{"id":19095,"date":"2024-05-31T09:47:18","date_gmt":"2024-05-31T01:47:18","guid":{"rendered":"https:\/\/chimaytech.net\/?p=19095"},"modified":"2024-05-31T12:15:26","modified_gmt":"2024-05-31T04:15:26","slug":"ph-meter-usp-general-chapter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/ko\/ph-meter-usp-general-chapter\/","title":{"rendered":"ph \uce21\uc815\uae30 USP \uc77c\ubc18 \uc7a5"},"content":{"rendered":"<h1 id=\"importance-of-ph-measurement-in-pharmaceuticals-a-look-into-the-usp-general-chapter-wpaicgheading\">\uc758\uc57d\ud488\uc5d0\uc11c pH \uce21\uc815\uc758 \uc911\uc694\uc131: USP \uc77c\ubc18 \uc7a5 \uc0b4\ud3b4\ubcf4\uae30<\/h1>\n<p>\n\uc758\uc57d\ud488\uc5d0\uc11c pH \uce21\uc815\uc758 \uc911\uc694\uc131: USP \uc77c\ubc18 \uc7a5 \uc0b4\ud3b4\ubcf4\uae30<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\ubaa8\ub378<\/td>\n<td>EC-1800 \uc628\ub77c\uc778 \uc804\ub3c4\ub3c4 \ucee8\ud2b8\ub864\ub7ec<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\ubc94\uc704<\/td>\n<td>0-2000\/4000uS\/cm 0-20\/200mS\/cm<\/td>\n<\/tr>\n<tr>\n<td>0-1000\/2000PPM<\/td>\n<\/tr>\n<tr>\n<td>\uc815\ud655\ub3c4<\/td>\n<td>1.5%, 2%, 3%(FS)<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4. \ube44\uad50<\/td>\n<td>25\u2103 \uae30\uc900 \uc790\ub3d9 \uc628\ub3c4 \ubcf4\uc0c1<\/td>\n<\/tr>\n<tr>\n<td>\uc624\ud37c. \uc628\ub3c4<\/td>\n<td>\ubcf4\ud1b5 0\uff5e50\u2103; \uace0\uc628 0\uff5e120\u2103<\/td>\n<\/tr>\n<tr>\n<td>\uc13c\uc11c<\/td>\n<td>C=0.1\/1.0\/10.0cm<sup>-1<\/sup><\/td>\n<\/tr>\n<tr>\n<td>\ub514\uc2a4\ud50c\ub808\uc774<\/td>\n<td>128*64 LCD \ud654\uba74<\/td>\n<\/tr>\n<tr>\n<td>\uc18c\ud1b5<\/td>\n<td>4-20mA \ucd9c\ub825\/2-10V\/1-5V\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\ucd9c\ub825<\/td>\n<td>\uc0c1\ud558\ud55c \uc774\uc911 \ub9b4\ub808\uc774 \uc81c\uc5b4<\/td>\n<\/tr>\n<tr>\n<td>\ud30c\uc6cc<\/td>\n<td>AC 220V\u00b110% 50\/60Hz \ub610\ub294 AC 110V\u00b110% 50\/60Hz \ub610\ub294 DC24V\/0.5A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\uc791\uc5c5\ud658\uacbd<\/td>\n<td>\uc8fc\uc704 \uc628\ub3c4:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\uc0c1\ub300\uc2b5\ub3c4\u226485\ud37c\uc13c\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>\uce58\uc218<\/td>\n<td>96\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>\uad6c\uba4d \ud06c\uae30<\/td>\n<td>92\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>\uc124\uce58 \ubaa8\ub4dc<\/td>\n<td>\ub0b4\uc7a5\ud615<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\uc758\uc57d\ud488 \uc81c\uc870\ub294 \uc548\uc804\ud558\uace0 \ud6a8\uacfc\uc801\uc778 \uc758\uc57d\ud488 \uc0dd\uc0b0\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ubaa8\ub4e0 \ub2e8\uacc4\uc5d0\uc11c \uc815\ubc00\ud55c \uc81c\uc5b4\uc640 \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud55c \ubcf5\uc7a1\ud55c \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc758 \uc911\uc694\ud55c \uce21\uba74 \uc911 \ud558\ub098\ub294 pH \uce21\uc815\uc73c\ub85c, \uc774\ub294 \uc758\uc57d\ud488\uc758 \ud488\uc9c8\uacfc \ud6a8\ub2a5\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc758\uc57d\ud488\uc5d0\uc11c pH \uce21\uc815\uc758 \uc911\uc694\uc131\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uace0 USP \uc77c\ubc18 \uc7a5\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc9c0\uce68\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>pH \uac12\uc740 \uc6a9\uc561\uc758 \uc0b0\ub3c4 \ub610\ub294 \uc54c\uce7c\ub9ac\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ucc99\ub3c4\uc774\uba70, \uc81c\uc57d \uc0b0\uc5c5\uc5d0\uc11c \ud544\uc218\uc801\uc778 \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. \uc81c\uc57d \uc81c\uc870. \uc57d\ubb3c \uc81c\uc81c\uc758 pH\ub294 \ud65c\uc131 \uc81c\uc57d \uc131\ubd84(API)\uc758 \uc548\uc815\uc131, \uc6a9\ud574\ub3c4 \ubc0f \uc0dd\uccb4 \uc774\uc6a9\ub960\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub610\ud55c \ucd5c\uc885 \uc81c\ud488\uc758 \ud6a8\ub2a5\uacfc \uc548\uc804\uc131\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6d0\ud558\ub294 \uce58\ub8cc \ud6a8\uacfc\ub97c \ubcf4\uc7a5\ud558\uace0 \uc7a0\uc7ac\uc801\uc778 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\ub824\uba74 \uc815\ud655\ud55c pH \uce21\uc815\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>USP \uc77c\ubc18 \uc7a5\uc740 \uc758\uc57d\ud488\uc758 pH \uce21\uc815\uc5d0 \ub300\ud55c \uc9c0\uce68\uacfc \ud45c\uc900\uc744 \uc81c\uacf5\ud558\uc5ec \uc5c5\uacc4 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc77c\uad00\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uc9c0\uce68\uc740 \uc815\ud655\ud558\uace0 \uc815\ubc00\ud55c pH \uce21\uc815\uc744 \uc5bb\ub294 \ub370 \ud544\uc694\ud55c \uc7a5\ube44, \ubc29\ubc95 \ubc0f \uc808\ucc28\ub97c \uac04\ub7b5\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uac83\uc740 \uc81c\uc57d \uc81c\uc870\uc5c5\uccb4\uac00 \uaddc\uc81c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uace0 \uc81c\ud488 \ud488\uc9c8\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>USP \uc77c\ubc18 \uc7a5\uc5d0 \uc124\uba85\ub41c \uc8fc\uc694 \uc694\uad6c \uc0ac\ud56d \uc911 \ud558\ub098\ub294 \ubcf4\uc815\ub41c pH \uce21\uc815\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc7a5\ube44\ub294 \ud14c\uc2a4\ud2b8 \uc911\uc778 \uc6a9\uc561\uc758 pH\uc640 \uc9c1\uc811\uc801\uc73c\ub85c \uad00\ub828\ub41c \uae30\uc900 \uc804\uadf9\uacfc \uac10\uc9c0 \uc804\uadf9 \uc0ac\uc774\uc758 \uc804\uc704\ucc28\ub97c \uce21\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uad50\uc815\ub41c pH \uce21\uc815\uae30\ub294 \uc815\ud655\ud558\uace0 \uc7ac\ud604 \uac00\ub2a5\ud55c \uacb0\uacfc\ub97c \uc81c\uacf5\ud558\ubbc0\ub85c \uc81c\uc870\uc5c5\uccb4\ub294 \uc81c\uc81c\uc758 pH\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>pH \uce21\uc815\uae30\uc758 \uad50\uc815 \uc678\uc5d0\ub3c4 USP \uc77c\ubc18 \uc7a5\uc5d0\uc11c\ub294 pH \uc804\uadf9\uc758 \uc801\uc808\ud55c \ucde8\uae09 \ubc0f \ubcf4\uad00\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. pH \uc804\uadf9\uc740 \uc815\ud655\ud55c \uce21\uc815\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc138\uc2ec\ud55c \uc720\uc9c0 \uad00\ub9ac\uac00 \ud544\uc694\ud55c \ubbfc\uac10\ud55c \uae30\uae30\uc785\ub2c8\ub2e4. \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \uc815\uae30\uc801\uc778 \uc138\ucc99, \uc801\uc808\ud55c \uc6a9\uc561\uc5d0 \ubcf4\uad00 \ubc0f \uc8fc\uae30\uc801\uc778 \uc804\uadf9 \uad50\uccb4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/PH-ORP-6900-PH-orp-controller-Spec.png\" alt=\"alt-3411\" class=\"wp-image-3411\" id=\"i3411\" \/><br \/>\n\ubaa8\ub378<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/05\/ROC-7000-2.jpg\" alt=\"alt-3412\" class=\"wp-image-3412\" id=\"i3412\" \/><\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>pH\/ORP-3500 pH\/ORP \uce21\uc815\uae30<\/td>\n<td>\ubc94\uc704<\/td>\n<\/tr>\n<tr>\n<td>pH:0.00~14.00 ; ORP: (-2000~+2000)mV; \uc628\ub3c4:(0.0~99.9)\u00b0C (\uc628\ub3c4\ubcf4\uc0c1: NTC10K)<\/td>\n<td>\ud574\uc0c1\ub3c4<\/td>\n<\/tr>\n<tr>\n<td>pH:0.01 ; ORP: 1mV; \uc628\ub3c4:0.1\u00b0C<\/td>\n<td>\uc815\ud655\ub3c4<\/td>\n<\/tr>\n<tr>\n<td>pH:+\/-0.1; ORP: +\/-5mV(\uc804\uc790 \uc7a5\uce58); \uc628\ub3c4: +\/-0.5\u00b0C<\/td>\n<td>\uc628\ub3c4. \ubcf4\uc0c1<\/td>\n<\/tr>\n<tr>\n<td>\ubc94\uc704: (0~120)\u00b0C; \uc694\uc18c: Pt1000<\/td>\n<td>\uc644\ucda9\uc6a9\uc561<\/td>\n<\/tr>\n<tr>\n<td>\uc911\uc628<\/td>\n<td>9.18; 6.86; 4.01; 10.00; 7.00; 4.00<\/td>\n<\/tr>\n<tr>\n<td>(0~50)\u00b0C(25\u00c0C \ud45c\uc900) \uc218\ub3d9\/\uc790\ub3d9 \uc628\ub3c4 \uc120\ud0dd\uc5d0 \ub300\ud55c \ubcf4\uc0c1<\/td>\n<td>\uc544\ub0a0\ub85c\uadf8 \ucd9c\ub825<\/td>\n<\/tr>\n<tr>\n<td>Isolated 1 Channel(4~20)mA, \uacc4\uce21\uae30\/\uc1a1\uc2e0\uae30 \uc120\ud0dd<\/td>\n<td>\uc81c\uc5b4 \ucd9c\ub825<\/td>\n<\/tr>\n<tr>\n<td>\uc774\uc911 \ub9b4\ub808\uc774 \ucd9c\ub825(\ub2e8\uc77c \uc811\uc810 ON\/OFF)<\/td>\n<td>\uc791\uc5c5\ud658\uacbd<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4(0~50)\u2103; \uc0c1\ub300 \uc2b5\ub3c4 \ubc0f lt;95% RH(\ube44\uc751\uacb0)<\/td>\n<td>\ubcf4\uad00\ud658\uacbd<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4(-20~60)\u2103;\uc0c1\ub300\uc2b5\ub3c4 \u226485% RH(\uacb0\ub85c \uc5c6\uc74c)<\/td>\n<td>\uc804\uc6d0<\/td>\n<\/tr>\n<tr>\n<td>DC 24V; AC 110V; AC220V<\/td>\n<td>\uc18c\ube44\uc804\ub825<\/td>\n<\/tr>\n<tr>\n<td> \ubc0f lt;3W<\/td>\n<td>\ucc28\uc6d0<\/td>\n<\/tr>\n<tr>\n<td>48mmx96mmx80mm(HxWxD)<\/td>\n<td>\uad6c\uba4d \ud06c\uae30<\/td>\n<\/tr>\n<tr>\n<td>44mmx92mm(HxW)<\/td>\n<td>\uc124\uce58<\/td>\n<\/tr>\n<tr>\n<td>\ud328\ub110 \uc7a5\ucc29, \ube60\ub978 \uc124\uce58<\/td>\n<td>[\uc0bd\uc785]http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/pH8500-ORP-meter-pH-controller-with-RS485.mp4[\/embed]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uc758\uc57d\ud488\uc758 pH \uce21\uc815\uc740 \ud488\uc9c8 \ud655\ubcf4\ub97c \uc704\ud574 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4.<\/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-19095-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/pH8500-ORP-meter-pH-controller-with-RS485.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/pH8500-ORP-meter-pH-controller-with-RS485.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/pH8500-ORP-meter-pH-controller-with-RS485.mp4<\/a><\/video><\/div>In conclusion, the measurement of pH in pharmaceuticals is of utmost importance to ensure the quality,<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"304 Stainless Steel 4 20mA Pressure Transmitters For Liquid Gas And Steam\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/yhe_bvTxDyA?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","protected":false},"excerpt":{"rendered":"<p>\uc758\uc57d\ud488\uc5d0\uc11c pH \uce21\uc815\uc758 \uc911\uc694\uc131: USP \uc77c\ubc18 \uc7a5 \uc0b4\ud3b4\ubcf4\uae30 \uc758\uc57d\ud488\uc5d0\uc11c pH \uce21\uc815\uc758 \uc911\uc694\uc131: USP \uc77c\ubc18 \uc7a5 \uc0b4\ud3b4\ubcf4\uae30 \ubaa8\ub378 EC-1800 \uc628\ub77c\uc778 \uc804\ub3c4\ub3c4 \ucee8\ud2b8\ub864\ub7ec \ubc94\uc704 0-2000\/4000uS\/cm 0-20\/200mS\/cm 0-1000\/2000PPM \uc815\ud655\ub3c4 1.5%, 2%, 3%(FS) \uc628\ub3c4. \ube44\uad50 25\u2103 \uae30\uc900 \uc790\ub3d9 \uc628\ub3c4 \ubcf4\uc0c1 \uc624\ud37c. \uc628\ub3c4 \ubcf4\ud1b5 0\uff5e50\u2103; \uace0\uc628 0\uff5e120\u2103 \uc13c\uc11c C=0.1\/1.0\/10.0cm-1 \ub514\uc2a4\ud50c\ub808\uc774 128*64 LCD \ud654\uba74 \uc18c\ud1b5 4-20mA \ucd9c\ub825\/2-10V\/1-5V\/RS485 \ucd9c\ub825 \uc0c1\ud558\ud55c \uc774\uc911 \ub9b4\ub808\uc774&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1766,"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":[202],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ko","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":false,"content":false,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"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":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:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/posts\/19095"}],"collection":[{"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/comments?post=19095"}],"version-history":[{"count":10,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/posts\/19095\/revisions"}],"predecessor-version":[{"id":19150,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/posts\/19095\/revisions\/19150"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/media\/1766"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/media?parent=19095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/categories?post=19095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/tags?post=19095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}