{"id":26682,"date":"2024-09-13T13:58:55","date_gmt":"2024-09-13T05:58:55","guid":{"rendered":"https:\/\/chimaytech.net\/?p=26682"},"modified":"2024-09-15T10:47:55","modified_gmt":"2024-09-15T02:47:55","slug":"how-to-calibrate-ph-meter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/ko\/how-to-calibrate-ph-meter\/","title":{"rendered":"ph \uce21\uc815\uae30 \uad50\uc815 \ubc29\ubc95"},"content":{"rendered":"<h1 id=\"proper-techniques-for-calibrating-a-ph-meter-wpaicgheading\">pH \uce21\uc815\uae30 \uad50\uc815\uc758 \uc62c\ubc14\ub978 \uae30\uc220<\/h1>\n<p>\npH \uce21\uc815\uae30\ub294 \uc6a9\uc561\uc758 \uc0b0\ub3c4 \ub610\ub294 \uc54c\uce7c\ub9ac\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc791\uc5c5\ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \uc911\uc694\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 pH \uce21\uc815\uae30 \ud310\ub3c5\uac12\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc7a5\uce58\ub97c \uc815\uae30\uc801\uc73c\ub85c \uad50\uc815\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uad50\uc815\uc740 \uc815\ud655\ud558\uace0 \uc815\ubc00\ud55c \uce21\uc815\uac12\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d pH \uce21\uc815\uae30\ub97c \uc870\uc815\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uacb0\uacfc\uc758 \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 pH \uce21\uc815\uae30\ub97c \uad50\uc815\ud558\ub294 \uc801\uc808\ud55c \uae30\uc220\uc5d0 \ub300\ud574 \ub17c\uc758\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>pH \uce21\uc815\uae30\ub97c \uad50\uc815\ud558\uae30 \uc804\uc5d0 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc7ac\ub8cc\ub97c \uc218\uc9d1\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc54c\ub824\uc9c4 pH \uac12(\uc77c\ubc18\uc801\uc73c\ub85c pH 4.01, pH 7.00 \ubc0f pH 10.01)\uc758 \uad50\uc815 \uc6a9\uc561\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6a9\uc561\uc740 \uc0c1\uc5c5\uc801\uc73c\ub85c \uad6c\uc785\ud558\uac70\ub098 pH \uc644\ucda9 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\ub0b4\uc5d0\uc11c \uc900\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uad50\uc815 \uc6a9\uc561\uc744 \ub2f4\uc744 \uae68\ub057\ud55c \ube44\ucee4 \ub610\ub294 \uc6a9\uae30\uc640 pH \uce21\uc815\uae30\uc6a9 \uae68\ub057\ud558\uace0 \uac74\uc870\ud55c \uc804\uadf9\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad50\uc815 \ud504\ub85c\uc138\uc2a4\ub97c \uc2dc\uc791\ud558\ub824\uba74 \uba3c\uc800 \uc99d\ub958\uc218\ub85c \uc804\uadf9\uc744 \ud5f9\uad6c\uc5b4 \uc794\uc5ec\ubb3c\uc744 \uc81c\uac70\ud558\uac70\ub098 \uc624\uc5fc\ubb3c\uc9c8. \ub2e4\uc74c\uc73c\ub85c, \uc804\uadf9\uc744 pH 7.00 \uad50\uc815 \uc6a9\uc561\uc5d0 \ub2f4\uadf8\uace0 \uba87 \ubd84 \ub3d9\uc548 \uc548\uc815\ud654\ub418\ub3c4\ub85d \uae30\ub2e4\ub9bd\ub2c8\ub2e4. pH \uce21\uc815\uae30\uc758 \ud310\ub3c5\uac12\uc774 \uc548\uc815\ud654\ub418\uba74 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uc62c\ubc14\ub978 pH \uac12\uc778 7.00\uc774 \ud45c\uc2dc\ub420 \ub54c\uae4c\uc9c0 \uce21\uc815\uae30\uc758 \uad50\uc815 \uc190\uc7a1\uc774\ub97c \uc870\uc815\ud569\ub2c8\ub2e4. \ub2e4\uc74c \ub2e8\uacc4\ub85c \uc9c4\ud589\ud558\uae30 \uc804\uc5d0 \uc804\uadf9\uc744 \ub2e4\uc2dc \uc99d\ub958\uc218\ub85c \ud5f9\uad7d\ub2c8\ub2e4.<\/p>\n<p>pH 7.00 \uc6a9\uc561\uc73c\ub85c pH \ubbf8\ud130\ub97c \uad50\uc815\ud55c \ud6c4 pH 4.01 \ubc0f pH 10.01 \uad50\uc815 \uc6a9\uc561\uc73c\ub85c \uacfc\uc815\uc744 \ubc18\ubcf5\ud569\ub2c8\ub2e4. \uc804\uadf9\uc744 \uac01 \uc6a9\uc561\uc5d0 \ub2f4\uadf8\uace0 \uc548\uc815\ud654\uc2dc\ud0a8 \ud6c4 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uac01 \uc6a9\uc561\uc758 \uc62c\ubc14\ub978 pH \uac12\uc774 \ud45c\uc2dc\ub420 \ub54c\uae4c\uc9c0 \uce21\uc815\uae30\uc758 \uad50\uc815 \uc190\uc7a1\uc774\ub97c \uc870\uc815\ud569\ub2c8\ub2e4. \uc6a9\uc561\uc758 \uc624\uc5fc\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uac01 \uad50\uc815 \uc0ac\uc774\uc5d0 \uc99d\ub958\uc218\ub85c \uc804\uadf9\uc744 \ud5f9\uad6c\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc138 \uac00\uc9c0 \uad50\uc815 \uc6a9\uc561\uc744 \ubaa8\ub450 \uc0ac\uc6a9\ud558\uc5ec pH \uce21\uc815\uae30\ub97c \uad50\uc815\ud55c \ud6c4\uc5d0\ub294 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc804\uadf9\uc744 \uc99d\ub958\uc218\ub85c \ud5f9\uad6c\uace0 \uae68\ub057\ud55c \uc885\uc774 \ud0c0\uc6d4\ub85c \uac74\uc870\uc2dc\ud0a4\uc2ed\uc2dc\uc624. \uc774\uc81c pH \uce21\uc815\uae30\uac00 \ubcf4\uc815\ub418\uc5b4 \uc0d8\ud50c\uc758 \uc0b0\ub3c4 \ub610\ub294 \uc54c\uce7c\ub9ac\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc900\ube44\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uce21\uc815\uc758 \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \ub9e4 \uc0ac\uc6a9 \uc804\uc5d0 pH \uce21\uc815\uae30\ub97c \uc815\uae30\uc801\uc73c\ub85c, \uc774\uc0c1\uc801\uc73c\ub85c\ub294 \ubcf4\uc815\ud574\uc57c \ud55c\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \ud310\ub3c5\uac12\uc758 \uc7a0\uc7ac\uc801\uc778 \uc624\ub958\ub97c \uc124\uba85\ud558\uae30 \uc704\ud574 pH 4.01 \ubc0f pH 7.00\uacfc \uac19\uc740 \ucd5c\uc18c \ub450 \uac1c\uc758 \uad50\uc815 \uc9c0\uc810\uc73c\ub85c pH \uce21\uc815\uae30\ub97c \uad50\uc815\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\ubaa8\ub378<\/td>\n<td>pH\/ORP-5500 pH\/ORP \uc628\ub77c\uc778 \uce21\uc815\uae30<\/td>\n<\/tr>\n<tr>\n<td>\ubc94\uc704<\/td>\n<td>pH:0.00~14.00 ; ORP: (-2000~+2000)mV; \uc628\ub3c4:(0.0~99.9)\\\u00b0C (\uc628\ub3c4\ubcf4\uc815: NTC10K)<\/td>\n<\/tr>\n<tr>\n<td>\ud574\uc0c1\ub3c4<\/td>\n<td>pH:0.01 ; ORP: 1mV; \uc628\ub3c4:0.1\\\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\uc815\ud655\ub3c4<\/td>\n<td>pH:+\/-0.1; ORP: +\/-5mV(\uc804\uc790 \uc7a5\uce58); \uc628\ub3c4: +\/-0.5\\\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4. \ubcf4\uc0c1<\/td>\n<td>\ubc94\uc704: (0~120)\\\u00b0C; \uc694\uc18c: Pt1000<\/td>\n<\/tr>\n<tr>\n<td>\uc644\ucda9\uc6a9\uc561<\/td>\n<td>pH \uac12 9.18; 6.86; 4.01; 10.00; 7.00; 4.00<\/td>\n<\/tr>\n<tr>\n<td>\uc911\uc628<\/td>\n<td>(0~50)\\\u00b0C(25\\\u00b0C \ud45c\uc900) \uc218\ub3d9\/\uc790\ub3d9 \uc628\ub3c4. \uc120\ud0dd\uc5d0 \ub300\ud55c \ubcf4\uc0c1<\/td>\n<\/tr>\n<tr>\n<td>\uc544\ub0a0\ub85c\uadf8 \ucd9c\ub825<\/td>\n<td>\uc808\uc5f0\ud615(4~20)mA, \uacc4\uce21\uae30\/\uc1a1\uc2e0\uae30 \uc120\ud0dd<\/td>\n<\/tr>\n<tr>\n<td>\uc81c\uc5b4 \ucd9c\ub825<\/td>\n<td>\uc774\uc911 \ub9b4\ub808\uc774 \ucd9c\ub825(ON\/OFF); \uad50\ub958 240V\/3A<\/td>\n<\/tr>\n<tr>\n<td>\uc791\uc5c5\ud658\uacbd<\/td>\n<td>\uc628\ub3c4(0~50)\\\u2103; \uc0c1\ub300\uc2b5\ub3c4 <95%RH (non-condensing)<\/td>\n<\/tr>\n<tr>\n<td>\ubcf4\uad00\ud658\uacbd<\/td>\n<td>\uc628\ub3c4(-20~60)\\\u2103;\uc0c1\ub300\uc2b5\ub3c4 \\\u226485% RH(\uacb0\ub85c \uc5c6\uc74c)<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uc6d0<\/td>\n<td>DC 24V; AC 110V; AC220V<\/td>\n<\/tr>\n<tr>\n<td>\uc18c\ube44\uc804\ub825<\/td>\n<td><3W<\/td>\n<\/tr>\n<tr>\n<td>\ubcf4\ud638 \uc218\uc900<\/td>\n<td>IP65(\ub4b7\uba74 \ucee4\ubc84 \ud3ec\ud568)<\/td>\n<\/tr>\n<tr>\n<td>\ucc28\uc6d0<\/td>\n<td>96mmx96mmx105mm(HxWxD)<\/td>\n<\/tr>\n<tr>\n<td>\uad6c\uba4d \ud06c\uae30<\/td>\n<td>91mmx91mm(HxW)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"conductivity meter calibration\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/tQ9yGIYhMDU?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>\uacb0\ub860\uc801\uc73c\ub85c, pH \uce21\uc815\uae30 \uad50\uc815\uc740 \uce21\uc815\uc758 \uc815\ud655\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uac04\ub2e8\ud558\uba74\uc11c\ub3c4 \ud544\uc218\uc801\uc778 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0 \uc124\uba85\ub41c \uc801\uc808\ud55c \uae30\uc220\uc744 \ub530\ub974\uba74 \uc790\uc2e0 \uc788\uac8c pH \uce21\uc815\uae30\ub97c \uad50\uc815\ud558\uace0 \uc2e4\ud5d8\uc2e4 \uc791\uc5c5\uc5d0\uc11c \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub824\uc9c4 pH \uac12\uc758 \uad50\uc815 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\uace0, \uad50\uc815 \uc0ac\uc774\uc5d0 \uc804\uadf9\uc744 \ud5f9\uad6c\uace0, \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \uc704\ud574 \uc815\uae30\uc801\uc73c\ub85c \uce21\uc815\uae30\ub97c \uad50\uc815\ud558\ub294 \uac83\uc744 \uc78a\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/CL-9500-Water-Quality-Test-Residual-Chlorine-Controller4.png\" alt=\"alt-2512\" class=\"wp-image-2512\" id=\"i2512\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>pH \uce21\uc815\uae30 \uad50\uc815\uc758 \uc62c\ubc14\ub978 \uae30\uc220 pH \uce21\uc815\uae30\ub294 \uc6a9\uc561\uc758 \uc0b0\ub3c4 \ub610\ub294 \uc54c\uce7c\ub9ac\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc791\uc5c5\ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \uc911\uc694\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 pH \uce21\uc815\uae30 \ud310\ub3c5\uac12\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc7a5\uce58\ub97c \uc815\uae30\uc801\uc73c\ub85c \uad50\uc815\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uad50\uc815\uc740 \uc815\ud655\ud558\uace0 \uc815\ubc00\ud55c \uce21\uc815\uac12\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d pH \uce21\uc815\uae30\ub97c \uc870\uc815\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uacb0\uacfc\uc758 \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 pH \uce21\uc815\uae30\ub97c \uad50\uc815\ud558\ub294 \uc801\uc808\ud55c \uae30\uc220\uc5d0 \ub300\ud574 \ub17c\uc758\ud560&#8230;<\/p>\n","protected":false},"author":1,"featured_media":19987,"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":[203481,87669,203661],"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":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\/ko\/wp-json\/wp\/v2\/posts\/26682"}],"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=26682"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/posts\/26682\/revisions"}],"predecessor-version":[{"id":27056,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/posts\/26682\/revisions\/27056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/media\/19987"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/media?parent=26682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/categories?post=26682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/ko\/wp-json\/wp\/v2\/tags?post=26682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}