{"id":26151,"date":"2024-09-11T14:16:55","date_gmt":"2024-09-11T06:16:55","guid":{"rendered":"https:\/\/chimaytech.net\/?p=26151"},"modified":"2024-09-13T10:33:57","modified_gmt":"2024-09-13T02:33:57","slug":"ph-meter-error","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/ar\/ph-meter-error\/","title":{"rendered":"\u062e\u0637\u0623 \u0641\u064a \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" 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\u0627\u0644\u0623\u062e\u0631\u0649\u060c \u0645\u0645\u0627 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0626\u0647\u0627. \u0644\u0645\u0646\u0639 \u062a\u0644\u0648\u062b \u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u0627\u0646\u062a\u0638\u0627\u0645 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0644\u0648\u0644 \u062a\u0646\u0638\u064a\u0641 \u0645\u0646\u0627\u0633\u0628. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0641\u064a \u0645\u062d\u0644\u0648\u0644 \u062a\u062e\u0632\u064a\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0648\u062b \u0648\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631\u0647\u0627.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Brass Pressure Sensor For Havc Chimay\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/1jaH1uQP5kI?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>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0633\u0628\u0628 \u062a\u0642\u0644\u0628\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u062d\u062f\u0648\u062b \u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a. \u062a\u0639\u062a\u0645\u062f \u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062f\u0642\u0629 \u0627\u0644\u0642\u0631\u0627\u0621\u0627\u062a. \u0644\u0645\u0646\u0639 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0627\u0644\u0645\u0639\u0648\u0636 \u0628\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0636\u0628\u0637 \u0627\u0644\u0642\u0631\u0627\u0621\u0627\u062a \u064a\u062f\u0648\u064a\u064b\u0627 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u0644\u0648\u0644. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0648\u0627\u0644\u0645\u062d\u0627\u0644\u064a\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062b\u0627\u0628\u062a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u062f\u0642\u064a\u0642\u0629.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u0631\u0642\u0645 \u0627\u0644\u0645\u0648\u062f\u064a\u0644<\/td>\n<td colspan=\"2\">CIT-8800 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a\u0629\/\u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">\u0646\u0637\u0627\u0642 \u0627\u0644\u0642\u064a\u0627\u0633<\/td>\n<td>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629<\/td>\n<td>0.00\u0000\/\u0633\u0645 ~ 2000 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\/\u0633\u0645<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u062a\u0631\u0643\u064a\u0632<\/td>\n<td>1.NaOH\uff0c\uff080-15\uff09 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0623\u0648\uff0825-50\uff09 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \uff1b<\/td>\n<\/tr>\n<tr>\n<td>2.HNO3\uff08\u0644\u0627\u062d\u0638 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u0644\u0645\u0633\u062a\u0634\u0639\u0631\uff09\uff080-25\uff09 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0623\u0648\uff0836-82\uff09 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \uff1b<\/td>\n<\/tr>\n<tr>\n<td>3. \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645.<\/td>\n<\/tr>\n<tr>\n<td>TDS<\/td>\n<td>0.00ppm~1000ppt<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td>\n<td>\uff080.0 ~ 120.0\uff09\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u0627\u0644\u0642\u0631\u0627\u0631<\/td>\n<td>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629<\/td>\n<td>0.01\u03bcS\/\u0633\u0645<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0631\u0643\u064a\u0632<\/td>\n<td>0.01%<\/td>\n<\/tr>\n<tr>\n<td>TDS<\/td>\n<td>0.01 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td>\n<td>0.1\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">\u0627\u0644\u062f\u0642\u0629<\/td>\n<td rowspan=\"3\">\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629<\/td>\n<td>0\u03bcS\/\u0633\u0645 ~1000\u03bcS\/\u0633\u0645 ;110\u03bcS\/\u0633\u0645<\/td>\n<\/tr>\n<tr>\n<td>1 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\/\u0633\u0645~500 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\/\u0633\u0645 = 11.0 \u0628\u0627\u0644\u0645\u0627\u0626\u0629<\/td>\n<\/tr>\n<tr>\n<td>500 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\/\u0633\u0645 ~ 2000 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\/\u0633\u0645 11.0 \u0628\u0627\u0644\u0645\u0627\u0626\u0629 <\/td>\n<\/tr>\n<tr>\n<td>TDS<\/td>\n<td>1.5 \u0645\u0633\u062a\u0648\u0649<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td>\n<td>\u0005\u2103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0627\u0644\u062a\u0639\u0648\u064a\u0636<\/td>\n<td>\u0627\u0644\u0639\u0646\u0635\u0631<\/td>\n<td>\u0628\u062a1000<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0645\u062f\u0649<\/td>\n<td>\uff080.0~120.0\uff09\u2103 \u0627\u0644\u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u062e\u0637\u064a<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\uff084~20\uff09mA \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u062d\u0627\u0644\u064a<\/td>\n<td>\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n<td>\u0642\u0646\u0648\u0627\u062a \u0645\u0632\u062f\u0648\u062c\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/td>\n<td>\u0645\u0639\u0632\u0648\u0644\u060c \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0639\u062f\u064a\u0644\u060c \u0642\u0627\u0628\u0644 \u0644\u0644\u0639\u0643\u0633\u060c \u0645\u062e\u0631\u062c 4-20MA\u060c \u0627\u0644\u0623\u062f\u0648\u0627\u062a\/\u0648\u0636\u0639 \u0627\u0644\u0625\u0631\u0633\u0627\u0644.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0644\u0642\u0629<\/td>\n<td>400\u03a9\uff08Max\uff09\uff0cDC 24 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0642\u0631\u0627\u0631<\/td>\n<td>\u0010mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td>\n<td>\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n<td>\u0642\u0646\u0648\u0627\u062a \u062b\u0644\u0627\u062b\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td>\n<td>\u0645\u062e\u0631\u062c \u0627\u0644\u062a\u062a\u0627\u0628\u0639 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u0642\u0627\u0628\u0644 \u0644\u0644\u0628\u0631\u0645\u062c\u0629<\/td>\n<td>\u0642\u0627\u0628\u0644 \u0644\u0644\u0628\u0631\u0645\u062c\u0629 \uff08 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u3001\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629\/\u0627\u0644\u062a\u0631\u0643\u064a\u0632\/TDS\u3001\u0627\u0644\u062a\u0648\u0642\u064a\u062a\uff09\u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/td>\n<td>\u064a\u0645\u0643\u0646 \u0636\u0628\u0637 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u3001\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629\/\u0627\u0644\u062a\u0631\u0643\u064a\u0632\/TDS\u3001 \u0627\u0644\u062a\u0648\u0642\u064a\u062a NO\/NC\/\u0627\u062e\u062a\u064a\u0627\u0631 PID<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0645\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629<\/td>\n<td>50mA\uff08Max\uff09\uff0cAC\/DC 30V\uff08Max\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<td colspan=\"2\">RS485\u060c \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0645\u0648\u062f\u0628\u0648\u0633<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n<td colspan=\"2\">\u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a 14 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643<\/td>\n<td colspan=\"2\">5.5W<\/td>\n<\/tr>\n<tr>\n<td>\u0628\u064a\u0626\u0629 \u0627\u0644\u0639\u0645\u0644<\/td>\n<td colspan=\"2\">\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\uff1a\uff080~50\uff09\u2103 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629\uff1a\u226485 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 (\u063a\u064a\u0631 \u0645\u062a\u0643\u062b\u0641\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/td>\n<td colspan=\"2\">\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\uff1a(-20~60)\u2103 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629\uff1a\u226485 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 (\u063a\u064a\u0631 \u0645\u062a\u0643\u062b\u0641\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/td>\n<td colspan=\"2\">IP65\uff08\u0645\u0639 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u062e\u0644\u0641\u064a\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a<\/td>\n<td colspan=\"2\">96 \u0645\u0644\u0645\u00d796 \u0645\u0644\u0645\u00d794 \u0645\u0644\u0645 (\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u00d7\u0639\u0631\u0636\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>\u0628\u0639\u062f \u0627\u0644\u062b\u0642\u0628<\/td>\n<td colspan=\"2\">91 \u0645\u0644\u0645\u00d791 \u0645\u0644\u0645 (\u0627\u0631\u062a\u0641\u0627\u0639\u00d7 \u0639\u0631\u0636)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/td>\n<td colspan=\"2\">\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u062a\u0631\u0643\u064a\u0628 \u0633\u0631\u064a\u0639<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u062c\u0647\u0627\u0632 \u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627<\/p>\n<h1 id=\"how-to-troubleshoot-ph-meter-errors-wpaicgheading\"><span class=\"ez-toc-section\" 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\u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0648\u0627\u0644\u0627\u0647\u062a\u0645\u0627\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0628\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0645\u0646\u0639 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0636\u0645\u0627\u0646 \u0642\u064a\u0627\u0633\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a. \u0628\u0627\u062a\u0628\u0627\u0639 \u0646\u0635\u0627\u0626\u062d \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0647\u0630\u0647\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0632\u064a\u0627\u062f\u0629 \u0623\u062f\u0627\u0621 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0645 \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f \u0648\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0645.<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nA <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> is a crucial tool in various industries, including agriculture, food and beverage, pharmaceuticals, and environmental monitoring. It measures the acidity or alkalinity of a solution, providing valuable information for quality control and research purposes. However, like any other instrument, pH meters can encounter errors that may affect the accuracy of the readings. In this article, we will discuss common pH meter errors and how to troubleshoot them effectively.<\/p>\n<p>One of the most common errors that users encounter with pH meters is calibration issues. Calibration is essential to ensure the accuracy of the readings. If the pH meter is not calibrated correctly, it may provide inaccurate results. To troubleshoot calibration errors, users should follow the manufacturer&#8217;s instructions carefully and use the appropriate calibration solutions. It is also essential to calibrate the pH meter regularly to maintain its accuracy.<\/p>\n<p>Another common error is electrode contamination. The electrode is the part of the pH meter that comes into contact with the solution being tested. If the electrode is contaminated, it may affect the accuracy of the readings. To troubleshoot electrode contamination, users should clean the electrode regularly with a suitable cleaning solution and store it properly when not in use. It is also essential to replace the electrode when it becomes worn out or damaged.<\/p>\n<p>Temperature can also affect the accuracy of pH meter readings. pH meters are calibrated at a specific temperature, usually 25 degrees Celsius. If the temperature of the solution being tested is significantly different from the calibration temperature, it may result in errors. To troubleshoot temperature errors, users should use a temperature-compensating pH meter or adjust the readings based on the temperature of the solution.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/CLA-7000-series-Total-chlorine-DPD-Online-1-1.png\" alt=\"alt-5818\" class=\"wp-image-5818\" id=\"i5818\" \/><\/p>\n<p>Another common error is electrode drift. Electrode drift occurs when the pH meter readings gradually change over time, even when the electrode is properly calibrated. To troubleshoot electrode drift, users should recalibrate the pH meter regularly and replace the electrode if necessary. It is also essential to store the pH meter properly when not in use to prevent electrode drift.<\/p>\n<p>Finally, electrical interference can also cause errors in pH meter readings. Electrical interference can come from nearby electronic devices or power sources, affecting the accuracy of the readings. To troubleshoot electrical interference, users should ensure that the pH meter is properly grounded and shielded from external sources of interference. It is also essential to use a high-quality pH meter with built-in noise reduction features to minimize electrical interference.<\/p>\n<p>In conclusion, pH meter errors can affect the accuracy of the readings and compromise the quality of the results. By understanding common pH meter errors and how to troubleshoot them effectively, users can ensure the reliability of their pH meter measurements. Regular calibration, proper maintenance, and careful attention to environmental factors are essential to prevent errors and ensure accurate pH measurements. By following these troubleshooting tips, users can maximize the performance of their pH meters and obtain reliable results for their applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0623\u062e\u0637\u0627\u0621 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a pH \u0645\u0646 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u0645\u0634\u0631\u0648\u0628\u0627\u062a \u0648\u0627\u0644\u0623\u062f\u0648\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629. \u062a\u0642\u0648\u0645 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0628\u0642\u064a\u0627\u0633 \u062d\u0645\u0648\u0636\u0629 \u0623\u0648 \u0642\u0644\u0648\u064a\u0629 \u0627\u0644\u0645\u062d\u0644\u0648\u0644\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0642\u064a\u0645\u0629 \u0644\u0623\u063a\u0631\u0627\u0636 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0628\u062d\u062b. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0645\u062b\u0644 \u0623\u064a \u062c\u0647\u0627\u0632\u060c \u062a\u0643\u0648\u0646 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0639\u0631\u0636\u0629 \u0644\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631&#8230;<\/p>\n","protected":false},"author":1,"featured_media":19712,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[202],"tags":[203173,203228,87669,203661],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ar","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/posts\/26151"}],"collection":[{"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/comments?post=26151"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/posts\/26151\/revisions"}],"predecessor-version":[{"id":26482,"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/posts\/26151\/revisions\/26482"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/media\/19712"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/media?parent=26151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/categories?post=26151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/ar\/wp-json\/wp\/v2\/tags?post=26151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}