{"id":10228,"date":"2024-04-11T11:26:40","date_gmt":"2024-04-11T03:26:40","guid":{"rendered":"https:\/\/shchimay.com\/?p=10228"},"modified":"2024-04-11T23:10:51","modified_gmt":"2024-04-11T15:10:51","slug":"jenway-3510-ph-meter","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/jenway-3510-ph-meter\/","title":{"rendered":"m\u00e1y \u0111o ph jenway 3510"},"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\/jenway-3510-ph-meter\/#Ky_thuat_hieu_chuan_phu_hop_cho_may_do_pH_Jenway_3510\" title=\"K\u1ef9 thu\u1eadt hi\u1ec7u chu\u1ea9n ph\u00f9 h\u1ee3p cho m\u00e1y \u0111o pH Jenway 3510\">K\u1ef9 thu\u1eadt hi\u1ec7u chu\u1ea9n ph\u00f9 h\u1ee3p cho m\u00e1y \u0111o pH Jenway 3510<\/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\/jenway-3510-ph-meter\/#Khac_phuc_su_co_thuong_gap_voi_may_do_pH_Jenway_3510\" title=\"Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1edbi m\u00e1y \u0111o pH Jenway 3510\">Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1edbi m\u00e1y \u0111o pH Jenway 3510<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"proper-calibration-techniques-for-jenway-3510-ph-meter-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Ky_thuat_hieu_chuan_phu_hop_cho_may_do_pH_Jenway_3510\"><\/span>K\u1ef9 thu\u1eadt hi\u1ec7u chu\u1ea9n ph\u00f9 h\u1ee3p cho m\u00e1y \u0111o pH Jenway 3510<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nVi\u1ec7c hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. M\u00e1y \u0111o pH Jenway 3510 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 khoa h\u1ecdc v\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec7u chu\u1ea9n v\u00e0 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc v\u1ec1 c\u00e1ch hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH Jenway 3510.<\/p>\n<p>Hi\u1ec7u chu\u1ea9n l\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh m\u00e1y \u0111o pH \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 cung c\u1ea5p s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c. N\u1ebfu kh\u00f4ng hi\u1ec7u chu\u1ea9n th\u00edch h\u1ee3p, m\u00e1y \u0111o pH c\u00f3 th\u1ec3 cho k\u1ebft qu\u1ea3 kh\u00f4ng ch\u00ednh x\u00e1c, d\u1eabn \u0111\u1ebfn sai s\u00f3t trong th\u00ed nghi\u1ec7m v\u00e0 nghi\u00ean c\u1ee9u. Vi\u1ec7c hi\u1ec7u chu\u1ea9n ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u01b0\u1eddng xuy\u00ean, t\u1ed1t nh\u1ea5t l\u00e0 tr\u01b0\u1edbc m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o.<\/p>\n<p>\u0110\u1ec3 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH Jenway 3510, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t b\u1ed9 \u0111\u1ec7m hi\u1ec7u chu\u1ea9n v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb pH \u0111\u00e3 bi\u1ebft. Nh\u1eefng ch\u1ea5t \u0111\u1ec7m n\u00e0y th\u01b0\u1eddng c\u00f3 s\u1eb5n \u1edf c\u00e1c dung d\u1ecbch pH 4, 7 v\u00e0 10. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 s\u1eed d\u1ee5ng \u0111\u1ec7m hi\u1ec7u chu\u1ea9n m\u1edbi v\u00e0 kh\u00f4ng t\u00e1i s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m b\u1ea9n v\u00e0 k\u1ebft qu\u1ea3 \u0111o kh\u00f4ng ch\u00ednh x\u00e1c.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"CODuv 6000 terminal sensor detect COD content in water quality.\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/sxSaskoqScg?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>\n\u0110\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n, tr\u01b0\u1edbc ti\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH s\u1ea1ch v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 m\u1ea3nh v\u1ee5n ho\u1eb7c c\u1eb7n n\u00e0o. R\u1eeda s\u1ea1ch \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc c\u1ea5t v\u00e0 lau nh\u1eb9 b\u1eb1ng kh\u0103n gi\u1ea5y s\u1ea1ch. Ti\u1ebfp theo, b\u1eadt m\u00e1y \u0111o pH v\u00e0 \u0111\u1ec3 m\u00e1y \u1ea5m l\u00ean trong \u00edt nh\u1ea5t 30 ph\u00fat \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh c\u00e1c ch\u1ec9 s\u1ed1.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>M\u00e1y ph\u00e2n t\u00edch t\u1ef1 \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn Clo t\u1ef1 do (DPD) d\u00f2ng CLA-7000<\/td>\n<\/tr>\n<tr>\n<td>K\u00eanh \u0111\u1ea7u v\u00e0o<\/td>\n<td>K\u00eanh \u0111\u01a1n\/K\u00eanh \u0111\u00f4i<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>Clorin t\u1ef1 do\uff1a(0.0\uff5e2.0)mg\/L ho\u1eb7c (0.5\uff5e10.0)mg\/L , T\u00ednh theo Cl2; pH:(0-14); Nhi\u1ec7t \u0111\u1ed9(0-100)\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>Clorin t\u1ef1 do:\u00b110 ph\u1ea7n tr\u0103m ho\u1eb7c \u00b10,1\/0,25 mg\/L; pH:\u00b10.1pH\uff1bNhi\u1ec7t \u0111\u1ed9\uff1a\u00b10.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian \u0111o<\/td>\n<td>\u22642.5 ph\u00fat<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng th\u1eddi gian l\u1ea5y m\u1eabu<\/td>\n<td>C\u00f3 th\u1ec3 \u0111\u1eb7t kho\u1ea3ng th\u1eddi gian (1\uff5e999) ph\u00fat t\u00f9y \u00fd<\/td>\n<\/tr>\n<tr>\n<td>Chu k\u1ef3 b\u1ea3o tr\u00ec<\/td>\n<td>Khuy\u1ebfn ngh\u1ecb m\u1ed7i th\u00e1ng m\u1ed9t l\u1ea7n (xem ch\u01b0\u01a1ng b\u1ea3o tr\u00ec)<\/td>\n<\/tr>\n<tr>\n<td>Y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/td>\n<td>M\u1ed9t c\u0103n ph\u00f2ng th\u00f4ng tho\u00e1ng v\u00e0 kh\u00f4 r\u00e1o, kh\u00f4ng c\u00f3 \u0111\u1ed9 rung m\u1ea1nh;Nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng khuy\u1ebfn ngh\u1ecb\uff1a(15\uff5e28)\u2103\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\uff1a\u226485 ph\u1ea7n tr\u0103m \uff08Kh\u00f4ng ng\u01b0ng t\u1ee5\uff09<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng m\u1eabu n\u01b0\u1edbc<\/td>\n<td>(200-400) mL\/ph\u00fat<\/td>\n<\/tr>\n<tr>\n<td>\u00c1p su\u1ea5t \u0111\u1ea7u v\u00e0o<\/td>\n<td>(0,1-0,3) thanh<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o.<\/td>\n<td>(0-40)\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td>AC (100-240)V\uff1b 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>120W<\/td>\n<\/tr>\n<tr>\n<td>K\u1ebft n\u1ed1i ngu\u1ed3n<\/td>\n<td>D\u00e2y ngu\u1ed3n 3 l\u00f5i c\u00f3 ph\u00edch c\u1eafm \u0111\u01b0\u1ee3c n\u1ed1i v\u00e0o \u1ed5 \u0111i\u1ec7n b\u1eb1ng d\u00e2y n\u1ed1i \u0111\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra d\u1eef li\u1ec7u<\/td>\n<td>RS232\/RS485\/(4\uff5e20)mA<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>Cao*R*D:(800*400*200)mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nKhi m\u00e1y \u0111o pH \u0111\u00e3 s\u1eb5n s\u00e0ng, h\u00e3y nh\u00fang \u0111i\u1ec7n c\u1ef1c v\u00e0o dung d\u1ecbch \u0111\u1ec7m hi\u1ec7u chu\u1ea9n pH 7. \u0110\u1ec3 s\u1ed1 \u0111\u1ecdc \u1ed5n \u0111\u1ecbnh, sau \u0111\u00f3 \u0111i\u1ec1u ch\u1ec9nh m\u00e1y \u0111o \u0111\u1ebfn gi\u00e1 tr\u1ecb pH 7 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n hi\u1ec7u chu\u1ea9n. L\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh m\u00e1y \u0111o pH \u0111\u1ebfn gi\u00e1 tr\u1ecb ch\u00ednh x\u00e1c.<\/p>\n<p>Sau khi hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH \u0111\u1ebfn pH 7, r\u1eeda s\u1ea1ch \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc c\u1ea5t v\u00e0 l\u1eb7p l\u1ea1i quy tr\u00ecnh v\u1edbi dung d\u1ecbch \u0111\u1ec7m hi\u1ec7u chu\u1ea9n pH 4 v\u00e0 pH 10. \u0110\u1ea3m b\u1ea3o cho ph\u00e9p s\u1ed1 \u0111\u1ecdc \u1ed5n \u0111\u1ecbnh tr\u01b0\u1edbc khi \u0111i\u1ec1u ch\u1ec9nh m\u00e1y \u0111o \u0111\u1ebfn gi\u00e1 tr\u1ecb ch\u00ednh x\u00e1c.<\/p>\n<p>Sau khi b\u1ea1n \u0111\u00e3 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH cho c\u1ea3 ba dung d\u1ecbch \u0111\u1ec7m, h\u00e3y r\u1eeda \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc c\u1ea5t v\u00e0 lau kh\u00f4 b\u1eb1ng kh\u0103n gi\u1ea5y s\u1ea1ch. M\u00e1y \u0111o pH Jenway 3510 c\u1ee7a b\u1ea1n hi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"MFC 8800 IOT Instrument water treatment meter\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/W0akqcNoJzE?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>\n\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 ph\u1ea3i th\u1ef1c hi\u1ec7n hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean, \u0111\u1eb7c bi\u1ec7t n\u1ebfu m\u00e1y \u0111o pH \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean ho\u1eb7c n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n trong th\u1eddi gian d\u00e0i. Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o v\u00e0 gi\u00fap duy tr\u00ec hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y \u0111o pH.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Single-Stage-RO-Controller-3.png\" alt=\"alt-5414\" class=\"wp-image-5414\" id=\"i5414\" \/><\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c hi\u1ec7u chu\u1ea9n \u0111\u00fang c\u00e1ch m\u00e1y \u0111o pH Jenway 3510 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. B\u1eb1ng c\u00e1ch l\u00e0m theo h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111\u01b0\u1ee3c cung c\u1ea5p trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 t\u1ef1 tin. H\u00e3y nh\u1edb s\u1eed d\u1ee5ng dung d\u1ecbch \u0111\u1ec7m hi\u1ec7u chu\u1ea9n m\u1edbi v\u00e0 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH tr\u01b0\u1edbc m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/p>\n<h1 id=\"troubleshooting-common-issues-with-jenway-3510-ph-meter-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Khac_phuc_su_co_thuong_gap_voi_may_do_pH_Jenway_3510\"><\/span>Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1edbi m\u00e1y \u0111o pH Jenway 3510<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nM\u00e1y \u0111o pH Jenway 3510 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a nhi\u1ec1u ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 c\u01a1 s\u1edf nghi\u00ean c\u1ee9u nh\u1edd t\u00ednh ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a n\u00f3. Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o, \u0111\u00f4i khi n\u00f3 c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i s\u1ef1 c\u1ed1. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i v\u1edbi m\u00e1y \u0111o pH Jenway 3510 v\u00e0 cung c\u1ea5p c\u00e1c m\u1eb9o kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u0111\u1ec3 gi\u00fap gi\u1ea3i quy\u1ebft ch\u00fang.<\/p>\n<p>M\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i v\u1edbi m\u00e1y \u0111o pH Jenway 3510 l\u00e0 k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do nhi\u1ec1u y\u1ebfu t\u1ed1 g\u00e2y ra, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec7n c\u1ef1c b\u1ea9n ho\u1eb7c h\u01b0 h\u1ecfng, hi\u1ec7u chu\u1ea9n kh\u00f4ng \u0111\u00fang c\u00e1ch ho\u1eb7c nhi\u1ec5u t\u1eeb c\u00e1c ch\u1ea5t kh\u00e1c trong m\u1eabu. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a \u0111i\u1ec7n c\u1ef1c. H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng n\u00f3 s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 m\u1ea3nh v\u1ee5n ho\u1eb7c c\u1eb7n n\u00e0o. N\u1ebfu c\u1ea7n, h\u00e3y v\u1ec7 sinh \u0111i\u1ec7n c\u1ef1c theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<p>Ti\u1ebfp theo, \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u00fang c\u00e1ch. N\u1ebfu hi\u1ec7u chu\u1ea9n b\u1ecb t\u1eaft, n\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng ch\u00ednh x\u00e1c. Th\u1ef1c hi\u1ec7n theo c\u00e1c h\u01b0\u1edbng d\u1eabn hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c cung c\u1ea5p k\u00e8m theo m\u00e1y \u0111o pH Jenway 3510 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n ch\u00ednh x\u00e1c. N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n, h\u00e3y th\u1eed hi\u1ec7u ch\u1ec9nh l\u1ea1i m\u00e1y \u0111o \u0111\u1ec3 xem li\u1ec7u c\u00e1ch \u0111\u00f3 c\u00f3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1 hay kh\u00f4ng.<\/p>\n<p>M\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn kh\u00e1c v\u1edbi m\u00e1y \u0111o pH Jenway 3510 l\u00e0 kh\u00f3 duy tr\u00ec s\u1ed1 \u0111\u1ecdc \u1ed5n \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do t\u00edn hi\u1ec7u y\u1ebfu ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh, v\u1ecb tr\u00ed \u0111i\u1ec7n c\u1ef1c kh\u00f4ng \u0111\u00fang ho\u1eb7c k\u1ebft n\u1ed1i b\u1ecb l\u1ed7i. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, h\u00e3y ki\u1ec3m tra v\u1ecb tr\u00ed \u0111i\u1ec7n c\u1ef1c v\u00e0 \u0111\u1ea3m b\u1ea3o n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t ch\u1eafc ch\u1eafn. N\u1ebfu \u0111i\u1ec7n c\u1ef1c b\u1ecb l\u1ecfng ho\u1eb7c kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u00fang c\u00e1ch, n\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111o dao \u0111\u1ed9ng.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/pH-ORP-3500-series-pH-ORP-Online-Meter-Spec.jpg\" alt=\"alt-5422\" class=\"wp-image-5422\" id=\"i5422\" \/><\/p>\n<p>Ngo\u00e0i ra, h\u00e3y ki\u1ec3m tra c\u01b0\u1eddng \u0111\u1ed9 t\u00edn hi\u1ec7u c\u1ee7a m\u00e1y \u0111o pH. N\u1ebfu t\u00edn hi\u1ec7u y\u1ebfu ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh, n\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111\u1ecdc kh\u00f4ng nh\u1ea5t qu\u00e1n. \u0110\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i \u0111\u00fang c\u00e1ch v\u1edbi ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ec1u an to\u00e0n. N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n, h\u00e3y th\u1eed di chuy\u1ec3n m\u00e1y \u0111o pH \u0111\u1ebfn v\u1ecb tr\u00ed kh\u00e1c \u0111\u1ec3 xem li\u1ec7u \u0111i\u1ec1u \u0111\u00f3 c\u00f3 c\u1ea3i thi\u1ec7n c\u01b0\u1eddng \u0111\u1ed9 t\u00edn hi\u1ec7u hay kh\u00f4ng.<\/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 oxy h\u00f2a tan DO-810\/1800<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>0-20,00 mg\/L<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00b10,5 ph\u1ea7n tr\u0103m FS<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>0-60\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>0\uff5e60\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>C\u1ea3m bi\u1ebfn oxy h\u00f2a tan<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>Ho\u1ea1t \u0111\u1ed9ng m\u00e3 ph\u00e2n \u0111o\u1ea1n\/M\u00e0n h\u00ecnh LCD 128*64(DO-1800)<\/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 \u0111\u1ea7u ra v\u00e0 nbsp; \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>96\u00d796\u00d7100mm(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>\nM\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn cu\u1ed1i c\u00f9ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i v\u1edbi m\u00e1y \u0111o pH Jenway 3510 l\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i ch\u1eadm. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu khi c\u1ed1 g\u1eafng thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nhanh v\u00e0 ch\u00ednh x\u00e1c. Th\u1eddi gian ph\u1ea3n h\u1ed3i ch\u1eadm c\u00f3 th\u1ec3 do nhi\u1ec1u y\u1ebfu t\u1ed1 g\u00e2y ra, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec7n c\u1ef1c b\u1ea9n ho\u1eb7c b\u1ecb h\u1ecfng, pin y\u1ebfu ho\u1eb7c k\u1ebft n\u1ed1i b\u1ecb l\u1ed7i. \u0110\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u00e0y, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a \u0111i\u1ec7n c\u1ef1c v\u00e0 v\u1ec7 sinh \u0111i\u1ec7n c\u1ef1c n\u1ebfu c\u1ea7n.<\/p>\n<p>Ti\u1ebfp theo, \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH c\u00f3 \u0111\u1ee7 ngu\u1ed3n \u0111i\u1ec7n. N\u1ebfu pin y\u1ebfu c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1eddi gian ph\u1ea3n h\u1ed3i ch\u1eadm. Thay pin n\u1ebfu c\u1ea7n v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y \u0111o pH \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i \u0111\u00fang c\u00e1ch v\u1edbi ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh. N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n, h\u00e3y ki\u1ec3m tra c\u00e1c k\u1ebft n\u1ed1i v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u00fang an to\u00e0n.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"water supply plastic connector manufacturer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/QbHo2PRJxs8?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, m\u00e1y \u0111o pH Jenway 3510 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1ng tin c\u1eady v\u00e0 ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111o m\u1ee9c pH trong nhi\u1ec1u lo\u1ea1i m\u1eabu. Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o, \u0111\u00f4i khi n\u00f3 c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i s\u1ef1 c\u1ed1. B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c m\u1eb9o kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u0111\u01b0\u1ee3c cung c\u1ea5p trong b\u00e0i vi\u1ebft n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u1edbi m\u00e1y \u0111o pH Jenway 3510 v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y ti\u1ebfp t\u1ee5c cung c\u1ea5p c\u00e1c k\u1ebft qu\u1ea3 \u0111\u1ecdc ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u1ef9 thu\u1eadt hi\u1ec7u chu\u1ea9n ph\u00f9 h\u1ee3p cho m\u00e1y \u0111o pH Jenway 3510 Vi\u1ec7c hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. M\u00e1y \u0111o pH Jenway 3510 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 khoa&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1904,"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":false,"content":false,"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":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/10228"}],"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=10228"}],"version-history":[{"count":11,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/10228\/revisions"}],"predecessor-version":[{"id":10529,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/10228\/revisions\/10529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/1904"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=10228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=10228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=10228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}