{"id":24050,"date":"2024-08-30T05:36:05","date_gmt":"2024-08-29T21:36:05","guid":{"rendered":"https:\/\/chimaytech.net\/?p=24050"},"modified":"2024-08-31T14:07:08","modified_gmt":"2024-08-31T06:07:08","slug":"what-do-ph-meters-measure","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/ja\/what-do-ph-meters-measure\/","title":{"rendered":"ph\u8a08\u306f\u4f55\u3092\u6e2c\u308b\u306e\u304b"},"content":{"rendered":"<h1 id=\"understanding-ph-meters-what-do-they-measure-wpaicgheading\">pH \u30e1\u30fc\u30bf\u30fc\u3092\u7406\u89e3\u3059\u308b: \u4f55\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u304b?<\/h1>\n<p>\npH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u6eb6\u6db2\u306e\u9178\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u6027\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u3001\u7814\u7a76\u5ba4\u3001\u3055\u3089\u306b\u306f\u65e5\u5e38\u751f\u6d3b\u3067\u3082\u4f7f\u7528\u3055\u308c\u308b\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3057\u304b\u3057\u3001pH \u30e1\u30fc\u30bf\u30fc\u306f\u6b63\u78ba\u306b\u4f55\u3092\u6e2c\u5b9a\u3057\u3001\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b?\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001pH \u30e1\u30fc\u30bf\u30fc\u306e\u4e16\u754c\u3092\u6398\u308a\u4e0b\u3052\u3066\u3001\u305d\u306e\u76ee\u7684\u3068\u6a5f\u80fd\u3092\u7406\u89e3\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u30e2\u30c7\u30eb<\/td>\n<td>EC-510 \u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u5c0e\u96fb\u7387\u8a08<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u7bc4\u56f2<\/td>\n<td>0-200\/2000\/4000\/10000\u03bcS\/cm<\/td>\n<\/tr>\n<tr>\n<td>0-18.25M\u03a9<\/td>\n<\/tr>\n<tr>\n<td>\u7cbe\u5ea6<\/td>\n<td>1.5\u30d1\u30fc\u30bb\u30f3\u30c8(FS)<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u6bd4\u8f03<\/td>\n<td>\u81ea\u52d5\u6e29\u5ea6\u88dc\u511f<\/td>\n<\/tr>\n<tr>\n<td>\u30aa\u30da\u30e9\u3002\u6e29\u5ea6<\/td>\n<td>\u901a\u5e38 0\uff5e50\u2103;\u9ad8\u6e29 0\uff5e120\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u30bb\u30f3\u30b5\u30fc<\/td>\n<td>C=0.01\/0.02\/0.1\/1.0\/10.0cm<sup>-1<\/sup><\/td>\n<\/tr>\n<tr>\n<td>\u8868\u793a<\/td>\n<td>\u6db2\u6676\u753b\u9762<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n<td>4-20mA\u51fa\u529b\/2-10V\/1-5V\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u51fa\u529b<\/td>\n<td>\u4e0a\u4e0b\u9650\u30c7\u30e5\u30a2\u30eb\u30ea\u30ec\u30fc\u5236\u5fa1<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30ef\u30fc<\/td>\n<td>AC 220V\u00b110% 50\/60Hz \u307e\u305f\u306f AC110V\u00b110% 50\/60Hz \u307e\u305f\u306f DC24V\/0.5A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u52b4\u50cd\u74b0\u5883<\/td>\n<td>\u5468\u56f2\u6e29\u5ea6:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5bfe\u6e7f\u5ea6\u226485\u30d1\u30fc\u30bb\u30f3\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u5bf8\u6cd5<\/td>\n<td>48\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>\u7a74\u30b5\u30a4\u30ba<\/td>\n<td>45\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30e2\u30fc\u30c9<\/td>\n<td>\u57cb\u3081\u8fbc\u307f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\npH \u30e1\u30fc\u30bf\u30fc\u3092\u6821\u6b63\u3059\u308b\u306b\u306f\u3001pH \u5024\u304c\u65e2\u77e5\u306e\u6a19\u6e96\u7de9\u885d\u6db2\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30fc\u30bf\u30fc\u3092\u6b63\u3057\u3044\u8aad\u307f\u53d6\u308a\u5024\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 pH \u30e1\u30fc\u30bf\u30fc\u306f\u4e00\u5ea6\u6821\u6b63\u3055\u308c\u308b\u3068\u3001\u53c2\u7167\u96fb\u6975\u3068\u30ac\u30e9\u30b9\u96fb\u6975\u306e\u9593\u306e\u96fb\u4f4d\u5dee\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u672a\u77e5\u306e\u6eb6\u6db2\u306e pH \u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>pH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u6c34\u8cea\u691c\u67fb\u3001\u98df\u54c1\u304a\u3088\u3073\u98f2\u6599\u306e\u88fd\u9020\u306a\u3069\u3001\u5e45\u5e83\u3044\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3001\u88fd\u85ac\u3001\u8fb2\u696d\u3001\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306a\u3069\u3002\u6c34\u8cea\u691c\u67fb\u3067\u306f\u3001\u98f2\u6599\u6c34\u3001\u5ec3\u6c34\u3001\u30d7\u30fc\u30eb\u306e\u9178\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u6027\u3092\u76e3\u8996\u3059\u308b\u305f\u3081\u306b pH \u30e1\u30fc\u30bf\u30fc\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u98df\u54c1\u304a\u3088\u3073\u98f2\u6599\u306e\u88fd\u9020\u3067\u306f\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u4e2d\u306e pH \u30ec\u30d9\u30eb\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u88fd\u54c1\u306e\u54c1\u8cea\u3068\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b pH \u30e1\u30fc\u30bf\u30fc\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u533b\u85ac\u54c1\u3067\u306f\u3001pH \u30e1\u30fc\u30bf\u30fc\u306f\u88fd\u5264\u306e pH \u3092\u6e2c\u5b9a\u3057\u3001\u305d\u306e\u5b89\u5b9a\u6027\u3068\u6709\u52b9\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u3002\u8fb2\u696d\u3067\u306f\u3001pH \u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u571f\u58cc\u3068\u704c\u6f11\u7528\u6c34\u306e pH \u3092\u76e3\u8996\u3057\u3001\u4f5c\u7269\u306e\u6210\u9577\u3068\u53ce\u91cf\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3067\u306f\u3001pH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u5ddd\u3001\u6e56\u3001\u6d77\u6d0b\u306e pH \u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3067\u6c34\u751f\u751f\u614b\u7cfb\u306e\u5065\u5168\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5168\u4f53\u3068\u3057\u3066\u3001pH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u6b63\u78ba\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6e2c\u5b9a\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u3084\u79d1\u5b66\u5206\u91ce\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u9178\u6027\u3068\u30a2\u30eb\u30ab\u30ea\u6027\u3002 pH \u30e1\u30fc\u30bf\u30fc\u304c\u4f55\u3092\u6e2c\u5b9a\u3057\u3001\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u7814\u7a76\u8005\u3001\u79d1\u5b66\u8005\u3001\u6280\u8853\u8005\u306f\u3001\u5f97\u3089\u308c\u305f pH \u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"industrial ro controller introduction\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/pVT8_X616O0?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>\u7d50\u8ad6\u3068\u3057\u3066\u3001pH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u6eb6\u6db2\u306e\u9178\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u6027\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u591a\u7528\u9014\u306e\u6a5f\u5668\u3067\u3059\u3002 pH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u6eb6\u6db2\u4e2d\u306e\u6c34\u7d20\u30a4\u30aa\u30f3\u306e\u6fc3\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u6c34\u8cea\u691c\u67fb\u304b\u3089\u98df\u54c1\u751f\u7523\u3001\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u81f3\u308b\u307e\u3067\u3001\u5e45\u5e83\u3044\u7528\u9014\u306b\u8cb4\u91cd\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 pH \u30e1\u30fc\u30bf\u30fc\u306e\u80cc\u5f8c\u306b\u3042\u308b\u539f\u7406\u3068\u305d\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044 pH \u6e2c\u5b9a\u5024\u3092\u53d6\u5f97\u3057\u3001\u88fd\u54c1\u3068\u74b0\u5883\u306e\u54c1\u8cea\u3068\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/08\/pH-ORP8500A-meter-pH-controller-with-RS485-2-2.png\" alt=\"alt-5413\" class=\"wp-image-5413\" id=\"i5413\" \/><\/p>\n<p>\nIn conclusion, pH meters are versatile instruments that are used to measure the acidity or alkalinity of solutions accurately. By measuring the concentration of hydrogen ions in a solution, pH meters provide valuable information for a wide range of applications, from water quality testing to food production to environmental monitoring. Understanding the principles behind pH meters and how they work is essential for obtaining reliable pH measurements and ensuring the quality and safety of products and environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>pH \u30e1\u30fc\u30bf\u30fc\u3092\u7406\u89e3\u3059\u308b: \u4f55\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u304b? pH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u6eb6\u6db2\u306e\u9178\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u6027\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u3001\u7814\u7a76\u5ba4\u3001\u3055\u3089\u306b\u306f\u65e5\u5e38\u751f\u6d3b\u3067\u3082\u4f7f\u7528\u3055\u308c\u308b\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3057\u304b\u3057\u3001pH \u30e1\u30fc\u30bf\u30fc\u306f\u6b63\u78ba\u306b\u4f55\u3092\u6e2c\u5b9a\u3057\u3001\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b?\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001pH 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