{"id":21537,"date":"2024-08-10T09:54:09","date_gmt":"2024-08-10T01:54:09","guid":{"rendered":"https:\/\/chimaytech.net\/?p=21537"},"modified":"2024-08-10T15:21:12","modified_gmt":"2024-08-10T07:21:12","slug":"calibration-of-conductivity-meter-sop","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/calibration-of-conductivity-meter-sop\/","title":{"rendered":"hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n"},"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\/calibration-of-conductivity-meter-sop\/#Tam_quan_trong_cua_viec_hieu_chuan_thuong_xuyen_doi_voi_SOP_cua_may_do_do_dan_dien\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi SOP c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi SOP c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n<\/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\/calibration-of-conductivity-meter-sop\/#Huong_dan_tung_buoc_ve_SOP_hieu_chuan_may_do_do_dan_dien\" title=\"H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc v\u1ec1 SOP hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n\">H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc v\u1ec1 SOP hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"importance-of-regular-calibration-for-conductivity-meter-sop-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_viec_hieu_chuan_thuong_xuyen_doi_voi_SOP_cua_may_do_do_dan_dien\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi SOP c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nHi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t b\u01b0\u1edbc 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. Quy tr\u00ecnh v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n (SOP) \u0111\u1ec3 hi\u1ec7u chu\u1ea9n l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. C\u1ea7n ph\u1ea3i hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a s\u1ed1 \u0111\u1ecdc v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n n\u00e0o v\u1edbi thi\u1ebft b\u1ecb.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh \u0111\u1ec3 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng thi\u1ebft b\u1ecb \u0111ang cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c. M\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a dung d\u1ecbch, kh\u1ea3 n\u0103ng n\u00e0y li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 c\u00e1c ion c\u00f3 trong dung d\u1ecbch. N\u1ebfu m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u00fang c\u00e1ch, n\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c, g\u00e2y h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau nh\u01b0 d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng c\u0169ng nh\u01b0 gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p>Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u0169ng r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 n\u00e0o. c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u1edbi c\u00f4ng c\u1ee5. Theo th\u1eddi gian, m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u00f3 th\u1ec3 kh\u00f4ng c\u00f2n hi\u1ec7u chu\u1ea9n do c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9, ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ho\u1eb7c hao m\u00f2n th\u00f4ng th\u01b0\u1eddng. B\u1eb1ng c\u00e1ch hi\u1ec7u chu\u1ea9n thi\u1ebft b\u1ecb th\u01b0\u1eddng xuy\u00ean, m\u1ecdi sai l\u1ec7ch so v\u1edbi gi\u00e1 tr\u1ecb d\u1ef1 ki\u1ebfn \u200b\u200bc\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 hi\u1ec7u ch\u1ec9nh tr\u01b0\u1edbc khi ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o.<\/p>\n<p>SOP \u0111\u1ec3 hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n n\u00eau ra c\u00e1c quy tr\u00ecnh c\u1ee5 th\u1ec3 c\u1ea7n ph\u1ea3i tu\u00e2n theo \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n ch\u00ednh x\u00e1c. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m c\u00e1c b\u01b0\u1edbc nh\u01b0 chu\u1ea9n b\u1ecb chu\u1ea9n hi\u1ec7u chu\u1ea9n, \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb v\u00e0 x\u00e1c minh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 \u0111\u1ecdc. Vi\u1ec7c tu\u00e2n theo SOP \u0111\u1ea3m b\u1ea3o r\u1eb1ng quy tr\u00ecnh hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a v\u00e0 nh\u1ea5t qu\u00e1n, \u0111i\u1ec1u n\u00e0y c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c ph\u00e9p \u0111o.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c tu\u00e2n theo SOP, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ghi l\u1ea1i quy tr\u00ecnh hi\u1ec7u chu\u1ea9n. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c ghi l\u1ea1i ng\u00e0y v\u00e0 gi\u1edd hi\u1ec7u chu\u1ea9n, c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 k\u1ebft qu\u1ea3 hi\u1ec7u chu\u1ea9n. Vi\u1ec7c l\u01b0u gi\u1eef h\u1ed3 s\u01a1 chi ti\u1ebft v\u1ec1 qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho m\u1ee5c \u0111\u00edch truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng. N\u00f3 cho ph\u00e9p d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n l\u1ea7n cu\u1ed1i v\u00e0 cung c\u1ea5p l\u1ecbch s\u1eed hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb theo th\u1eddi gian.<\/p>\n<p>Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n kh\u00f4ng ch\u1ec9 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u1edbi thi\u1ebft b\u1ecb m\u00e0 c\u00f2n quan tr\u1ecdng c\u0169ng l\u00e0 m\u1ed9t y\u00eau c\u1ea7u v\u1ec1 vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh. Nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 v\u1ec1 hi\u1ec7u chu\u1ea9n thi\u1ebft b\u1ecb, bao g\u1ed3m c\u1ea3 m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp. Vi\u1ec7c kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn b\u1ecb ph\u1ea1t ti\u1ec1n, m\u1ea5t ch\u1ee9ng nh\u1eadn ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 h\u00e0nh \u0111\u1ed9ng ph\u00e1p l\u00fd.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Factory Supply  Brass Water Pressure Sensor For Liquid Gas\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/ThIBsETw5s8?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>T\u00f3m l\u1ea1i, vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a ph\u00e9p \u0111o. Tu\u00e2n theo SOP \u0111\u1ec3 hi\u1ec7u chu\u1ea9n v\u00e0 ghi l\u1ea1i qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n l\u00e0 c\u00e1c b\u01b0\u1edbc quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o r\u1eb1ng thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 cung c\u1ea5p k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c. B\u1eb1ng c\u00e1ch hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n th\u01b0\u1eddng xuy\u00ean, c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 kh\u1eafc ph\u1ee5c tr\u01b0\u1edbc khi ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp. Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh c\u0169ng l\u00e0 l\u00fd do ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean. Nh\u00ecn chung, vi\u1ec7c hi\u1ec7u chu\u1ea9n SOP c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c ph\u00e9p \u0111o.<\/p>\n<h1 id=\"step-by-step-guide-for-conductivity-meter-calibration-sop-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Huong_dan_tung_buoc_ve_SOP_hieu_chuan_may_do_do_dan_dien\"><\/span>H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc v\u1ec1 SOP hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nHi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady trong dung d\u1ecbch. Quy tr\u00ecnh v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n (SOP) l\u00e0 t\u00e0i li\u1ec7u thi\u1ebft y\u1ebfu cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n v\u00e0 chu\u1ea9n h\u00f3a. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd cung c\u1ea5p h\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u1ec1 c\u00e1ch hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n theo SOP.<\/p>\n<p>B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong quy tr\u00ecnh hi\u1ec7u chu\u1ea9n l\u00e0 thu th\u1eadp t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, ch\u1ea5t chu\u1ea9n hi\u1ec7u chu\u1ea9n (th\u01b0\u1eddng l\u00e0 1,41 mS\/cm v\u00e0 12,88 mS\/cm), n\u01b0\u1edbc c\u1ea5t, c\u1ed1c c\u00f3 m\u1ecf v\u00e0 \u0111\u0129a khu\u1ea5y. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c chu\u1ea9n hi\u1ec7u chu\u1ea9n c\u00f2n m\u1edbi v\u00e0 ch\u01b0a h\u1ebft h\u1ea1n.<\/p>\n<p>Khi t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111\u00e3 s\u1eb5n s\u00e0ng, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 chu\u1ea9n b\u1ecb c\u00e1c chu\u1ea9n hi\u1ec7u chu\u1ea9n. B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch d\u00e1n nh\u00e3n hai c\u1ed1c c\u00f3 n\u1ed3ng \u0111\u1ed9 chu\u1ea9n th\u00edch h\u1ee3p. \u0110\u1ed5 \u0111\u1ea7y m\u1ed9t c\u1ed1c v\u1edbi ch\u1ea5t chu\u1ea9n 1,41 mS\/cm v\u00e0 c\u1ed1c c\u00f2n l\u1ea1i v\u1edbi ch\u1ea5t chu\u1ea9n 12,88 mS\/cm. \u0110\u1ea3m b\u1ea3o s\u1eed d\u1ee5ng \u0111\u1ee7 dung d\u1ecbch \u0111\u1ec3 nh\u1ea5n ch\u00ecm ho\u00e0n to\u00e0n \u0111\u1ea7u d\u00f2 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n.<\/p>\n<p>Sau khi chu\u1ea9n b\u1ecb c\u00e1c ch\u1ea5t chu\u1ea9n hi\u1ec7u chu\u1ea9n, \u0111\u00e3 \u0111\u1ebfn l\u00fac hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch b\u1eadt \u0111\u1ed3ng h\u1ed3 v\u00e0 \u0111\u1ec3 n\u00f3 \u1ea5m l\u00ean trong v\u00e0i ph\u00fat. Khi m\u00e1y \u0111o \u0111\u00e3 s\u1eb5n s\u00e0ng, nh\u00fang \u0111\u1ea7u d\u00f2 v\u00e0o dung d\u1ecbch chu\u1ea9n 1,41 mS\/cm v\u00e0 \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh. M\u00e1y \u0111o s\u1ebd hi\u1ec3n th\u1ecb s\u1ed1 \u0111\u1ecdc g\u1ea7n v\u1edbi gi\u00e1 tr\u1ecb mong \u0111\u1ee3i l\u00e0 1,41 mS\/cm. N\u1ebfu k\u1ebft qu\u1ea3 kh\u00f4ng hi\u1ec3n th\u1ecb, h\u00e3y \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t hi\u1ec7u chu\u1ea9n tr\u00ean m\u00e1y \u0111o cho \u0111\u1ebfn khi hi\u1ec3n th\u1ecb gi\u00e1 tr\u1ecb ch\u00ednh x\u00e1c.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/9500-\\\u7535\\\u5bfc\\\u7387\\\u4eea.png\" alt=\"alt-7418\" class=\"wp-image-7418\" id=\"i7418\" \/><\/p>\n<p>Sau khi hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o b\u1eb1ng dung d\u1ecbch chu\u1ea9n 1,41 mS\/cm, r\u1eeda s\u1ea1ch \u0111\u1ea7u d\u00f2 b\u1eb1ng n\u01b0\u1edbc c\u1ea5t v\u00e0 l\u1eb7p l\u1ea1i quy tr\u00ecnh v\u1edbi dung d\u1ecbch chu\u1ea9n 12,88 mS\/cm. M\u1ed9t l\u1ea7n n\u1eefa, h\u00e3y \u0111\u1ec3 m\u00e1y \u0111o \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t hi\u1ec7u chu\u1ea9n n\u1ebfu c\u1ea7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c.<\/p>\n<p>Sau khi m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n b\u1eb1ng c\u1ea3 hai dung d\u1ecbch chu\u1ea9n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i r\u1eeda \u0111\u1ea7u d\u00f2 b\u1eb1ng n\u01b0\u1edbc c\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7n b\u00e1m tr\u00ean thi\u1ebft b\u1ecb. qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 nhi\u1ec5m b\u1ea9n c\u1ee7a c\u00e1c m\u1eabu trong t\u01b0\u01a1ng lai v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c.<\/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 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n kinh t\u1ebf CM-230S<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Ph\u1ea1m vi<\/td>\n<td>0-200\/2000\/4000\/10000uS\/cm<\/td>\n<\/tr>\n<tr>\n<td>0-100\/1000\/2000\/5000PPM<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>1,5 ph\u1ea7n tr\u0103m (FS)<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean 25\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>B\u00ecnh th\u01b0\u1eddng 0\\\uff5e50\\\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\\\uff5e120\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>Ti\u00eau chu\u1ea9n: ABS C=1.0cm<sup>-1<\/sup> (nh\u1eefng c\u00e1i kh\u00e1c l\u00e0 t\u00f9y ch\u1ecdn)<\/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>Kh\u00f4ng Ch\u1ec9nh S\u1eeda<\/td>\n<td>Ch\u1ec9nh th\u1ee7 c\u00f4ng cho ph\u1ea1m vi th\u1ea5p 0,05-10ppm \u0110\u1eb7t t\u1eeb ECO<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n Th\u1ecb \u0110\u01a1n V\u1ecb<\/td>\n<td>uS\/cm ho\u1eb7c PPM<\/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, ghi l\u1ea1i k\u1ebft qu\u1ea3 hi\u1ec7u chu\u1ea9n v\u00e0o s\u1ed5 nh\u1eadt k\u00fd ho\u1eb7c h\u1ed3 s\u01a1 hi\u1ec7u chu\u1ea9n. Bao g\u1ed3m ng\u00e0y, gi\u1edd, ti\u00eau chu\u1ea9n hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi c\u00e0i \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3. T\u00e0i li\u1ec7u n\u00e0y r\u1ea5t quan tr\u1ecdng cho m\u1ee5c \u0111\u00edch truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n<p>T\u00f3m l\u1ea1i, hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n theo SOP l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady trong dung d\u1ecbch. B\u1eb1ng c\u00e1ch l\u00e0m theo h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111\u01b0\u1ee3c n\u00eau trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n quy tr\u00ecnh hi\u1ec7u ch\u1ec9nh m\u1ed9t c\u00e1ch t\u1ef1 tin v\u00e0 ch\u00ednh x\u00e1c. H\u00e3y nh\u1edb lu\u00f4n s\u1eed d\u1ee5ng c\u00e1c chu\u1ea9n hi\u1ec7u chu\u1ea9n m\u1edbi, r\u1eeda \u0111\u1ea7u d\u00f2 gi\u1eefa c\u00e1c l\u1ea7n hi\u1ec7u chu\u1ea9n v\u00e0 ghi l\u1ea1i k\u1ebft qu\u1ea3 cho m\u1ee5c \u0111\u00edch l\u01b0u tr\u1eef t\u00e0i li\u1ec7u. Hi\u1ec7u chu\u1ea9n l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a ph\u00e9p \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi SOP c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n Hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 m\u1ed9t b\u01b0\u1edbc 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. Quy tr\u00ecnh v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n (SOP) \u0111\u1ec3 hi\u1ec7u chu\u1ea9n l\u00e0 c\u1ea7n thi\u1ebft&#8230;<\/p>\n","protected":false},"author":1,"featured_media":21538,"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":[87076,87077],"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\/21537"}],"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=21537"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/21537\/revisions"}],"predecessor-version":[{"id":21710,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/21537\/revisions\/21710"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/21538"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=21537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=21537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=21537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}