{"id":13400,"date":"2024-04-29T10:04:39","date_gmt":"2024-04-29T02:04:39","guid":{"rendered":"https:\/\/shchimay.com\/?p=13400"},"modified":"2024-04-29T11:30:12","modified_gmt":"2024-04-29T03:30:12","slug":"best-digital-ph-meter","status":"publish","type":"post","link":"https:\/\/shchimay.com\/zh\/best-digital-ph-meter\/","title":{"rendered":"\u6700\u4f73\u6570\u5b57pH\u8ba1"},"content":{"rendered":"<h1 id=\"benefits-of-using-a-digital-ph-meter-for-your-garden-or-hydroponic-system-wpaicgheading\">\u5728\u82b1\u56ed\u6216\u6c34\u57f9\u7cfb\u7edf\u4e2d\u4f7f\u7528\u6570\u5b57 pH \u8ba1\u7684\u597d\u5904<\/h1>\n<p>\n\u4fdd\u6301\u82b1\u56ed\u6216\u6c34\u57f9\u7cfb\u7edf\u9002\u5f53\u7684 pH \u503c\u5bf9\u4e8e\u690d\u7269\u7684\u5065\u5eb7\u548c\u751f\u957f\u81f3\u5173\u91cd\u8981\u3002\u7cbe\u786e\u6d4b\u91cf pH \u503c\u7684\u6700\u6709\u6548\u5de5\u5177\u4e4b\u4e00\u662f\u6570\u5b57 pH \u8ba1\u3002\u8fd9\u4e9b\u8bbe\u5907\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u4f7f\u5176\u6210\u4e3a\u4efb\u4f55\u56ed\u4e01\u6216\u6c34\u57f9\u7231\u597d\u8005\u7684\u5b9d\u8d35\u6295\u8d44\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-13400-1\" 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\u4f7f\u7528\u6570\u5b57 pH \u8ba1\u7684\u4e3b\u8981\u4f18\u70b9\u4e4b\u4e00\u662f\u51c6\u786e\u6027\u3002\u4e0e\u4f9d\u9760\u989c\u8272\u53d8\u5316\u6765\u786e\u5b9a pH \u6c34\u5e73\u7684\u4f20\u7edf pH \u6d4b\u8bd5\u5957\u4ef6\u4e0d\u540c\uff0c\u6570\u5b57 pH \u8ba1\u53ef\u63d0\u4f9b\u7cbe\u786e\u7684\u6570\u503c\u8bfb\u6570\u3002\u8fd9\u4f7f\u60a8\u80fd\u591f\u5c31\u5982\u4f55\u8c03\u6574\u571f\u58e4\u6216\u8425\u517b\u6db2\u7684 pH \u503c\u505a\u51fa\u66f4\u660e\u667a\u7684\u51b3\u5b9a\uff0c\u4ee5\u786e\u4fdd\u690d\u7269\u7684\u6700\u4f73\u751f\u957f\u6761\u4ef6\u3002<\/p>\n<p>\u9664\u4e86\u51c6\u786e\u6027\u4e4b\u5916\uff0c\u6570\u5b57 pH \u8ba1\u4e5f\u975e\u5e38\u6613\u4e8e\u4f7f\u7528\u3002\u5927\u591a\u6570\u578b\u53f7\u90fd\u5177\u6709\u5e26\u6709\u6570\u5b57\u663e\u793a\u5c4f\u7684\u7b80\u5355\u754c\u9762\uff0c\u53ef\u4ee5\u8f7b\u677e\u8bfb\u53d6\u548c\u89e3\u91ca pH \u8bfb\u6570\u3002\u8fd9\u6d88\u9664\u4e86\u4f7f\u7528\u4f20\u7edf pH \u6d4b\u8bd5\u65b9\u6cd5\u53ef\u80fd\u5e26\u6765\u7684\u731c\u6d4b\uff0c\u8ba9\u60a8\u80fd\u591f\u5feb\u901f\u3001\u8f7b\u677e\u5730\u76d1\u6d4b\u82b1\u56ed\u6216\u6c34\u57f9\u7cfb\u7edf\u7684 pH \u6c34\u5e73\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"pH\/ORP Meter usage industry\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Au8at5AWPZc?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>\u4f7f\u7528\u6570\u5b57 pH \u8ba1\u7684\u53e6\u4e00\u4e2a\u597d\u5904\u662f\u901f\u5ea6\u3002\u4f20\u7edf\u7684 pH \u6d4b\u8bd5\u5957\u4ef6\u53ef\u80fd\u975e\u5e38\u8017\u65f6\uff0c\u5e76\u4e14\u9700\u8981\u591a\u4e2a\u6b65\u9aa4\u624d\u80fd\u83b7\u5f97 pH \u8bfb\u6570\u3002\u4f7f\u7528\u6570\u5b57 pH \u8ba1\uff0c\u60a8\u53ef\u4ee5\u5728\u51e0\u79d2\u949f\u5185\u83b7\u5f97\u51c6\u786e\u7684 pH \u8bfb\u6570\uff0c\u4ece\u800c\u4f7f\u60a8\u80fd\u591f\u5feb\u901f\u6709\u6548\u5730\u8c03\u6574\u571f\u58e4\u6216\u8425\u517b\u6db2\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u4eea\u5668\u578b\u53f7<\/td>\n<td colspan=\"2\">FET-8920<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u6d4b\u91cf\u8303\u56f4<\/td>\n<td>\u77ac\u65f6\u6d41\u91cf<\/td>\n<td>(0~2000)m3\/h<\/td>\n<\/tr>\n<tr>\n<td>\u7d2f\u8ba1\u6d41\u91cf<\/td>\n<td>(0~99999999)m3<\/td>\n<\/tr>\n<tr>\n<td>\u6d41\u91cf<\/td>\n<td>(0.5~5)\u7c73\/\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387<\/td>\n<td colspan=\"2\">0.001\u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6\u7b49\u7ea7<\/td>\n<td colspan=\"2\">\u5c0f\u4e8e 2.5% RS \u6216 0.025m\/s\uff0c\u4ee5\u8f83\u5927\u8005\u4e3a\u51c6<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u5bfc\u7387<\/td>\n<td colspan=\"2\">\u4e14<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">(4~20)mA\u8f93\u51fa<\/td>\n<td>\u901a\u9053\u6570<\/td>\n<td>\u5355\u901a\u9053<\/td>\n<\/tr>\n<tr>\n<td>\u6280\u672f\u7279\u70b9<\/td>\n<td>\u9694\u79bb\u3001\u53ef\u9006\u3001\u53ef\u8c03\u3001\u4eea\u8868\/\u53d8\u901f\u53ca\u53cc\u6a21\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u8def\u7535\u963b<\/td>\n<td>400\u03a9\uff08\u6700\u5927\uff09\uff0c\u76f4\u6d4124V<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u8f93\u7cbe\u5ea6<\/td>\n<td>\u00b10.1mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u63a7\u5236\u8f93\u51fa<\/td>\n<td>\u901a\u9053\u6570<\/td>\n<td>\u5355\u901a\u9053<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6c14\u63a5\u89e6<\/td>\n<td>\u534a\u5bfc\u4f53\u5149\u7535\u7ee7\u7535\u5668<\/td>\n<\/tr>\n<tr>\n<td>\u8d1f\u8f7d\u80fd\u529b<\/td>\n<td>50mA\uff08Max\uff09\uff0c\u76f4\u6d4130V<\/td>\n<\/tr>\n<tr>\n<td>\u63a7\u5236\u6a21\u5f0f<\/td>\n<td>\u77ac\u65f6\u91cf\u4e0a\u4e0b\u9650\u62a5\u8b66<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u5b57\u8f93\u51fa<\/td>\n<td colspan=\"2\">RS485(MODBUS\u534f\u8bae),\u8109\u51b2\u8f93\u51fa1KHz<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u529f\u7387<\/td>\n<td>\u7535\u6e90<\/td>\n<td>\u76f4\u6d419~28V<\/td>\n<\/tr>\n<tr>\n<td>\u6765\u6e90<\/td>\n<td>\u529f\u8017<\/td>\n<td>\u22643.0W<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u76f4\u5f84<\/td>\n<td>DN40~DN300(\u53ef\u5b9a\u5236)<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u73af\u5883<\/td>\n<td colspan=\"2\">\u6e29\u5ea6\uff1a(0~50)\u2103\uff1b\u2103;\u76f8\u5bf9\u6e7f\u5ea6\uff1a\u2265%RH(\u65e0\u51dd\u9732)<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u73af\u5883<\/td>\n<td colspan=\"2\">\u6e29\u5ea6\uff1a(-20~60)\u2103\uff1b\u76f8\u5bf9\u6e7f\u5ea6\uff1a\u2265%RH(\u65e0\u51dd\u9732)<\/td>\n<\/tr>\n<tr>\n<td>\u9632\u62a4\u7b49\u7ea7<\/td>\n<td colspan=\"2\">IP65<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5\u65b9\u6cd5<\/td>\n<td colspan=\"2\">\u63d2\u5165\u53ca\u7ba1\u9053\u53ca\u5b89\u88c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u6570\u5b57 pH \u8ba1\u4e5f\u6bd4\u4f20\u7edf pH \u6d4b\u8bd5\u5957\u4ef6\u66f4\u8010\u7528\u3001\u66f4\u6301\u4e45\u3002\u8bb8\u591a\u6a21\u578b\u5747\u91c7\u7528\u4f18\u8d28\u6750\u6599\u5236\u6210\uff0c\u65e8\u5728\u627f\u53d7\u82b1\u56ed\u6216\u6c34\u57f9\u73af\u5883\u4e2d\u7ecf\u5e38\u4f7f\u7528\u7684\u4e25\u9177\u73af\u5883\u3002\u8fd9\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u4f9d\u9760\u6570\u5b57 pH \u8ba1\u5728\u672a\u6765\u51e0\u5e74\u5185\u63d0\u4f9b\u51c6\u786e\u7684\u8bfb\u6570\uff0c\u8fd9\u5bf9\u4e8e\u4efb\u4f55\u8ba4\u771f\u7684\u56ed\u4e01\u6216\u6c34\u57f9\u7231\u597d\u8005\u6765\u8bf4\u90fd\u662f\u503c\u5f97\u7684\u6295\u8d44\u3002<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/04\/Detail-04.png\" alt=\"alt-619\" class=\"wp-image-619\" id=\"i619\" \/><br \/>\n\u9664\u4e86\u51c6\u786e\u6027\u3001\u6613\u7528\u6027\u3001\u901f\u5ea6\u548c\u8010\u7528\u6027\u4e4b\u5916\uff0c\u6570\u5b57 pH \u8ba1\u8fd8\u63d0\u4f9b\u8bb8\u591a\u4fbf\u5229\u7684\u529f\u80fd\uff0c\u4f7f\u5176\u66f4\u6709\u4ef7\u503c\u3002\u8bb8\u591a\u578b\u53f7\u90fd\u5e26\u6709\u5185\u7f6e\u6821\u51c6\u529f\u80fd\uff0c\u53ef\u8ba9\u60a8\u786e\u4fdd pH \u8ba1\u957f\u671f\u7684\u51c6\u786e\u6027\u3002\u6709\u4e9b\u578b\u53f7\u8fd8\u63d0\u4f9b\u9644\u52a0\u529f\u80fd\uff0c\u4f8b\u5982\u81ea\u52a8\u6e29\u5ea6\u8865\u507f\uff0c\u53ef\u6839\u636e\u571f\u58e4\u6216\u8425\u517b\u6db2\u7684\u6e29\u5ea6\u8c03\u6574 pH \u8bfb\u6570\u3002<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/04\/FL-9900-High-Precision-Type-Runner-Flow-Controller4.jpg\" alt=\"alt-6111\" class=\"wp-image-6111\" id=\"i6111\" \/><br \/>\n\u603b\u4f53\u800c\u8a00\uff0c\u5728\u82b1\u56ed\u6216\u6c34\u57f9\u7cfb\u7edf\u4e2d\u4f7f\u7528\u6570\u5b57 pH \u8ba1\u53ef\u4ee5\u5e2e\u52a9\u60a8\u83b7\u5f97\u66f4\u597d\u7684\u7ed3\u679c\u548c\u66f4\u5065\u5eb7\u7684\u690d\u7269\u3002\u901a\u8fc7\u5728\u51e0\u79d2\u949f\u5185\u63d0\u4f9b\u51c6\u786e\u3001\u6613\u4e8e\u8bfb\u53d6\u7684 pH \u8bfb\u6570\uff0c\u6570\u5b57 pH \u8ba1\u4f7f\u76d1\u6d4b\u548c\u8c03\u6574\u571f\u58e4\u6216\u8425\u517b\u6db2\u7684 pH \u6c34\u5e73\u53d8\u5f97\u6bd4\u4ee5\u5f80\u66f4\u5bb9\u6613\u3002\u51ed\u501f\u5176\u8010\u7528\u6027\u548c\u65b9\u4fbf\u7684\u529f\u80fd\uff0c\u6570\u5b57 pH \u8ba1\u5bf9\u4e8e\u4efb\u4f55\u5e0c\u671b\u5c06\u5176\u751f\u957f\u63d0\u5347\u5230\u65b0\u6c34\u5e73\u7684\u56ed\u4e01\u6216\u6c34\u57f9\u7231\u597d\u8005\u6765\u8bf4\u90fd\u662f\u4e00\u4e2a\u6709\u4ef7\u503c\u7684\u5de5\u5177\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u578b\u53f7<\/td>\n<td>DO-810\/1800\u6eb6\u89e3\u6c27\u4eea<\/td>\n<\/tr>\n<tr>\n<td>\u8303\u56f4<\/td>\n<td>0-20.00\u6beb\u514b\/\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6<\/td>\n<td>10.5% FS<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u3002\u6bd4\u8f83<\/td>\n<td>0-60\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6b4c\u5267\u3002\u6e29\u5ea6<\/td>\n<td>0\uff5e60\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668<\/td>\n<td>\u6eb6\u89e3\u6c27\u4f20\u611f\u5668<\/td>\n<\/tr>\n<tr>\n<td>\u663e\u793a<\/td>\n<td>\u6bb5\u7801\u64cd\u4f5c\/128*64\u6db2\u6676\u5c4f(DO-1800)<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u8baf<\/td>\n<td>\u53ef\u9009RS485<\/td>\n<\/tr>\n<tr>\n<td>\u8f93\u51fa<\/td>\n<td>4-20mA\u8f93\u51fa\uff1b\u9ad8\/\u4f4e\u9650\u53cc\u7ee7\u7535\u5668\u63a7\u5236<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90<\/td>\n<td>AC 220V\u00b110% 50\/60Hz \u6216 AC 110V\u00b110% 50\/60Hz \u6216 DC24V\/0.5A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u5de5\u4f5c\u73af\u5883<\/td>\n<td>\u73af\u5883\u6e29\u5ea6\uff1a0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5bf9\u6e7f\u5ea6%<\/td>\n<\/tr>\n<tr>\n<td>\u5c3a\u5bf8<\/td>\n<td>96\u00d796\u00d7100mm(\u9ad8\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>\u5b54\u5f84<\/td>\n<td>92\u00d792mm(\u9ad8\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5\u65b9\u5f0f<\/td>\n<td>\u5d4c\u5165\u5f0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u82b1\u56ed\u6216\u6c34\u57f9\u7cfb\u7edf\u4e2d\u4f7f\u7528\u6570\u5b57 pH \u8ba1\u7684\u597d\u5904 \u4fdd\u6301\u82b1\u56ed\u6216\u6c34\u57f9\u7cfb\u7edf\u9002\u5f53\u7684 pH 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