{"id":18665,"date":"2024-08-01T08:49:10","date_gmt":"2024-08-01T00:49:10","guid":{"rendered":"https:\/\/shchimay.com\/?p=18665"},"modified":"2024-08-01T20:01:00","modified_gmt":"2024-08-01T12:01:00","slug":"hach-ph-tester","status":"publish","type":"post","link":"https:\/\/shchimay.com\/zh\/hach-ph-tester\/","title":{"rendered":"\u54c8\u5e0cpH\u6d4b\u8bd5\u4eea"},"content":{"rendered":"<h1 id=\"how-to-properly-calibrate-and-use-a-hach-ph-tester-wpaicgheading\">\u5982\u4f55\u6b63\u786e\u6821\u51c6\u548c\u4f7f\u7528\u54c8\u5e0c pH \u6d4b\u8bd5\u4eea<\/h1>\n<p>\n\u54c8\u5e0c pH \u6d4b\u8bd5\u4eea\u662f\u6d4b\u91cf\u6eb6\u6db2\u9178\u5ea6\u6216\u78b1\u5ea6\u7684\u91cd\u8981\u5de5\u5177\u3002\u6b63\u786e\u6821\u51c6\u548c\u4f7f\u7528\u8be5\u8bbe\u5907\u5bf9\u4e8e\u786e\u4fdd\u7ed3\u679c\u51c6\u786e\u53ef\u9760\u81f3\u5173\u91cd\u8981\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u5982\u4f55\u6b63\u786e\u6821\u51c6\u548c\u4f7f\u7528 Hach pH \u6d4b\u8bd5\u4eea\u4ee5\u83b7\u5f97\u7cbe\u786e\u7684 pH \u6d4b\u91cf\u7ed3\u679c\u3002<\/p>\n<p>\u5728\u4f7f\u7528 Hach pH \u6d4b\u8bd5\u4eea\u4e4b\u524d\uff0c\u6821\u51c6\u8bbe\u5907\u4ee5\u786e\u4fdd\u8bfb\u6570\u51c6\u786e\u81f3\u5173\u91cd\u8981\u3002\u6821\u51c6\u6d89\u53ca\u8c03\u6574 pH \u6d4b\u8bd5\u4eea\u4ee5\u5339\u914d\u5df2\u77e5\u6807\u51c6\u6eb6\u6db2\u7684 pH \u503c\u3002\u6b64\u8fc7\u7a0b\u6709\u52a9\u4e8e\u6d88\u9664\u8bbe\u5907\u6d4b\u91cf\u4e2d\u7684\u4efb\u4f55\u6f5c\u5728\u9519\u8bef\u3002<\/p>\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-18665-1\" 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>\n<p>\u8981\u6821\u51c6\u54c8\u5e0c pH \u6d4b\u8bd5\u4eea\uff0c\u60a8\u5c06\u9700\u8981\u81f3\u5c11\u4e24\u79cd\u5177\u6709\u5df2\u77e5 pH \u503c\u7684\u6807\u51c6\u7f13\u51b2\u6eb6\u6db2\u3002\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\u5e94\u6db5\u76d6\u60a8\u671f\u671b\u6d4b\u91cf\u7684 pH \u503c\u8303\u56f4\u3002\u5efa\u8bae\u4f7f\u7528\u63a5\u8fd1\u60a8\u8981\u6d4b\u8bd5\u7684\u6837\u54c1 pH \u503c\u7684\u7f13\u51b2\u6eb6\u6db2\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>CCT-3300<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5e38\u6570<\/td>\n<td>10.00cm-1<\/td>\n<td>1.000cm-1<\/td>\n<td>0.100cm-1<\/td>\n<td>0.010cm-1<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u7535\u5bfc\u7387<\/td>\n<td>(500\\\uff5e20,000)<\/td>\n<td>(1.0\\\uff5e2,000)<\/td>\n<td>(0.5\\\uff5e200)<\/td>\n<td>(0.05\\\uff5e18.25)<\/td>\n<\/tr>\n<tr>\n<td>\\\u03bcS\/cm<\/td>\n<td>\\\u03bcS\/cm<\/td>\n<td>\\\u03bcS\/cm<\/td>\n<td>M\\\u03a9\\\u00b7cm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u603b\u56fa\u4f53\u6eb6\u89e3\u5ea6<\/td>\n<td>(250\\\uff5e10,000)<\/td>\n<td>(0.5\\\uff5e1,000)<\/td>\n<td>(0.25\\\uff5e100)<\/td>\n<td rowspan=\"2\">\\\u2014\\\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u767e\u4e07\u5206\u4e4b\u4e00<\/td>\n<td>\u767e\u4e07\u5206\u4e4b\u4e00<\/td>\n<td>\u767e\u4e07\u5206\u4e4b\u4e00<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u6e29<\/td>\n<td colspan=\"4\">(0\\\uff5e50)\\\u2103\\\uff08Temp\u3002\u8865\u507f\uff1aNTC10K\\\uff09<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u5206\u8fa8\u7387<\/td>\n<td colspan=\"4\">\u7535\u5bfc\u7387\uff1a0.01\\\u03bcS\/cm\\\uff1b0.01mS\/cm<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">TDS\uff1a0.01ppm<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">\u6e29\u5ea6\uff1a0.1\\\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u51c6\u786e\u5ea6<\/td>\n<td colspan=\"4\">\u7535\u5bfc\u7387\uff1a1.5%\\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">\u7535\u963b\u7387\uff1a2.0%\\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">TDS\uff1a1.5% \\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">\u6e29\u5ea6\uff1a\\\u00b10.5\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u62df\u8f93\u51fa<\/td>\n<td colspan=\"4\">\u5355\u9694\u79bb(4\\\uff5e20)mA\\\uff0cin\u4eea\u5668\/\u53d1\u5c04\u5668\u4f9b\u9009\u62e9<\/td>\n<\/tr>\n<tr>\n<td>\u63a7\u5236\u8f93\u51fa<\/td>\n<td colspan=\"4\">SPDT\u7ee7\u7535\u5668\\\uff0c\u8d1f\u8f7d\u80fd\u529b\uff1aAC 230V\/50A(Max)<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u73af\u5883<\/td>\n<td colspan=\"4\">\u6e29\u5ea6\uff1a\\\u00a0(0\\\uff5e50)\\\u2103\\\uff1b\u76f8\u5bf9\u6e7f\u5ea6\\\uff1a\\\u00a0\\\u226485% RH\uff08\u65e0\u51dd\u7ed3\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u73af\u5883<\/td>\n<td colspan=\"4\">\u6e29\u5ea6\uff1a(-20\\\uff5e60)\\\u2103;\u76f8\u5bf9\u6e7f\u5ea6\\\u00a0\\\u226485%RH(\u65e0\u51dd\u7ed3)<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90<\/td>\n<td colspan=\"4\">DC 24V\/AC 110V\/AC 220V\\\u00b115%\\\uff08\u4f9b\u9009\u62e9\\\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7ef4\u5ea6<\/td>\n<td colspan=\"4\">48mm\\\u00d796mm\\\u00d780mm (H\\\u00d7W\\\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>\u5b54\u5f84<\/td>\n<td colspan=\"4\">44mm\\\u00d792mm\uff08\u9ad8\\\u00d7W\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5<\/td>\n<td colspan=\"4\">\u9762\u677f\u5b89\u88c5\uff0c\u5feb\u901f\u5b89\u88c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u9996\u5148\u6253\u5f00 pH 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