{"id":20667,"date":"2024-08-01T13:35:58","date_gmt":"2024-08-01T05:35:58","guid":{"rendered":"https:\/\/chimaytech.net\/?p=20667"},"modified":"2024-08-01T18:11:19","modified_gmt":"2024-08-01T10:11:19","slug":"hach-sc200-conductivity-calibration","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/hach-sc200-conductivity-calibration\/","title":{"rendered":"hi\u1ec7u chu\u1ea9n \u0111\u1ed9 d\u1eabn hach \u200b\u200bsc200"},"content":{"rendered":"<h1 id=\"how-to-calibrate-the-hach-sc200-conductivity-meter-wpaicgheading\">C\u00e1ch hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Hach SC200<\/h1>\n<p>\nHi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t b\u01b0\u1edbc thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. M\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Hach SC200 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c chuy\u00ean gia trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i v\u00e0 nghi\u00ean c\u1ee9u. Vi\u1ec7c hi\u1ec7u chu\u1ea9n SC200 \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/EC-8851-\\\u9ad8\\\u7cbe\\\u5ea6\\\u7535\\\u5bfc\\\u7387\\\u4eea2-1.png\" alt=\"alt-761\" class=\"wp-image-761\" id=\"i761\" \/><\/p>\n<p>\n\u0110\u1ec3 hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Hach SC200, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t s\u1ed1 v\u1eadt d\u1ee5ng ch\u00ednh: dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n, c\u1ed1c ho\u1eb7c b\u00ecnh ch\u1ee9a s\u1ea1ch v\u00e0 ch\u00ednh m\u00e1y \u0111o SC200. Dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n ph\u1ea3i c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ed9 d\u1eabn \u0111\u00e3 bi\u1ebft g\u1ea7n v\u1edbi ph\u1ea1m vi \u0111\u1ed9 d\u1eabn d\u1ef1 ki\u1ebfn \u200b\u200bc\u1ee7a m\u1eabu b\u1ea1n s\u1ebd \u0111o. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 s\u1eed d\u1ee5ng dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n m\u1edbi m\u1ed7i l\u1ea7n hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Brass Pressure Sensor For Havc Chimay\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/1jaH1uQP5kI?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>B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch b\u1eadt \u0111\u1ed3ng h\u1ed3 SC200 v\u00e0 \u0111\u1ec3 n\u00f3 \u1ea5m l\u00ean trong v\u00e0i ph\u00fat. Khi m\u00e1y \u0111\u00e3 s\u1eb5n s\u00e0ng, \u0111\u1ed5 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n v\u00e0o c\u1ed1c s\u1ea1ch. \u0110\u1ea3m b\u1ea3o dung d\u1ecbch bao ph\u1ee7 c\u00e1c \u0111i\u1ec7n c\u1ef1c c\u1ee7a m\u00e1y \u0111o. Ch\u00e8n c\u00e1c \u0111i\u1ec7n c\u1ef1c v\u00e0o dung d\u1ecbch v\u00e0 \u0111\u1ee3i cho k\u1ebft qu\u1ea3 \u1ed5n \u0111\u1ecbnh. M\u00e1y \u0111o s\u1ebd hi\u1ec3n th\u1ecb gi\u00e1 tr\u1ecb \u0111\u1ed9 d\u1eabn c\u1ee7a dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n.<\/p>\n<p>So s\u00e1nh gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb v\u1edbi gi\u00e1 tr\u1ecb \u0111\u1ed9 d\u1eabn \u0111\u00e3 bi\u1ebft c\u1ee7a dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n. N\u1ebfu c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 gi\u1eefa hai gi\u00e1 tr\u1ecb, b\u1ea1n s\u1ebd c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o. H\u1ea7u h\u1ebft c\u00e1c m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, bao g\u1ed3m c\u1ea3 Hach SC200, \u0111\u1ec1u c\u00f3 t\u00ednh n\u0103ng hi\u1ec7u chu\u1ea9n cho ph\u00e9p b\u1ea1n \u0111i\u1ec1u ch\u1ec9nh s\u1ed1 \u0111\u1ecdc cho ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb \u0111\u00e3 bi\u1ebft c\u1ee7a dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n.<\/p>\n<p>\u0110\u1ec3 \u0111i\u1ec1u ch\u1ec9nh hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o SC200, h\u00e3y l\u00e0m theo h\u01b0\u1edbng d\u1eabn trong h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng . Th\u00f4ng th\u01b0\u1eddng, \u0111i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c v\u00e0o ch\u1ebf \u0111\u1ed9 hi\u1ec7u chu\u1ea9n tr\u00ean m\u00e1y \u0111o v\u00e0 s\u1eed d\u1ee5ng c\u00e1c n\u00fat ho\u1eb7c n\u00fat xoay \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh s\u1ed1 \u0111\u1ecdc cho ph\u00f9 h\u1ee3p v\u1edbi gi\u00e1 tr\u1ecb \u0111\u1ed9 d\u1eabn \u0111\u00e3 bi\u1ebft c\u1ee7a dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n. Sau khi hi\u1ec7u chu\u1ea9n ho\u00e0n t\u1ea5t, r\u1eeda s\u1ea1ch c\u00e1c \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch v\u00e0 lau kh\u00f4 b\u1eb1ng v\u1ea3i m\u1ec1m.<\/p>\n<p>N\u00ean th\u1ef1c hi\u1ec7n hi\u1ec7u chu\u1ea9n hai \u0111i\u1ec3m tr\u00ean m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn Hach SC200 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c tr\u00ean ph\u1ea1m vi gi\u00e1 tr\u1ecb \u0111\u1ed9 d\u1eabn r\u1ed9ng h\u01a1n. \u0110\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y, h\u00e3y l\u1eb7p l\u1ea1i quy tr\u00ecnh hi\u1ec7u chu\u1ea9n b\u1eb1ng dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n th\u1ee9 hai c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n kh\u00e1c. \u0110\u1ea3m b\u1ea3o r\u1eeda k\u1ef9 c\u00e1c \u0111i\u1ec7n c\u1ef1c gi\u1eefa c\u00e1c l\u1ea7n hi\u1ec7u chu\u1ea9n \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m b\u1ea9n.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n clo d\u01b0 CL-810\/9500<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>FAC\/HOCL:0-10 mg\/L, NHI\u1ec6T \u0110\u1ed8 ATC:0-50\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>FAC\/HOCL:0,1 mg\/L, NHI\u1ec6T \u0110\u1ed8 ATC:0,1\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>0\\\uff5e50\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>C\u1ea3m bi\u1ebfn clo d\u01b0 \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 L\u1ec7 Ch\u1ed1ng Th\u1ea5m N\u01b0\u1edbc<\/td>\n<td>IP65<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>RS485 t\u00f9y ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>4-20mA; \u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">S\u1ee9c m\u1ea1nh<\/td>\n<td>CL-810: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>CL-9500:AC 85V-265V\\\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz<\/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 rowspan=\"2\">K\u00edch th\u01b0\u1edbc<\/td>\n<td>CL-810:96\\\u00d796\\\u00d7100mm(H\\\u00d7W\\\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>CL-9500:96\\\u00d796\\\u00d7132mm(H\\\u00d7W\\\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>92\\\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>\nSau khi hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o SC200, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i b\u1ea3o qu\u1ea3n m\u00e1y \u0111\u00fang c\u00e1ch \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c. B\u1ea3o qu\u1ea3n m\u00e1y \u0111o \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. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c \u0111i\u1ec7n c\u1ef1c xem c\u00f3 d\u1ea5u hi\u1ec7u h\u01b0 h\u1ecfng ho\u1eb7c hao m\u00f2n n\u00e0o kh\u00f4ng v\u00e0 thay th\u1ebf ch\u00fang khi c\u1ea7n.<\/p>\n<p>T\u00f3m l\u1ea1i, hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Hjson SC200 l\u00e0 m\u1ed9t quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n, c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c b\u01b0\u1edbc \u0111\u01b0\u1ee3c n\u00eau \u1edf tr\u00ean v\u00e0 th\u1ef1c hi\u1ec7n hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed3ng h\u1ed3 SC200 cung c\u1ea5p s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. H\u00e3y nh\u1edb lu\u00f4n s\u1eed d\u1ee5ng c\u00e1c dung d\u1ecbch chu\u1ea9n hi\u1ec7u chu\u1ea9n m\u1edbi v\u00e0 l\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Hach SC200 Hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t b\u01b0\u1edbc thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. M\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Hach SC200 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c chuy\u00ean gia trong nhi\u1ec1u ng\u00e0nh c\u00f4ng&#8230;<\/p>\n","protected":false},"author":1,"featured_media":19712,"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":[202],"tags":[87076,203228,87124],"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\/20667"}],"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=20667"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/20667\/revisions"}],"predecessor-version":[{"id":20905,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/20667\/revisions\/20905"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/19712"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=20667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=20667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=20667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}