p>Hach l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ph\u00e2n t\u00edch n\u01b0\u1edbc h\u00e0ng \u0111\u1ea7u v\u00e0 m\u00e1y ph\u00e2n t\u00edch ORP c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh v\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady. M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ORP c\u1ee7a Hach l\u00e0 kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c ph\u1ea3n \u1ee9ng oxy h\u00f3a-kh\u1eed trong quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o ch\u00ednh x\u00e1c m\u1ee9c ORP, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee3ng ch\u1ea5t oxy h\u00f3a ho\u1eb7c ch\u1ea5t kh\u1eed ph\u00f9 h\u1ee3p \u0111\u01b0\u1ee3c th\u00eam v\u00e0o n\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 x\u1eed l\u00fd mong mu\u1ed1n.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"purpose of conductivity meter\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Y6h877I43EA?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>M\u1ed9t \u01b0u \u0111i\u1ec3m kh\u00e1c c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ORP c\u1ee7a Hach l\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n trong h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc. Nh\u1eefng thay \u0111\u1ed5i v\u1ec1 m\u1ee9c ORP c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c trong n\u01b0\u1edbc, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c tr\u01b0\u1edbc khi t\u00ecnh h\u00ecnh leo thang. B\u1eb1ng c\u00e1ch gi\u00e1m s\u00e1t li\u00ean t\u1ee5c m\u1ee9c ORP b\u1eb1ng m\u00e1y ph\u00e2n t\u00edch Hach, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u00e3 x\u1eed l\u00fd.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, m\u00e1y ph\u00e2n t\u00edch ORP c\u1ee7a Hach c\u00f2n c\u00f3 th\u1ec3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 c\u1ee7a quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o ch\u00ednh x\u00e1c m\u1ee9c ORP, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 tinh ch\u1ec9nh li\u1ec1u l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u chi ph\u00ed. M\u1ee9c \u0111\u1ed9 ki\u1ec3m so\u00e1t v\u00e0 t\u1ed1i \u01b0u h\u00f3a n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n<p>H\u01a1n n\u1eefa, m\u00e1y ph\u00e2n t\u00edch Hach ORP \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng x\u1eed l\u00fd n\u01b0\u1edbc \u0111\u00f2i h\u1ecfi kh\u1eaft khe. Nh\u1eefng m\u00e1y ph\u00e2n t\u00edch n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t v\u00e0 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n theo th\u1eddi gian. \u0110\u1ed9 tin c\u1eady n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 duy tr\u00ec s\u1ef1 an to\u00e0n c\u1ee7a n\u01b0\u1edbc \u0111\u00e3 x\u1eed l\u00fd.<\/p>\n<p>Nh\u00ecn chung, l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ORP c\u1ee7a Hach trong quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc l\u00e0 r\u1ea5t nhi\u1ec1u. T\u1eeb vi\u1ec7c theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c ph\u1ea3n \u1ee9ng oxy h\u00f3a-kh\u1eed \u0111\u1ebfn ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 trong h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc, c\u00e1c m\u00e1y ph\u00e2n t\u00edch n\u00e0y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a n\u01b0\u1edbc \u0111\u00e3 x\u1eed l\u00fd. V\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 tin c\u1eady v\u00e0 \u0111\u1ed9 b\u1ec1n cao, m\u00e1y ph\u00e2n t\u00edch Hach ORP l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb d\u00e0nh cho c\u00e1c chuy\u00ean gia x\u1eed l\u00fd n\u01b0\u1edbc \u0111ang t\u00ecm c\u00e1ch t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh c\u1ee7a m\u00ecnh v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3.<\/p>\n<h1 id=\"how-to-properly-calibrate-and-maintain-orp-analyzer-hach-for-accurate-readings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_hieu_chinh_va_bao_tri_dung_cach_Hach_may_phan_tich_ORP_de_co_ket_qua_doc_chinh_xac\"><\/span>C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch Hach m\u00e1y ph\u00e2n t\u00edch ORP \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nORP Analyser Hach l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng oxy h\u00f3a-kh\u1eed trong n\u01b0\u1edbc v\u00e0 c\u00e1c m\u1eabu ch\u1ea5t l\u1ecfng kh\u00e1c. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i hi\u1ec7u ch\u1ec9nh v\u00e0 b\u1ea3o tr\u00ec m\u00e1y ph\u00e2n t\u00edch ORP \u0111\u00fang c\u00e1ch. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c b\u01b0\u1edbc li\u00ean quan \u0111\u1ebfn vi\u1ec7c hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec m\u00e1y ph\u00e2n t\u00edch ORP Hach.<\/p>\n<p>Hi\u1ec7u chu\u1ea9n l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 \u0111\u1ecdc tr\u00ean m\u00e1y ph\u00e2n t\u00edch ORP. Tr\u01b0\u1edbc khi hi\u1ec7u chu\u1ea9n m\u00e1y ph\u00e2n t\u00edch, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i thu th\u1eadp t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft, bao g\u1ed3m dung d\u1ecbch hi\u1ec7u chu\u1ea9n, c\u1ed1c th\u1ee7y tinh v\u00e0 m\u00e1y khu\u1ea5y. B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong quy tr\u00ecnh hi\u1ec7u chu\u1ea9n l\u00e0 r\u1eeda \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc kh\u1eed ion \u0111\u1ec3 lo\u1ea1i b\u1ecf m\u1ecdi ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m. Ti\u1ebfp theo, nh\u00fang \u0111i\u1ec7n c\u1ef1c v\u00e0o dung d\u1ecbch hi\u1ec7u chu\u1ea9n ORP th\u1ea5p v\u00e0 \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh. Sau khi \u1ed5n \u0111\u1ecbnh, \u0111i\u1ec1u ch\u1ec9nh n\u00fam hi\u1ec7u chu\u1ea9n tr\u00ean m\u00e1y ph\u00e2n t\u00edch cho \u0111\u1ebfn khi s\u1ed1 \u0111\u1ecdc kh\u1edbp v\u1edbi gi\u00e1 tr\u1ecb c\u1ee7a dung d\u1ecbch hi\u1ec7u chu\u1ea9n. L\u1eb7p l\u1ea1i quy tr\u00ecnh n\u00e0y v\u1edbi dung d\u1ecbch hi\u1ec7u chu\u1ea9n ORP cao \u0111\u1ec3 ho\u00e0n t\u1ea5t quy tr\u00ecnh hi\u1ec7u chu\u1ea9n.<\/p>\n<p>Sau khi hi\u1ec7u ch\u1ec9nh m\u00e1y ph\u00e2n t\u00edch ORP, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c. M\u1ed9t trong nh\u1eefng nhi\u1ec7m v\u1ee5 b\u1ea3o tr\u00ec quan tr\u1ecdng nh\u1ea5t l\u00e0 th\u01b0\u1eddng xuy\u00ean l\u00e0m s\u1ea1ch \u0111i\u1ec7n c\u1ef1c \u0111\u1ec3 lo\u1ea1i b\u1ecf m\u1ecdi ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m t\u00edch t\u1ee5. \u0110\u1ec3 l\u00e0m s\u1ea1ch \u0111i\u1ec7n c\u1ef1c, h\u00e3y nh\u00fang \u0111i\u1ec7n c\u1ef1c v\u00e0o dung d\u1ecbch t\u1ea9y r\u1eeda v\u00e0 ch\u00e0 nh\u1eb9 b\u1eb1ng b\u00e0n ch\u1ea3i m\u1ec1m. R\u1eeda s\u1ea1ch \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc kh\u1eed ion v\u00e0 \u0111\u1ec3 kh\u00f4 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng l\u1ea1i.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c v\u1ec7 sinh \u0111i\u1ec7n c\u1ef1c, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a \u0111i\u1ec7n c\u1ef1c th\u01b0\u1eddng xuy\u00ean. Ki\u1ec3m tra \u0111i\u1ec7n c\u1ef1c xem c\u00f3 d\u1ea5u hi\u1ec7u h\u01b0 h\u1ecfng n\u00e0o kh\u00f4ng, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ebft n\u1ee9t ho\u1eb7c s\u1ef1 \u0111\u1ed5i m\u00e0u. N\u1ebfu ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 h\u01b0 h\u1ecfng n\u00e0o, h\u00e3y thay th\u1ebf \u0111i\u1ec7n c\u1ef1c ngay l\u1eadp t\u1ee9c \u0111\u1ec3 tr\u00e1nh k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>Lo\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td colspan=\"6\">ROC-7000 H\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p \u0111i\u1ec1u khi\u1ec3n th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c m\u1ed9t giai \u0111o\u1ea1n\/hai giai \u0111o\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>\\\u3000<\/td>\n<td colspan=\"2\">H\u1eb1ng s\u1ed1 \u00f4<\/td>\n<td colspan=\"2\">0,1cm-1<\/td>\n<td>1,0cm-1<\/td>\n<td>10,0cm-1<\/td>\n<\/tr>\n<tr>\n<td>Th\u00f4ng s\u1ed1 \u0111o \u0111\u1ed9 d\u1eabn \\\u00a0<\/td>\n<td>\u0110\u1ed9 d\u1eabn n\u01b0\u1edbc th\u00f4<\/td>\n<td>\\\u3000<\/td>\n<td>\\\u3000<\/td>\n<td>\\\u3000<\/td>\n<td>\\\uff080\\\uff5e2000\\\uff09<\/td>\n<td>\\\uff080\\\uff5e20000\\\uff09<\/td>\n<\/tr>\n<tr>\n<td>\\\u3000<\/td>\n<td>\u0110\u1ed9 d\u1eabn s\u01a1 c\u1ea5p<\/td>\n<td>\\\u3000<\/td>\n<td colspan=\"2\">\\\uff080\\\uff5e200\\\uff09<\/td>\n<td>\\\uff080\\\uff5e2000\\\uff09<\/td>\n<td>\\\u3000<\/td>\n<\/tr>\n<tr>\n<td>\\\u3000<\/td>\n<td>\u0110\u1ed9 d\u1eabn th\u1ee9 c\u1ea5p<\/td>\n<td>\\\u3000<\/td>\n<td colspan=\"2\">\\\uff080\\\uff5e200\\\uff09<\/td>\n<td>\\\uff080\\\uff5e2000\\\uff09<\/td>\n<td>\\\u3000<\/td>\n<\/tr>\n<tr>\n<td>\\\u3000<\/td>\n<td colspan=\"2\">B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td colspan=\"4\">B\u00f9 t\u1ef1 \u0111\u1ed9ng\\\u00a0tr\u00ean c\u01a1 s\u1edf 25 \\\u2103 ,ph\u1ea1m vi b\u00f9\\\uff080\\\uff5e50\\\uff09\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>\\\u3000<\/td>\n<td colspan=\"2\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td colspan=\"4\">\u0110\u1ed9 ch\u00ednh x\u00e1c ph\u00f9 h\u1ee3p\\\uff1a1.5\\\u00a0level<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Ph\u1ea1m vi \u0111o l\u01b0u l\u01b0\u1ee3ng\\\u00a0<\/td>\n<td colspan=\"2\">D\u00f2ng ch\u1ea3y t\u1ee9c th\u1eddi<\/td>\n<td colspan=\"4\">\\\uff080\\\uff5e999\\\uff09m3\/h<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">D\u00f2ng t\u00edch l\u0169y\\\u00a0<\/td>\n<td colspan=\"4\">\\\uff080\\\uff5e9999999\\\uff09m3<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td colspan=\"2\">Ph\u1ea1m vi \u0111o<\/td>\n<td colspan=\"4\">2-12<\/td>\n<\/tr>\n<tr>\n<td>th\u00f4ng s\u1ed1 \u0111o<\/td>\n<td colspan=\"2\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td colspan=\"4\">\\\u00b10.1pH<\/td>\n<\/tr>\n<tr>\n<td>\\\u3000<\/td>\n<td colspan=\"2\">B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td colspan=\"4\">B\u00f9 t\u1ef1 \u0111\u1ed9ng\\\u00a0tr\u00ean c\u01a1 s\u1edf 25 \\\u2103 ,ph\u1ea1m vi b\u00f9\\\uff080\\\uff5e50\\\uff09\\\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">DI\\\u00a0chuy\u1ec3n \u0111\u1ed5i<\/td>\n<td colspan=\"2\">T\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o<\/td>\n<td colspan=\"4\">C\u00f4ng t\u1eafc \u00e1p su\u1ea5t th\u1ea5p\\\u00a0c\u1ee7a n\u01b0\u1edbc m\u00e1y,m\u1ee9c cao\\\u00a0c\u1ee7a\\\u00a0b\u1ec3 n\u01b0\u1edbc tinh khi\u1ebft, m\u1ee9c th\u1ea5p\\\u00a0c\u1ee7a b\u00ecnh n\u01b0\u1edbc tinh khi\u1ebft, c\u00f4ng t\u1eafc \u00e1p su\u1ea5t th\u1ea5p tr\u01b0\u1edbc m\u00e1y b\u01a1m, c\u00f4ng t\u1eafc \u00e1p su\u1ea5t cao sau b\u01a1m t\u0103ng \u00e1p\\\u00a0ch\u00ednh,m\u1ee9c cao \\\u00a0of\\\u00a0th\u1ee9 c\u1ea5p\\\u00a0b\u1ec3 n\u01b0\u1edbc tinh khi\u1ebft, m\u1ee9c th\u1ea5p\\\u00a0c\u1ee7a th\u1ee9 c\u1ea5p\\\u00a0b\u1ec3 n\u01b0\u1edbc tinh khi\u1ebft, c\u00f4ng t\u1eafc cao \u00e1p sau b\u01a1m t\u0103ng \u00e1p\\\u00a0th\u1ee9 c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Lo\u1ea1i t\u00edn hi\u1ec7u<\/td>\n<td colspan=\"4\">Ti\u1ebfp \u0111i\u1ec3m c\u00f4ng t\u1eafc th\u1ee5 \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">DO\\\u00a0Control<\/td>\n<td colspan=\"2\">\u0110\u1ea7u ra \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td colspan=\"4\">Van \u0111\u1ea7u v\u00e0o, van x\u1ea3 s\u01a1 c\u1ea5p, van x\u1ea3 s\u01a1 c\u1ea5p,\\\u00a0b\u01a1m ch\u1ed1ng c\u1eb7n,\\\u00a0b\u01a1m n\u01b0\u1edbc th\u00f4, b\u01a1m t\u0103ng \u00e1p s\u01a1 c\u1ea5p, b\u01a1m t\u0103ng \u00e1p th\u1ee9 c\u1ea5p, van x\u1ea3 th\u1ee9 c\u1ea5p, van x\u1ea3 th\u1ee9 c\u1ea5p, b\u01a1m \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111i\u1ec1u ch\u1ec9nh pH.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n<\/td>\n<td colspan=\"4\">R\u01a1-le\\\uff08B\u1eacT\/T\u1eaeT\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/td>\n<td colspan=\"4\">3A(AC 250V)~ 3A(DC 30V)<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0n h\u00ecnh\\\u00a0<\/td>\n<td colspan=\"6\">M\u00e0n h\u00ecnh\\\u00a0color:TFT\\\uff1b\u0111\u1ed9 ph\u00e2n gi\u1ea3i:800\\\u00d7480<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">C\u00f4ng su\u1ea5t l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"3\">C\u00f4ng su\u1ea5t l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"3\">DC 24V\\\u00b14V<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/td>\n<td colspan=\"3\">\\\u22646.0W<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"6\">Nhi\u1ec7t \u0111\u1ed9:(0\\\uff5e50)\\\u2103\\\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i:\\\u226485 ph\u1ea7n tr\u0103m RH\\\uff08kh\u00f4ng\\\u00a0ng\u01b0ng t\u1ee5\\\uff09<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td colspan=\"6\">Nhi\u1ec7t \u0111\u1ed9:\\\uff08-20\\\uff5e60\\\uff09\\\u2103\\\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i:\\\u226485 ph\u1ea7n tr\u0103m RH\\\uff08kh\u00f4ng\\\u00a0ng\u01b0ng t\u1ee5\\\uff09<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td>\u0110\u00e3 g\u1eafn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td colspan=\"5\">L\u1ed7\\\uff08Chi\u1ec1u d\u00e0i\\\u00d7Chi\u1ec1u r\u1ed9ng\\\uff0c192mm\\\u00d7137mm\\\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nM\u1ed9t nhi\u1ec7m v\u1ee5 b\u1ea3o tr\u00ec quan tr\u1ecdng kh\u00e1c l\u00e0 ki\u1ec3m tra hi\u1ec7u chu\u1ea9n m\u00e1y ph\u00e2n t\u00edch ORP th\u01b0\u1eddng xuy\u00ean. Theo th\u1eddi gian, hi\u1ec7u chu\u1ea9n c\u1ee7a m\u00e1y ph\u00e2n t\u00edch c\u00f3 th\u1ec3 b\u1ecb l\u1ec7ch, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c. \u0110\u1ec3 ki\u1ec3m tra hi\u1ec7u chu\u1ea9n, nh\u00fang \u0111i\u1ec7n c\u1ef1c v\u00e0o dung d\u1ecbch hi\u1ec7u chu\u1ea9n v\u00e0 so s\u00e1nh s\u1ed1 \u0111\u1ecdc v\u1edbi gi\u00e1 tr\u1ecb c\u1ee7a dung d\u1ecbch hi\u1ec7u chu\u1ea9n. N\u1ebfu s\u1ed1 \u0111\u1ecdc kh\u00f4ng kh\u1edbp v\u1edbi gi\u00e1 tr\u1ecb c\u1ee7a dung d\u1ecbch hi\u1ec7u chu\u1ea9n, h\u00e3y hi\u1ec7u ch\u1ec9nh l\u1ea1i m\u00e1y ph\u00e2n t\u00edch theo c\u00e1c b\u01b0\u1edbc \u0111\u00e3 n\u00eau tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i b\u1ea3o qu\u1ea3n m\u00e1y ph\u00e2n t\u00edch ORP \u0111\u00fang c\u00e1ch khi kh\u00f4ng s\u1eed d\u1ee5ng. B\u1ea3o qu\u1ea3n m\u00e1y ph\u00e2n t\u00edch \u1edf n\u01a1i kh\u00f4 r\u00e1o, s\u1ea1ch s\u1ebd, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t. Tr\u00e1nh b\u1ea3o qu\u1ea3n m\u00e1y ph\u00e2n t\u00edch \u1edf nh\u1eefng n\u01a1i c\u00f3 \u0111\u1ed9 \u1ea9m cao, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ea5m m\u1ed1c v\u00e0 vi khu\u1ea9n tr\u00ean \u0111i\u1ec7n c\u1ef1c.<\/p>\n<p>B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c b\u01b0\u1edbc n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y ph\u00e2n t\u00edch ORP Hach c\u1ee7a b\u1ea1n cung c\u1ea5p c\u00e1c k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. Hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec th\u00edch h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u00e1y ph\u00e2n t\u00edch \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u. Hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean s\u1ebd kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c m\u00e0 c\u00f2n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y ph\u00e2n t\u00edch. H\u00e3y nh\u1edb tu\u00e2n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t t\u1eeb \u200b\u200bm\u00e1y ph\u00e2n t\u00edch ORP Hach.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ORP Hach trong quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc Trong l\u0129nh v\u1ef1c x\u1eed l\u00fd n\u01b0\u1edbc, vi\u1ec7c duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a n\u01b0\u1edbc l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t. 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