{"id":10246,"date":"2024-04-11T11:53:35","date_gmt":"2024-04-11T03:53:35","guid":{"rendered":"https:\/\/shchimay.com\/?p=10246"},"modified":"2024-04-11T22:27:18","modified_gmt":"2024-04-11T14:27:18","slug":"ph-meter-with-calibration-solution","status":"publish","type":"post","link":"https:\/\/shchimay.com\/zh\/ph-meter-with-calibration-solution\/","title":{"rendered":"\u5e26\u6709\u6821\u51c6\u6eb6\u6db2\u7684pH\u8ba1"},"content":{"rendered":"<h1 id=\"the-importance-of-proper-ph-meter-calibration-with-calibration-solution-wpaicgheading\">\u4f7f\u7528\u6821\u51c6\u6eb6\u6db2\u6b63\u786e\u6821\u51c6 pH \u8ba1\u7684\u91cd\u8981\u6027<\/h1>\n<p>\n\u4fdd\u6301 pH \u8ba1\u7684\u51c6\u786e\u6027\u5bf9\u4e8e\u5728\u519c\u4e1a\u3001\u98df\u54c1\u548c\u996e\u6599\u3001\u5236\u836f\u548c\u73af\u5883\u76d1\u6d4b\u7b49\u5404\u4e2a\u884c\u4e1a\u83b7\u5f97\u53ef\u9760\u4e14\u4e00\u81f4\u7684\u6d4b\u91cf\u81f3\u5173\u91cd\u8981\u3002\u786e\u4fdd pH \u8ba1\u51c6\u786e\u6027\u7684\u5173\u952e\u6b65\u9aa4\u4e4b\u4e00\u662f\u4f7f\u7528\u6821\u51c6\u6eb6\u6db2\u8fdb\u884c\u6b63\u786e\u6821\u51c6\u3002<br \/>\n<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-10246-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FCT-8350.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FCT-8350.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FCT-8350.mp4<\/a><\/video><\/div><br \/>\n\u6821\u51c6\u662f\u5c06 pH \u8ba1\u8c03\u6574\u81f3\u5df2\u77e5\u6807\u51c6\u4ee5\u786e\u4fdd\u8bfb\u6570\u51c6\u786e\u7684\u8fc7\u7a0b\u3002 pH \u8ba1\u6d4b\u91cf\u6eb6\u6db2\u7684\u9178\u5ea6\u6216\u78b1\u5ea6\uff0c\u8303\u56f4\u4e3a 0 \u81f3 14\uff0c\u5176\u4e2d 7 \u4e3a\u4e2d\u6027\u3002\u6821\u51c6\u6eb6\u6db2\u662f\u5177\u6709\u5df2\u77e5 pH \u503c\u7684\u6eb6\u6db2\uff0c\u7528\u4e8e\u6821\u51c6 pH \u8ba1\u3002\u8fd9\u4e9b\u6eb6\u6db2\u901a\u5e38\u6709\u591a\u79cd pH \u503c\u53ef\u4f9b\u9009\u62e9\uff0c\u4ee5\u8986\u76d6\u6574\u4e2a pH \u503c\u8303\u56f4\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"ph controller calibration\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Q6cj5yVPF0A?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><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/FET-8920-2-grey.png\" alt=\"alt-813\" class=\"wp-image-813\" id=\"i813\" \/><br \/>\n\u4f7f\u7528\u6821\u51c6\u6eb6\u6db2\u5bf9\u4e8e\u4fdd\u6301 pH \u8ba1\u7684\u51c6\u786e\u6027\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a pH \u7535\u6781\u53ef\u80fd\u4f1a\u56e0\u6e29\u5ea6\u53d8\u5316\u3001\u63a5\u89e6\u6c61\u67d3\u7269\u6216\u4e00\u822c\u78e8\u635f\u7b49\u56e0\u7d20\u800c\u968f\u65f6\u95f4\u53d1\u751f\u6f02\u79fb\u3002\u5982\u679c\u6ca1\u6709\u5b9a\u671f\u6821\u51c6\uff0cpH \u8ba1\u53ef\u80fd\u4f1a\u63d0\u4f9b\u4e0d\u51c6\u786e\u7684\u8bfb\u6570\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4f9d\u8d56\u7cbe\u786e pH \u6d4b\u91cf\u7684\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u4ee3\u4ef7\u9ad8\u6602\u7684\u9519\u8bef\u3002<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/04\/DO-1800-Dissolved-oxygen-measurement-and-control-instrument-2.png\" alt=\"alt-815\" class=\"wp-image-815\" id=\"i815\" \/><br \/>\n\u8981\u4f7f\u7528\u6821\u51c6\u6eb6\u6db2\u6821\u51c6 pH \u8ba1\uff0c\u9996\u5148\u7528\u84b8\u998f\u6c34\u51b2\u6d17\u7535\u6781\u4ee5\u53bb\u9664\u4efb\u4f55\u6b8b\u7559\u7269\u3002\u7136\u540e\uff0c\u5c06\u7535\u6781\u6d78\u5165\u5df2\u77e5pH\u503c\u7684\u6821\u51c6\u6eb6\u6db2\u4e2d\u5e76\u4f7f\u5176\u7a33\u5b9a\u3002\u6839\u636e\u5236\u9020\u5546\u7684\u8bf4\u660e\u8c03\u6574 pH \u8ba1\uff0c\u76f4\u81f3\u8bfb\u53d6\u6821\u51c6\u6eb6\u6db2\u7684\u6b63\u786e pH \u503c\u3002\u4f7f\u7528\u81f3\u5c11\u4e24\u79cd\u4e0d\u540c\u7684\u6821\u51c6\u6eb6\u6db2\u91cd\u590d\u6b64\u8fc7\u7a0b\uff0c\u4ee5\u8986\u76d6\u4e00\u5b9a\u8303\u56f4\u7684 pH \u503c\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u578b\u53f7<\/td>\n<td colspan=\"4\">CCT-8301A\u7535\u5bfc\u7387\u7535\u963b\u7387\u5728\u7ebf\u63a7\u5236\u5668\u89c4\u683c<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u7535\u5bfc\u7387<\/td>\n<td>\u7535\u963b\u7387<\/td>\n<td>\u603b\u56fa\u4f53\u6eb6\u89e3\u5ea6<\/td>\n<td>\u6e29\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u91cf\u8303\u56f4<\/td>\n<td>0.1\u03bcS\/cm\uff5e40.0mS\/cm<\/td>\n<td>50K\u03a9\u00b7cm\uff5e18.25M\u03a9\u00b7cm<\/td>\n<td>0.25ppm\uff5e20ppt<\/td>\n<td>(0\uff5e100)\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387<\/td>\n<td>0.01\u03bcS\/cm<\/td>\n<td>0.01M\u03a9\u00b7cm<\/td>\n<td>0.01ppm<\/td>\n<td>0.1\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6<\/td>\n<td>1.5\u7ea7<\/td>\n<td>2.0\u7ea7<\/td>\n<td>1.5\u7ea7<\/td>\n<td>\u00b10.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u8865\u507f<\/td>\n<td colspan=\"4\">Pt1000<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u73af\u5883<\/td>\n<td colspan=\"4\">\u6e29\u5ea6\u3002\u548cnbsp;(0\uff5e50)\u2103;\u548cnbsp\uff1b\u76f8\u5bf9\u6e7f\u5ea6\u223d%RH<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u62df\u8f93\u51fa<\/td>\n<td colspan=\"4\">\u53cc\u901a\u9053(4\uff5e20)mA\uff0c\u4eea\u8868\/\u53d8\u9001\u5668\u4f9b\u9009\u62e9<\/td>\n<\/tr>\n<tr>\n<td>\u63a7\u5236\u8f93\u51fa<\/td>\n<td colspan=\"4\">\u4e09\u901a\u9053\u5149\u7535\u534a\u5bfc\u4f53\u7ee7\u7535\u5668\uff0c\u8d1f\u8f7d\u80fd\u529b\uff1aAC\/DC 30V\uff0c50mA(max)<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90<\/td>\n<td colspan=\"4\">DC 24V115%<\/td>\n<\/tr>\n<tr>\n<td>\u6d88\u8017<\/td>\n<td colspan=\"4\">\u22644W<\/td>\n<\/tr>\n<tr>\n<td>\u9632\u62a4\u7b49\u7ea7<\/td>\n<td colspan=\"4\">IP65\uff08\u5e26\u540e\u76d6\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5<\/td>\n<td colspan=\"4\">\u9762\u677f\u5b89\u88c5<\/td>\n<\/tr>\n<tr>\n<td>\u7ef4\u5ea6<\/td>\n<td colspan=\"4\">96mm\u00d796mm\u00d794mm\uff08\u9ad8\u00d7W\u00d7D\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b54\u5f84<\/td>\n<td colspan=\"4\">91mm\u00d791mm(\u9ad8\u00d7W)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u4f7f\u7528\u65b0\u9c9c\u7684\u6821\u51c6\u6eb6\u6db2\u5e76\u59a5\u5584\u4fdd\u5b58\u4ee5\u786e\u4fdd\u5176\u51c6\u786e\u6027\u975e\u5e38\u91cd\u8981\u3002\u6821\u51c6\u6eb6\u6db2\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u964d\u89e3\uff0c\u7279\u522b\u662f\u5f53\u5b83\u4eec\u66b4\u9732\u4e8e\u7a7a\u6c14\u3001\u5149\u7ebf\u6216\u6c61\u67d3\u7269\u65f6\u3002\u5efa\u8bae\u5b9a\u671f\u66f4\u6362\u6821\u51c6\u6eb6\u6db2\uff0c\u901a\u5e38\u6bcf 3-6 \u4e2a\u6708\u4e00\u6b21\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u4f7f\u7528\u548c\u5b58\u50a8\u6761\u4ef6\u3002<\/p>\n<p>\u9664\u4e86\u4f7f\u7528\u6821\u51c6\u6eb6\u6db2\u8fdb\u884c\u5b9a\u671f\u6821\u51c6\u5916\uff0c\u6b63\u786e\u7ef4\u62a4\u548c\u5b58\u50a8 pH \u8ba1\u4ee5\u5ef6\u957f\u5176\u4f7f\u7528\u5bff\u547d\u548c\u786e\u4fdd\u6d4b\u91cf\u51c6\u786e\u3002\u4fdd\u6301\u7535\u6781\u6e05\u6d01\u4e14\u65e0\u788e\u5c51\uff0c\u4e0d\u4f7f\u7528\u65f6\u5c06 pH \u8ba1\u5b58\u653e\u5728\u4fdd\u62a4\u76d2\u4e2d\uff0c\u5e76\u9075\u5faa\u5236\u9020\u5546\u7684\u7ef4\u62a4\u548c\u5b58\u653e\u6307\u5357\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u578b\u53f7<\/td>\n<td>pH\/ORP-3500 pH\/ORP\u8ba1<\/td>\n<\/tr>\n<tr>\n<td>\u8303\u56f4<\/td>\n<td>pH\uff1a0.00~14.00\uff1b\u6c27\u5316\u8fd8\u539f\u7535\u4f4d\uff1a(-2000~+2000)mV\uff1b\u6e29\u5ea6\uff1a(0.0~99.9)\u00b0C (\u6e29\u5ea6\u8865\u507f\uff1aNTC10K)<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387<\/td>\n<td>pH\uff1a0.01\uff1b\u6c27\u5316\u8fd8\u539f\u7535\u4f4d\uff1a1mV\uff1b\u6e29\u5ea6\uff1a0.1\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6<\/td>\n<td>pH\u503c\uff1a+\/-0.1\uff1b ORP\uff1a+\/-5mV\uff08\u7535\u5b50\u5355\u5143\uff09\uff1b\u6e29\u5ea6\uff1a+\/-0.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u3002\u8865\u507f<\/td>\n<td>\u8303\u56f4\uff1a(0~120)\u2103\uff1b\u5143\u7d20\uff1aPt1000<\/td>\n<\/tr>\n<tr>\n<td>\u7f13\u51b2\u6db2<\/td>\n<td>9.18; 6.86; 4.01; 10.00; 7.00; 4.00<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u6e29<\/td>\n<td>(0~50)\u2103\uff08\u4ee525\u2103\u4e3a\u6807\u51c6\uff09\u624b\u52a8\/\u81ea\u52a8\u63a7\u6e29\u9009\u62e9\u8865\u507f<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u62df\u8f93\u51fa<\/td>\n<td>\u9694\u79bb\u5355\u8def(4~20)mA\uff0c\u4eea\u8868\/\u53d8\u9001\u5668\u53ef\u4f9b\u9009\u62e9<\/td>\n<\/tr>\n<tr>\n<td>\u63a7\u5236\u8f93\u51fa<\/td>\n<td>\u53cc\u7ee7\u7535\u5668\u8f93\u51fa\uff08\u5355\u89e6\u70b9ON\/OFF\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u73af\u5883<\/td>\n<td>95% RH\uff08\u975e\u51b7\u51dd\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u73af\u5883<\/td>\n<td>\u6e29\u5ea6(-20~60)\u2103;\u76f8\u5bf9\u6e7f\u5ea6\u226485%RH(\u65e0\u51dd\u9732)<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90<\/td>\n<td>\u76f4\u6d4124V\uff1b\u4ea4\u6d41110V\uff1b\u4ea4\u6d41220V<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td>3W<\/td>\n<\/tr>\n<tr>\n<td>\u7ef4\u5ea6<\/td>\n<td>48mmx96mmx80mm\uff08\u9ad8x\u5bbdx\u6df1\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b54\u5f84<\/td>\n<td>44mmx92mm\uff08\u9ad8x\u5bbd\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5<\/td>\n<td>\u9762\u677f\u5b89\u88c5\uff0c\u5feb\u901f\u5b89\u88c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u4f7f\u7528\u6821\u51c6\u6eb6\u6db2\u8fdb\u884c\u6b63\u786e\u6821\u51c6\u4e0d\u4ec5\u5bf9\u4e8e\u786e\u4fdd pH \u8ba1\u7684\u51c6\u786e\u6027\u5f88\u91cd\u8981\uff0c\u800c\u4e14\u5bf9\u4e8e\u6ee1\u8db3\u67d0\u4e9b\u884c\u4e1a\u7684\u6cd5\u89c4\u8981\u6c42\u4e5f\u5f88\u91cd\u8981\u3002\u8bb8\u591a\u884c\u4e1a\u5bf9 pH 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