{"id":3132,"date":"2024-01-07T17:49:13","date_gmt":"2024-01-07T09:49:13","guid":{"rendered":"https:\/\/chimaytech.net\/?p=3132"},"modified":"2024-04-13T13:15:19","modified_gmt":"2024-04-13T05:15:19","slug":"how-to-measure-free-chlorine-in-pool","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/ja\/how-to-measure-free-chlorine-in-pool\/","title":{"rendered":"\u30d7\u30fc\u30eb\u5185\u306e\u904a\u96e2\u5869\u7d20\u306e\u6e2c\u5b9a\u65b9\u6cd5"},"content":{"rendered":"<h4 id=\"wpaicg-measuring-free-chlorine-in-your-pool-a-step-by-step-guide\">\u30d7\u30fc\u30eb\u5185\u306e\u904a\u96e2\u5869\u7d20\u306e\u6e2c\u5b9a: \u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9<\/h4>\n<p>\n\u30d7\u30fc\u30eb\u5185\u306e\u904a\u96e2\u5869\u7d20\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30fc\u30eb\u3092\u6e05\u6f54\u3067\u5b89\u5168\u306b\u4fdd\u3064\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u3092\u5b8c\u4e86\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30ac\u30a4\u30c9\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>1.\u7269\u8cc7\u3092\u96c6\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30fc\u30eb \u30c6\u30b9\u30c8 \u30ad\u30c3\u30c8\u3001\u6e05\u6f54\u306a\u5bb9\u5668\u3001\u30d7\u30fc\u30eb \u30d6\u30e9\u30b7\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>2.\u30d7\u30fc\u30eb\u306e\u58c1\u3068\u5e8a\u3092\u30d6\u30e9\u30c3\u30b7\u30f3\u30b0\u3057\u3066\u3001\u6c5a\u308c\u3084\u30b4\u30df\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002<\/p>\n<p>3.\u304d\u308c\u3044\u306a\u5bb9\u5668\u306b\u30d7\u30fc\u30eb\u306e\u6c34\u3092\u5165\u308c\u307e\u3059\u3002<\/p>\n<p>4.\u30d7\u30fc\u30eb\u691c\u67fb\u30ad\u30c3\u30c8\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u3001\u6c34\u4e2d\u306e\u904a\u96e2\u5869\u7d20\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u697d\u5668\u306e\u578b\u5f0f<\/td>\n<td colspan=\"2\">FET-8920<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u6e2c\u5b9a\u7bc4\u56f2<\/td>\n<td>\u77ac\u6642\u6d41\u91cf<\/td>\n<td>(0~2000)m3\/h<\/td>\n<\/tr>\n<tr>\n<td>\u7a4d\u7b97\u6d41\u91cf<\/td>\n<td>(0~99999999)m3<\/td>\n<\/tr>\n<tr>\n<td>\u6d41\u91cf<\/td>\n<td>(0.5~5)m\/s<\/td>\n<\/tr>\n<tr>\n<td>\u89e3\u50cf\u5ea6<\/td>\n<td colspan=\"2\">0.001m3\/h<\/td>\n<\/tr>\n<tr>\n<td>\u7cbe\u5ea6\u30ec\u30d9\u30eb<\/td>\n<td colspan=\"2\">2.5% RS \u307e\u305f\u306f 0.025m\/s \u306e\u3044\u305a\u308c\u304b\u5927\u304d\u3044\u65b9\u672a\u6e80<\/td>\n<\/tr>\n<tr>\n<td>\u5c0e\u96fb\u6027<\/td>\n<td colspan=\"2\">\u3068gt;20\u03bcS\/cm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">(4\uff5e20)mA\u51fa\u529b<\/td>\n<td>\u30c1\u30e3\u30f3\u30cd\u30eb\u6570<\/td>\n<td>\u30b7\u30f3\u30b0\u30eb\u30c1\u30e3\u30f3\u30cd\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u6280\u8853\u7684\u7279\u5fb4<\/td>\n<td>\u5206\u96e2\u578b\u3001\u53ef\u9006\u7684\u3001\u8abf\u6574\u53ef\u80fd\u3001\u30e1\u30fc\u30bf\u30fc\/\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u304a\u3088\u3073\u30c7\u30e5\u30a2\u30eb\u30e2\u30fc\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u30eb\u30fc\u30d7\u62b5\u6297<\/td>\n<td>400\u03a9\uff08Max\uff09\u3001DC 24V<\/td>\n<\/tr>\n<tr>\n<td>\u4f1d\u9001\u7cbe\u5ea6<\/td>\n<td>\u00b10.1mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u5236\u5fa1\u51fa\u529b<\/td>\n<td>\u30c1\u30e3\u30f3\u30cd\u30eb\u6570<\/td>\n<td>\u30b7\u30f3\u30b0\u30eb\u30c1\u30e3\u30f3\u30cd\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u6c17\u63a5\u70b9<\/td>\n<td>\u534a\u5c0e\u4f53\u5149\u96fb\u30ea\u30ec\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u8377\u91cd<\/td>\n<td>50mA\uff08Max\uff09\u3001DC 30V<\/td>\n<\/tr>\n<tr>\n<td>\u5236\u5fa1\u30e2\u30fc\u30c9<\/td>\n<td>\u77ac\u6642\u91cf\u4e0a\u4e0b\u9650\u8b66\u5831<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30b8\u30bf\u30eb\u51fa\u529b<\/td>\n<td colspan=\"2\">RS485(MODBUS\u30d7\u30ed\u30c8\u30b3\u30eb)\u3001\u30a4\u30f3\u30d1\u30eb\u30b9\u51fa\u529b1KHz<\/td>\n<\/tr>\n<tr>\n<td>\u4f5c\u696d\u529b<\/td>\n<td>\u96fb\u6e90<\/td>\n<td>DC9\uff5e28V<\/td>\n<\/tr>\n<tr>\n<td>\u30bd\u30fc\u30b9<\/td>\n<td>\u6d88\u8cbb\u96fb\u529b<\/td>\n<td>\u22643.0W<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u76f4\u5f84<\/td>\n<td>DN40~DN300(\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd)<\/td>\n<\/tr>\n<tr>\n<td>\u52b4\u50cd\u74b0\u5883<\/td>\n<td colspan=\"2\">\u6e29\u5ea6\uff1a\uff080~50\uff09\u304a\u3088\u3073nbsp;\u2103;\u76f8\u5bfe\u6e7f\u5ea6: \u304a\u3088\u3073 nbsp;\u226485 \u30d1\u30fc\u30bb\u30f3\u30c8 RH (\u7d50\u9732\u306a\u3057)<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u7ba1\u74b0\u5883<\/td>\n<td colspan=\"2\">\u6e29\u5ea6\uff1a\uff08-20~60\uff09\u304a\u3088\u3073nbsp;\u2103;\u76f8\u5bfe\u6e7f\u5ea6: \u304a\u3088\u3073 nbsp;\u226485 \u30d1\u30fc\u30bb\u30f3\u30c8 RH (\u7d50\u9732\u306a\u3057)<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u8b77\u7b49\u7d1a<\/td>\n<td colspan=\"2\">IP65<\/td>\n<\/tr>\n<tr>\n<td>\u8a2d\u7f6e\u65b9\u6cd5<\/td>\n<td colspan=\"2\">\u633f\u5165\u3068\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n<img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/PH-sensor-installation-1.png\" alt=\"alt-539\" class=\"wp-image-539\" id=\"i539\" \/><br 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\u30d7\u30fc\u30eb\u5185\u306e\u904a\u96e2\u5869\u7d20\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30fc\u30eb\u3092\u6e05\u6f54\u3067\u5b89\u5168\u306b\u4fdd\u3064\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u3092\u5b8c\u4e86\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30ac\u30a4\u30c9\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002 1.\u7269\u8cc7\u3092\u96c6\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30fc\u30eb \u30c6\u30b9\u30c8 \u30ad\u30c3\u30c8\u3001\u6e05\u6f54\u306a\u5bb9\u5668\u3001\u30d7\u30fc\u30eb \u30d6\u30e9\u30b7\u304c\u5fc5\u8981\u3067\u3059\u3002 2.\u30d7\u30fc\u30eb\u306e\u58c1\u3068\u5e8a\u3092\u30d6\u30e9\u30c3\u30b7\u30f3\u30b0\u3057\u3066\u3001\u6c5a\u308c\u3084\u30b4\u30df\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002 3.\u304d\u308c\u3044\u306a\u5bb9\u5668\u306b\u30d7\u30fc\u30eb\u306e\u6c34\u3092\u5165\u308c\u307e\u3059\u3002 4.\u30d7\u30fc\u30eb\u691c\u67fb\u30ad\u30c3\u30c8\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u3001\u6c34\u4e2d\u306e\u904a\u96e2\u5869\u7d20\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u697d\u5668\u306e\u578b\u5f0f FET-8920 \u6e2c\u5b9a\u7bc4\u56f2 \u77ac\u6642\u6d41\u91cf (0~2000)m3\/h \u7a4d\u7b97\u6d41\u91cf (0~99999999)m3 \u6d41\u91cf (0.5~5)m\/s \u89e3\u50cf\u5ea6 0.001m3\/h \u7cbe\u5ea6\u30ec\u30d9\u30eb 2.5% RS \u307e\u305f\u306f 0.025m\/s \u306e\u3044\u305a\u308c\u304b\u5927\u304d\u3044\u65b9\u672a\u6e80 \u5c0e\u96fb\u6027 \u3068gt;20\u03bcS\/cm (4\uff5e20)mA\u51fa\u529b \u30c1\u30e3\u30f3\u30cd\u30eb\u6570 \u30b7\u30f3\u30b0\u30eb\u30c1\u30e3\u30f3\u30cd\u30eb \u6280\u8853\u7684\u7279\u5fb4 \u5206\u96e2\u578b\u3001\u53ef\u9006\u7684\u3001\u8abf\u6574\u53ef\u80fd\u3001\u30e1\u30fc\u30bf\u30fc\/\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u304a\u3088\u3073\u30c7\u30e5\u30a2\u30eb\u30e2\u30fc\u30c9 \u30eb\u30fc\u30d7\u62b5\u6297 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