{"id":14548,"date":"2024-05-14T16:23:51","date_gmt":"2024-05-14T08:23:51","guid":{"rendered":"https:\/\/shchimay.com\/?p=14548"},"modified":"2024-05-16T16:44:20","modified_gmt":"2024-05-16T08:44:20","slug":"ph-meter-wine","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/ph-meter-wine\/","title":{"rendered":"ph m\u00e9t r\u01b0\u1ee3u"},"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\/ph-meter-wine\/#Tam_quan_trong_cua_may_do_pH_trong_qua_trinh_san_xuat_ruou\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e1y \u0111o pH trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u\">T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e1y \u0111o pH trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u<\/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\/ph-meter-wine\/#Cach_hieu_chinh_va_su_dung_may_do_pH_dung_cach_trong_san_xuat_ruou_vang\" title=\"C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch trong s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang\">C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch trong s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"the-importance-of-ph-meter-in-wine-making-process-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_may_do_pH_trong_qua_trinh_san_xuat_ruou\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e1y \u0111o pH trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nM\u00e1y \u0111o \u0111\u1ed9 pH l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang, v\u00ec n\u00f3 cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t m\u1ee9c \u0111\u1ed9 axit trong r\u01b0\u1ee3u vang c\u1ee7a h\u1ecd. pH, vi\u1ebft t\u1eaft c\u1ee7a th\u1ebf n\u0103ng hydro, l\u00e0 th\u01b0\u1edbc \u0111o \u0111\u1ed9 axit ho\u1eb7c \u0111\u1ed9 ki\u1ec1m c\u1ee7a dung d\u1ecbch. Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang, \u0111\u1ed9 pH \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a r\u01b0\u1ee3u.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn \u0111\u1ed9 pH r\u1ea5t quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang l\u00e0 v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u01b0\u01a1ng v\u1ecb, m\u00e0u s\u1eafc v\u00e0 m\u00f9i th\u01a1m c\u1ee7a r\u01b0\u1ee3u vang . Ph\u1ea1m vi pH l\u00fd t\u01b0\u1edfng cho r\u01b0\u1ee3u vang th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 3,0 \u0111\u1ebfn 4,0, v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i r\u01b0\u1ee3u vang \u0111\u1ec1u n\u1eb1m trong ph\u1ea1m vi n\u00e0y. N\u1ebfu \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p, r\u01b0\u1ee3u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ea5t h\u01b0\u01a1ng v\u1ecb, \u0111\u1ee5c v\u00e0 kh\u00f4ng \u1ed5n \u0111\u1ecbnh. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y \u0111o pH, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u c\u00f3 th\u1ec3 \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh n\u1ebfu c\u1ea7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 n\u1eb1m trong ph\u1ea1m vi t\u1ed1i \u01b0u.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROS-2015-RO\u7a0b\u5e8f\u63a7\u5236\u56683.png\" alt=\"alt-272\" class=\"wp-image-272\" id=\"i272\" \/><\/p>\n<p>Ngo\u00e0i vi\u1ec7c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1eb7c t\u00ednh c\u1ea3m quan c\u1ee7a r\u01b0\u1ee3u, \u0111\u1ed9 pH c\u00f2n \u0111\u00f3ng vai tr\u00f2 trong qu\u00e1 tr\u00ecnh l\u00ean men. N\u1ea5m men ch\u1ecbu tr\u00e1ch nhi\u1ec7m chuy\u1ec3n h\u00f3a \u0111\u01b0\u1eddng th\u00e0nh r\u01b0\u1ee3u trong qu\u00e1 tr\u00ecnh l\u00ean men, r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 pH. N\u1ebfu \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p \u0111\u1ec1u c\u00f3 th\u1ec3 \u1ee9c ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ea5m men v\u00e0 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh l\u00ean men. B\u1eb1ng c\u00e1ch theo d\u00f5i \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u trong su\u1ed1t qu\u00e1 tr\u00ecnh l\u00ean men, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u1ea5m men c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n m\u1ea1nh v\u00e0 ho\u00e0n th\u00e0nh qu\u00e1 tr\u00ecnh l\u00ean men k\u1ecbp th\u1eddi.<\/p>\n<p>M\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng kh\u00e1c c\u1ee7a \u0111\u1ed9 pH trong s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang l\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ebfn t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a r\u01b0\u1ee3u. \u0110\u1ed9 pH c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n v\u00e0 sinh v\u1eadt g\u00e2y h\u01b0 h\u1ecfng trong r\u01b0\u1ee3u vang, c\u0169ng nh\u01b0 hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u1ea5t b\u1ea3o qu\u1ea3n sulfite. B\u1eb1ng c\u00e1ch duy tr\u00ec \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u trong ph\u1ea1m vi t\u1ed1i \u01b0u, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng r\u01b0\u1ee3u v\u1eabn \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n v\u00e0 l\u00e3o h\u00f3a.<\/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 ti\u1ebft ki\u1ec7m 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>Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111o pH trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n. C\u00e1c nh\u00e0 l\u00e0m r\u01b0\u1ee3u c\u00f3 th\u1ec3 l\u1ea5y m\u1ed9t m\u1eabu r\u01b0\u1ee3u nh\u1ecf, cho v\u00e0o th\u00f9ng s\u1ea1ch v\u00e0 c\u1eafm \u0111\u1ea7u d\u00f2 m\u00e1y \u0111o pH v\u00e0o m\u1eabu. Sau \u0111\u00f3, m\u00e1y \u0111o pH s\u1ebd hi\u1ec3n th\u1ecb ch\u1ec9 s\u1ed1 pH, cho ph\u00e9p nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 \u0111i\u1ec1u ch\u1ec9nh c\u1ea7n thi\u1ebft n\u00e0o \u0111\u1ed1i v\u1edbi r\u01b0\u1ee3u.<\/p>\n<p><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-14548-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROC-8221-Factory-supply-Single-Stage-Double-Channels-RO-Controller.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROC-8221-Factory-supply-Single-Stage-Double-Channels-RO-Controller.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROC-8221-Factory-supply-Single-Stage-Double-Channels-RO-Controller.mp4<\/a><\/video><\/div>T\u00f3m l\u1ea1i, m\u00e1y \u0111o \u0111\u1ed9 pH l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u mu\u1ed1n s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang \u1ed5n \u0111\u1ecbnh, ch\u1ea5t l\u01b0\u1ee3ng cao. B\u1eb1ng c\u00e1ch theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng r\u01b0\u1ee3u c\u1ee7a h\u1ecd c\u00f3 s\u1ef1 c\u00e2n b\u1eb1ng ph\u00f9 h\u1ee3p v\u1ec1 \u0111\u1ed9 axit, h\u01b0\u01a1ng v\u1ecb v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh. Cho d\u00f9 b\u1ea1n l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u chuy\u00ean nghi\u1ec7p hay nh\u00e0 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u t\u1ea1i nh\u00e0, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o m\u00e1y \u0111o \u0111\u1ed9 pH l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 trong n\u1ed7 l\u1ef1c s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang c\u1ee7a m\u00ecnh.<\/p>\n<h1 id=\"how-to-properly-calibrate-and-use-a-ph-meter-for-wine-production-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cach_hieu_chinh_va_su_dung_may_do_pH_dung_cach_trong_san_xuat_ruou_vang\"><\/span>C\u00e1ch hi\u1ec7u ch\u1ec9nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u00fang c\u00e1ch trong s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi n\u00f3i \u0111\u1ebfn vi\u1ec7c s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang ch\u1ea5t l\u01b0\u1ee3ng cao, m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t c\u1ea7n xem x\u00e9t l\u00e0 \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u. \u0110\u1ed9 pH l\u00e0 th\u01b0\u1edbc \u0111o \u0111\u1ed9 axit ho\u1eb7c \u0111\u1ed9 ki\u1ec1m c\u1ee7a dung d\u1ecbch v\u00e0 n\u00f3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh m\u00f9i v\u1ecb, m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a r\u01b0\u1ee3u. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o r\u01b0\u1ee3u vang c\u1ee7a b\u1ea1n c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u1ec3 \u0111o v\u00e0 theo d\u00f5i ch\u00ednh x\u00e1c m\u1ee9c \u0111\u1ed9 pH trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang.<\/p>\n<p>Tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u1ec3 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec7u ch\u1ec9nh \u0111\u00fang c\u00e1ch thi\u1ebft b\u1ecb \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ed1 \u0111\u1ecdc ch\u00ednh x\u00e1c. Hi\u1ec7u chu\u1ea9n l\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh m\u00e1y \u0111o pH th\u00e0nh dung d\u1ecbch chu\u1ea9n \u0111\u00e3 bi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. \u0110\u1ec3 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH cho s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang, b\u1ea1n s\u1ebd c\u1ea7n hai dung d\u1ecbch \u0111\u1ec7m ti\u00eau chu\u1ea9n \u0111\u00e3 bi\u1ebft gi\u00e1 tr\u1ecb pH, th\u01b0\u1eddng l\u00e0 pH 4,01 v\u00e0 pH 7,00.<\/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 tr\u1ef1c tuy\u1ebfn pH\/ORP-8500A<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>pH:0,00~14,00 ; ORP:(-1999~+1999)mV; Nhi\u1ec7t \u0111\u1ed9.:(0,0~100,0)\u00b0C (Nhi\u1ec7t \u0111\u1ed9 b\u00f9: NTC10K)<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n<td>pH:0,01 ; ORP: 1mV; Nhi\u1ec7t \u0111\u1ed9.:0,1\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>pH:+\/-0,1 ; ORP: +\/- 5mV (\u0111\u01a1n v\u1ecb \u0111i\u1ec7n t\u1eed); Nhi\u1ec7t \u0111\u1ed9.: +\/- 0,5\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. b\u1ed3i th\u01b0\u1eddng<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 NTC10K<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh.<\/td>\n<td>(0~80)\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra t\u01b0\u01a1ng t\u1ef1<\/td>\n<td>K\u00eanh \u0111\u00f4i b\u1ecb c\u00f4 l\u1eadp; c\u00f3 th\u1ec3 v\u1eadn chuy\u1ec3n (4~20)mA, ch\u1ebf \u0111\u1ed9 d\u1ee5ng c\u1ee5\/m\u00e1y ph\u00e1t<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra \u0110i\u1ec1u Khi\u1ec3n<\/td>\n<td>C\u00f4ng t\u1eafc quang \u0111i\u1ec7n b\u00e1n d\u1eabn ba k\u00eanh, d\u00f2ng t\u1ea3i: AC\/DC 30V, 50mA(max)<\/td>\n<\/tr>\n<tr>\n<td>C\u1ed5ng giao ti\u1ebfp<\/td>\n<td>RS485,giao th\u1ee9c Modbus RTU<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9.(0~80)\u2103; \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i v\u00e0 lt;95% RH (kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9.(-20~60)\u2103;\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i \u226485 ph\u1ea7n tr\u0103m RH (kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td>DC 24V<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/td>\n<td> v\u00e0 lt;3W<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/td>\n<td>IP65 (c\u00f3 n\u1eafp l\u01b0ng)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>96mmx96mmx94mm(CxRxS)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>91mmx91mm(CxR)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u0110\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh hi\u1ec7u chu\u1ea9n, tr\u01b0\u1edbc ti\u00ean, r\u1eeda s\u1ea1ch \u0111i\u1ec7n c\u1ef1c c\u1ee7a m\u00e1y \u0111o pH b\u1eb1ng n\u01b0\u1edbc c\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7n. Ti\u1ebfp theo, nh\u00fang \u0111i\u1ec7n c\u1ef1c v\u00e0o dung d\u1ecbch \u0111\u1ec7m pH 7,00 v\u00e0 \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh trong v\u00e0i ph\u00fat. Sau khi ch\u1ec9 s\u1ed1 tr\u00ean m\u00e1y \u0111o pH \u1ed5n \u0111\u1ecbnh, h\u00e3y \u0111i\u1ec1u ch\u1ec9nh n\u00fam hi\u1ec7u ch\u1ec9nh tr\u00ean thi\u1ebft b\u1ecb cho \u0111\u1ebfn khi \u0111\u1ecdc gi\u00e1 tr\u1ecb pH ch\u00ednh x\u00e1c l\u00e0 7,00. R\u1eeda s\u1ea1ch \u0111i\u1ec7n c\u1ef1c b\u1eb1ng n\u01b0\u1edbc c\u1ea5t m\u1ed9t l\u1ea7n n\u1eefa v\u00e0 l\u1eb7p l\u1ea1i quy tr\u00ecnh v\u1edbi dung d\u1ecbch \u0111\u1ec7m pH 4,01. Khi c\u1ea3 hai dung d\u1ecbch \u0111\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec7u ch\u1ec9nh m\u00e1y \u0111o pH, thi\u1ebft b\u1ecb \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 s\u1eed d\u1ee5ng cho s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang.<br \/>\nhttp:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROS-2210-RO\u7a0b\u5e8f\u63a7\u5236\u53cc\u8def\u7535\u5bfc\u7387.mp4[\/embed ]<br \/>\nKhi s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u1ec3 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i chu\u1ea9n b\u1ecb \u0111\u00fang m\u1eabu r\u01b0\u1ee3u \u0111\u1ec3 th\u1eed nghi\u1ec7m. \u0110\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y, tr\u01b0\u1edbc ti\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1eabu r\u01b0\u1ee3u \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, v\u00ec nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o pH. Ti\u1ebfp theo, khu\u1ea5y nh\u1eb9 m\u1eabu r\u01b0\u1ee3u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u v\u00e0 \u0111\u1ed3ng nh\u1ea5t. C\u1ea9n th\u1eadn ch\u00e8n \u0111i\u1ec7n c\u1ef1c c\u1ee7a m\u00e1y \u0111o pH v\u00e0o m\u1eabu r\u01b0\u1ee3u, \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 ng\u1eadp ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ch\u1ea1m v\u00e0o th\u00e0nh b\u00ecnh ch\u1ee9a.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/05\/POP-8300-Spec-1.jpg\" alt=\"alt-2716\" class=\"wp-image-2716\" id=\"i2716\" \/><\/p>\n<p>Sau khi nh\u00fang \u0111i\u1ec7n c\u1ef1c \u0111\u00fang c\u00e1ch v\u00e0o m\u1eabu r\u01b0\u1ee3u, h\u00e3y \u0111\u1ec3 \u0111i\u1ec7n c\u1ef1c \u1ed5n \u0111\u1ecbnh trong gi\u00e2y l\u00e1t cho \u0111\u1ebfn khi ch\u1ec9 s\u1ed1 tr\u00ean m\u00e1y \u0111o pH \u1ed5n \u0111\u1ecbnh. H\u00e3y l\u01b0u \u00fd \u0111\u1ebfn ch\u1ec9 s\u1ed1 pH tr\u00ean thi\u1ebft b\u1ecb v\u00ec \u0111i\u1ec1u n\u00e0y s\u1ebd cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 \u0111\u1ed9 axit c\u1ee7a r\u01b0\u1ee3u. \u0110\u1ed9 pH trong r\u01b0\u1ee3u vang th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 3,0 \u0111\u1ebfn 4,0, v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i r\u01b0\u1ee3u vang n\u1eb1m trong kho\u1ea3ng t\u1eeb 3,2 \u0111\u1ebfn 3,6. Vi\u1ec7c theo d\u00f5i \u0111\u1ed9 pH c\u1ee7a r\u01b0\u1ee3u trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 nh\u1eefng \u0111i\u1ec1u ch\u1ec9nh c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c h\u01b0\u01a1ng v\u1ecb v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng mong mu\u1ed1n c\u1ee7a s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng.<\/p>\n<p>T\u00f3m l\u1ea1i, s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u1ec3 s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u vang l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho \u0111\u1ea3m b\u1ea3o r\u1eb1ng r\u01b0\u1ee3u vang c\u1ee7a b\u1ea1n c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t. B\u1eb1ng c\u00e1ch hi\u1ec7u ch\u1ec9nh \u0111\u00fang m\u00e1y \u0111o pH v\u00e0 th\u1ef1c hi\u1ec7n \u0111\u00fang quy tr\u00ecnh ki\u1ec3m tra m\u1eabu r\u01b0\u1ee3u, b\u1ea1n c\u00f3 th\u1ec3 theo d\u00f5i ch\u00ednh x\u00e1c \u0111\u1ed9 axit c\u1ee7a r\u01b0\u1ee3u v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 nh\u1eefng \u0111i\u1ec1u ch\u1ec9nh c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u. 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