{"id":24834,"date":"2024-09-10T14:33:15","date_gmt":"2024-09-10T06:33:15","guid":{"rendered":"https:\/\/shchimay.com\/?p=24834"},"modified":"2024-09-11T09:59:54","modified_gmt":"2024-09-11T01:59:54","slug":"ph-meter-glass-electrode-composition","status":"publish","type":"post","link":"https:\/\/shchimay.com\/zh\/ph-meter-glass-electrode-composition\/","title":{"rendered":"ph\u8ba1\u73bb\u7483\u7535\u6781\u7ec4\u6210"},"content":{"rendered":"<h1 id=\"understanding-the-composition-of-ph-meter-glass-electrodes-wpaicgheading\">\u4e86\u89e3pH\u8ba1\u73bb\u7483\u7535\u6781\u7684\u6210\u5206<\/h1>\n<p>\npH\u8ba1\u662f\u5236\u836f\u3001\u98df\u54c1\u548c\u996e\u6599\u4ee5\u53ca\u73af\u5883\u76d1\u6d4b\u7b49\u5404\u4e2a\u884c\u4e1a\u4e2d\u4f7f\u7528\u7684\u5fc5\u5907\u5de5\u5177\u3002\u5b83\u901a\u8fc7\u68c0\u6d4b\u5b58\u5728\u7684\u6c22\u79bb\u5b50\u6d53\u5ea6\u6765\u6d4b\u91cf\u6eb6\u6db2\u7684\u9178\u5ea6\u6216\u78b1\u5ea6\u3002 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rowspan=\"3\">\u5206\u8fa8\u7387<\/td>\n<td>pH\u503c<\/td>\n<td>0.01<\/td>\n<\/tr>\n<tr>\n<td>ORP<\/td>\n<td>1\u6beb\u4f0f<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6<\/td>\n<td>0.1\\\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u51c6\u786e\u5ea6<\/td>\n<td>pH\u503c<\/td>\n<td>0.1<\/td>\n<\/tr>\n<tr>\n<td>ORP<\/td>\n<td>\\\u00b15mV\\\uff08\u7535\u5b50\u5355\u5143\\\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6<\/td>\n<td>\\\u00b10.5\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u5927\u7ea6\u8f93\u5165\u963b\u6297<\/td>\n<td colspan=\"2\">3\\\u00d71011\\\u03a9<\/td>\n<\/tr>\n<tr>\n<td>\u7f13\u51b2\u6db2<\/td>\n<td colspan=\"2\">pH\u503c\uff1a10.00\\\uff1b9.18\\\uff1b7.00\\\uff1b6.86\\\uff1b4.01\\\uff1b4.00<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u3002\u8865\u507f\u8303\u56f4<\/td>\n<td colspan=\"2\">(0~50)\\\u2103\\\uff08\u4ee525\\\u2103\u4e3a\u6807\u51c6\\\uff09\u624b\u52a8\u548c\u81ea\u52a8\u6e29\u5ea6\u8865\u507f<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">(4~20)mA<\/td>\n<td>\u7279\u70b9<\/td>\n<td>\u9694\u79bb\u3001\u5168\u53ef\u8c03\u3001\u53ef\u9006\u3001\u4eea\u8868\/\u53d8\u9001\u5668\u53ef\u4f9b\u9009\u62e9<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u8def\u7535\u963b<\/td>\n<td>500\\\u03a9\\\uff08Max\\\uff09\\\uff0cDC 24V<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6<\/td>\n<td>\\\u00b10.1mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u63a7\u5236\u89e6\u70b9<\/td>\n<td>\u7535\u6c14\u63a5\u70b9<\/td>\n<td>\u53cc\u7ee7\u7535\u5668SPST-NO\u3001\u8fd4\u56de\u578b\u53f7<\/td>\n<\/tr>\n<tr>\n<td>\u5faa\u73af\u5bb9\u91cf<\/td>\n<td>AC 220V\/AC 110V 2A(\u6700\u5927)\\\uff1bDC 24V 2A(\u6700\u5927)<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td colspan=\"2\">3W<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u5de5\u4f5c\u00a0\u73af\u5883<\/td>\n<td>\u6e29\u5ea6<\/td>\n<td>(0~50)\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6e7f\u5ea6<\/td>\n<td>\\\u226485\\\uff05RH\uff08\u65e0\u51dd\u7ed3\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u73af\u5883<\/td>\n<td colspan=\"2\">\u6e29\u5ea6(-20-60) \\\u2103\uff1b\u76f8\u5bf9\u6e7f\u5ea6\uff1a\\\u226485% RH(\u65e0\u51dd\u9732<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u5f62\u5c3a\u5bf8<\/td>\n<td colspan=\"2\">96mm\\\u00d796mm\\\u00d7105mm\\\uff08H\\\u00d7W\\\u00d7D\\\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b54\u5c3a\u5bf8<\/td>\n<td colspan=\"2\">91mm\\\u00d791mm(H\\\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5<\/td>\n<td colspan=\"2\">\u9762\u677f\u5b89\u88c5\uff0c\u5feb\u901f\u5b89\u88c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u603b\u4e4b\uff0cpH\u8ba1\u73bb\u7483\u7535\u6781\u7684\u6210\u5206\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u53ef\u786e\u4fddpH\u6d4b\u91cf\u51c6\u786e\u53ef\u9760\u3002\u901a\u8fc7\u4e86\u89e3\u73bb\u7483\u7535\u6781\u7684\u7ec4\u4ef6\u4ee5\u53ca\u5b83\u4eec\u5982\u4f55\u534f\u540c\u5de5\u4f5c\uff0c\u7528\u6237\u53ef\u4ee5\u5145\u5206\u5229\u7528 pH \u8ba1\u5e76\u83b7\u5f97\u9002\u5408\u5176\u5e94\u7528\u7684\u7cbe\u786e pH 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