{"id":5207,"date":"2024-10-14T09:29:31","date_gmt":"2024-10-14T09:29:31","guid":{"rendered":"https:\/\/www.bmagmeter.com\/?p=5207"},"modified":"2024-10-15T08:09:24","modified_gmt":"2024-10-15T08:09:24","slug":"%d9%81%d9%87%d9%85-%d9%85%d8%b9%d8%af%d9%84%d8%a7%d8%aa-%d8%aa%d8%af%d9%81%d9%82-%d8%b9%d8%af%d8%a7%d8%af-%d8%a7%d9%84%d9%85%d9%8a%d8%a7%d9%87-q1-q2-q3-q4-%d9%88%d9%86%d8%b3%d8%a8%d8%a9-r","status":"publish","type":"post","link":"https:\/\/www.bmagmeter.com\/ar\/understanding-water-meter-flow-rates-q1-q2-q3-q4-and-r-ratio\/","title":{"rendered":"\u0641\u0647\u0645 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 (Q1\u060c Q2\u060c Q3\u060c Q4) \u0648\u0646\u0633\u0628\u0629 R"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a href=\"#What-is-Water-Meter-Flow-Rate\">1. \u0645\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647\u061f<\/a><br>    <a href=\"#Flow-Rate-Calculation\">1.1\u062d\u0633\u0627\u0628 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642<\/a><br>    <a href=\"#Testing-Water-Meter-Flow-Rates\">1.2 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647<\/a><br><a href=\"#What-is-R-Ratio-in-Water-Meters\">2. \u0645\u0627 \u0647\u064a \u0646\u0633\u0628\u0629 R \u0641\u064a \u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u061f<\/a><br>    <a href=\"#Calculating Flow Rates Using R-Ratio\">2.1 \u062d\u0633\u0627\u0628 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0633\u0628\u0629 R<\/a><br>    <a href=\"http:\/\/R80\/R160\/R200-Datasheet\">\u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a 2.2R80\/R160\/R200<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0627 \u0647\u064a \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 (\u0633)\u061f<sub>1<\/sub>, \u0633<sub>2<\/sub>, \u0633<sub>3<\/sub>, \u0633<sub>4<\/sub>) \u062a\u0645\u062b\u0644\u061f \u0645\u0627\u0630\u0627 \u062a\u0639\u0646\u064a R: Q3\/Q1\u061f \u0647\u0644 \u0623\u0646\u062a \u0645\u0647\u062a\u0645 \u0628\u0647\u0630\u0627 \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0643\u062a\u0627\u0628\u064a\u061f \u062f\u0639\u0646\u0627 \u0646\u0644\u0642\u064a \u0646\u0638\u0631\u0629 \u0639\u0644\u0649 \u0628\u0639\u0636 \u062e\u0628\u0631\u0627\u062a \u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"614\" height=\"600\" src=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/Understanding-Water-Meter-Flow-Rates-Q1-Q2-Q3-Q4-and-R-Ratio.webp\" alt=\"\u0641\u0647\u0645 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 (Q1\u060c Q2\u060c Q3\u060c Q4) \u0648\u0646\u0633\u0628\u0629 R\" class=\"wp-image-5209\" style=\"width:500px\" srcset=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/Understanding-Water-Meter-Flow-Rates-Q1-Q2-Q3-Q4-and-R-Ratio.webp 614w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/Understanding-Water-Meter-Flow-Rates-Q1-Q2-Q3-Q4-and-R-Ratio-300x293.webp 300w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/Understanding-Water-Meter-Flow-Rates-Q1-Q2-Q3-Q4-and-R-Ratio-12x12.webp 12w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/Understanding-Water-Meter-Flow-Rates-Q1-Q2-Q3-Q4-and-R-Ratio-600x586.webp 600w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><figcaption class=\"wp-element-caption\">\u0641\u0647\u0645 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 (Q1\u060c Q2\u060c Q3\u060c Q4) \u0648\u0646\u0633\u0628\u0629 R<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"What-is-Water-Meter-Flow-Rate\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 (\u0633)<sub>1<\/sub>, \u0633<sub>2<\/sub>, \u0633<sub>3<\/sub>, \u0633<sub>4<\/sub>)\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u062a\u0628\u0631 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0648\u062f\u0642\u0629 \u0627\u0644\u0639\u062f\u0627\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06331 (\u0623\u062f\u0646\u0649 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642)<\/strong><br>\u0633<sub>1<\/sub>\u060c \u0648\u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 Q<sub>\u062f\u0642\u064a\u0642\u0629<\/sub>\u060c \u0647\u0648 \u0623\u0642\u0644 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0628\u0647 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 \u0636\u0645\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062e\u0637\u0623 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 (MPE). \u064a\u0639\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0647\u0630\u0627 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0642\u064a\u0627\u0633 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0628\u062f\u0642\u0629.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u0623\u0642\u0644 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0628\u0647 \u0627\u0644\u0639\u062f\u0627\u062f \u0636\u0645\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 - ISO 4064<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2 (\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u064a)<\/strong><br>\u0633<sub>2<\/sub>\u060c \u0623\u0648 Qt\u060c \u0647\u0648 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0630\u064a \u064a\u0642\u0633\u0645 \u0646\u0637\u0627\u0642 \u0627\u0644\u0639\u062f\u0627\u062f \u0625\u0644\u0649 \u0645\u0646\u0637\u0642\u062a\u064a\u0646: \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0639\u0644\u064a\u0627 (Q<sub>3<\/sub>) \u0648\u0623\u0642\u0644(\u0633)<sub>1<\/sub>) \u0645\u0646\u0627\u0637\u0642 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642. \u0643\u0644 \u0645\u0646\u0637\u0642\u0629 \u0644\u0647\u0627 \u062e\u0635\u0627\u0626\u0635 MPE \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627. \u0633<sub>2<\/sub> \u064a\u0643\u0648\u0646 \u062f\u0627\u0626\u0645\u064b\u0627 1.6 \u0645\u0631\u0629 Q1\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u064a\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0627\u0626\u0645 \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u062f\u0646\u0649 \u0627\u0644\u0630\u064a \u064a\u0642\u0633\u0645 \u0646\u0637\u0627\u0642 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0625\u0644\u0649 \u0645\u0646\u0637\u0642\u062a\u064a\u0646\u060c \u0645\u0646\u0637\u0642\u0629 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0645\u0646\u0637\u0642\u0629 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0641\u0644\u064a\u060c \u0648\u0643\u0644 \u0645\u0646\u0647\u0645\u0627 \u064a\u062a\u0645\u064a\u0632 \u0628\u0623\u062e\u0637\u0627\u0626\u0647 \u0627\u0644\u0642\u0635\u0648\u0649 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 \u2014 ISO 4064<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3 (\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0627\u0626\u0645)<\/strong><br>Q3\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u064a\u0647 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 Qn \u0623\u0648 Qp\u060c \u0647\u0648 \u0623\u0639\u0644\u0649 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0636\u0645\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u064a \u0645\u0646 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0639\u062f\u0627\u062f \u0628\u062f\u0642\u0629 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629. \u0647\u0630\u0627 \u0647\u0648 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0644\u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0627\u0644\u0639\u062f\u0627\u062f.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u0623\u0639\u0644\u0649 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0636\u0645\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0628\u0647\u0627 \u0627\u0644\u0639\u062f\u0627\u062f \u0636\u0645\u0646 \u0623\u0642\u0635\u0649 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 - ISO 4064<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4 (\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f)<\/strong><br>\u0633<sub>4<\/sub>\u060c \u0623\u0648 \u0633<sub>\u0627\u0644\u0623\u0639\u0644\u0649<\/sub>\u060c \u0647\u0648 \u0623\u0639\u0644\u0649 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u064a\u0645\u0643\u0646 \u0644\u0644\u0639\u062f\u0627\u062f \u0623\u0646 \u064a\u0639\u0645\u0644 \u0628\u0647 \u0644\u0641\u062a\u0631\u0629 \u0642\u0635\u064a\u0631\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0623\u062f\u0627\u0626\u0647 \u0627\u0644\u0645\u062a\u0631\u064a. \u0648\u0647\u0648 \u0639\u0627\u062f\u0629 1.25 \u0645\u0631\u0629 Q<sub>3<\/sub>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u0623\u0639\u0644\u0649 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u064a\u0639\u0645\u0644 \u0628\u0647 \u0627\u0644\u0639\u062f\u0627\u062f \u0644\u0641\u062a\u0631\u0629 \u0642\u0635\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0632\u0645\u0646 \u0636\u0645\u0646 \u0623\u0642\u0635\u0649 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627\u060c \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0623\u062f\u0627\u0626\u0647 \u0627\u0644\u0645\u062a\u0631\u064a \u0639\u0646\u062f\u0645\u0627 \u064a\u0639\u0645\u0644 \u0644\u0627\u062d\u0642\u064b\u0627 \u0636\u0645\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u2014 ISO 4064<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Qs (\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0648\u0644\u064a)<\/strong>:\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0630\u064a \u064a\u0628\u062f\u0623 \u0639\u0646\u062f\u0647 \u0645\u0624\u0634\u0631 \u0627\u0644\u0639\u062f\u0627\u062f \u0641\u064a \u0627\u0644\u062a\u062d\u0631\u0643.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Qx (\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0639\u062f\u0627\u062f \u0627\u0644\u0645\u0631\u0643\u0628)<\/strong>:\u064a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0628\u0629\u060c \u0648\u0647\u0648 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0630\u064a \u064a\u062a\u0648\u0642\u0641 \u0639\u0646\u062f\u0647 \u0627\u0644\u0639\u062f\u0627\u062f \u0627\u0644\u0623\u0643\u0628\u0631 \u0623\u0648 \u064a\u0628\u062f\u0623 \u0641\u064a \u0627\u0644\u0639\u0645\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Flow-Rate-Calculation\">\u062d\u0633\u0627\u0628 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u062c\u0645\u064a (Q) \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a: Q = dV\/dt\u060c \u062d\u064a\u062b V \u0647\u0648 \u062d\u062c\u0645 \u0627\u0644\u0645\u0627\u0621 \u0648t \u0647\u0648 \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u0633\u062a\u063a\u0631\u0642 \u0644\u0645\u0631\u0648\u0631 \u0647\u0630\u0627 \u0627\u0644\u062d\u062c\u0645 \u0639\u0628\u0631 \u0627\u0644\u0639\u062f\u0627\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"576\" height=\"150\" src=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/BAMG-water-meter-flow-rate-Q-formula.webp\" alt=\"\u0635\u064a\u063a\u0629 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 BAMG Q\" class=\"wp-image-5210\" style=\"width:400px\" srcset=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/BAMG-water-meter-flow-rate-Q-formula.webp 576w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/BAMG-water-meter-flow-rate-Q-formula-300x78.webp 300w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/10\/BAMG-water-meter-flow-rate-Q-formula-18x5.webp 18w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><figcaption class=\"wp-element-caption\">\u0635\u064a\u063a\u0629 \u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 Q<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Testing-Water-Meter-Flow-Rates\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0641\u0642 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 DN15 \u0643\u0645\u062b\u0627\u0644\u060c \u0625\u0644\u064a\u0643 \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0627\u062f\u0629\u064b:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0648\u0644\u064a: \u0642\u0645 \u0628\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627 \u0645\u0646 \u0627\u0644\u0635\u0641\u0631 \u062d\u062a\u0649 \u062a\u0644\u0627\u062d\u0638 \u062d\u0631\u0643\u0629 \u0645\u0633\u062a\u0645\u0631\u0629 \u0644\u0644\u0645\u0624\u0634\u0631.<br>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642: \u0645\u0631\u0631 1 \u0644\u062a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0627\u0621 \u0639\u0646\u062f Q<sub>1<\/sub>(\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u062f\u0646\u0649) \u0648\u062d\u0633\u0627\u0628 \u0627\u0644\u062e\u0637\u0623.<br>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u064a: \u0645\u0631\u0631 2 \u0644\u062a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0627\u0621 \u0639\u0646\u062f Q<sub>2<\/sub>(\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u064a) \u0648\u062d\u0633\u0627\u0628 \u0627\u0644\u062e\u0637\u0623.<br>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0627\u0626\u0645: \u0645\u0631\u0631 50 \u0644\u062a\u0631\u064b\u0627 \u0645\u0646 \u0627\u0644\u0645\u0627\u0621 \u0641\u064a Q<sub>3<\/sub>(\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0627\u0626\u0645) \u0648\u062d\u0633\u0627\u0628 \u0627\u0644\u062e\u0637\u0623.<br>\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f: \u0645\u0631\u0631 100 \u0644\u062a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0627\u0621 \u0639\u0646\u062f Q<sub>4<\/sub> (\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f) \u0648\u062d\u0633\u0627\u0628 \u0627\u0644\u062e\u0637\u0623.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0644\u0627\u062d\u0638\u0629: \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u062a\u0639\u062f\u064a\u0644 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062f\u0642\u0629 \u0645\u0646\u0635\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"What-is-R-Ratio-in-Water-Meters\">\u0645\u0627 \u0647\u064a \u0646\u0633\u0628\u0629 R \u0641\u064a \u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0633\u0628\u0629 R\u060c \u0648\u0647\u064a \u0645\u0624\u0634\u0631 \u062d\u0627\u0633\u0645 \u0644\u062f\u0642\u0629 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0647\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0627\u0626\u0645 (Q)<sub>3<\/sub>) \u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 (Q<sub>1<\/sub>). \u0625\u0646\u0647 \u064a\u0645\u062b\u0644 \u0641\u0639\u0644\u064a\u064b\u0627 \u0646\u0637\u0627\u0642 \u0642\u064a\u0627\u0633 \u0627\u0644\u0639\u062f\u0627\u062f \u0648\u062f\u0642\u062a\u0647. R=Q<sub>3<\/sub>\/\u0633<sub>1<\/sub><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Calculating-Flow-Rates-Using-R-Ratio\">\u062d\u0633\u0627\u0628 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0633\u0628\u0629 R:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0639\u0648\u0646\u0627 \u0646\u0641\u0643\u0631 \u0641\u064a \u0645\u062b\u0627\u0644 \u0644\u0645\u0642\u064a\u0627\u0633 \u0628\u062f\u0642\u0629 R160<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633<sub>3<\/sub>(\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0627\u0626\u0645) = 2,500 \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629:<br>\u0633<sub>4<\/sub> (\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0642\u0635\u0649) = 1.25 \u00d7 Q3 = 3,125 \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<br>\u0633<sub>1<\/sub> (\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u062f\u0646\u0649) = Q<sub>3<\/sub> \/ 160 = 15.625 \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<br>\u0633<sub>2<\/sub> (\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u064a) = 1.6 \u00d7 Q<sub>1<\/sub> = 25 \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"R80\/R160\/R200-Datasheet\">\u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a R80\/R160\/R200<\/h2>\n\n\n\n<style type=\"text\/css\">\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-18eh{border-color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-te0j{background-color:#c0c0c0;border-color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-mqa1{border-color:#000000;font-weight:bold;text-align:center;vertical-align:top}\n<\/style>\n<table class=\"tg\" style=\"undefined;table-layout: fixed; width: 574px\"><colgroup>\n<col style=\"width: 88px\">\n<col style=\"width: 58px\">\n<col style=\"width: 66px\">\n<col style=\"width: 71px\">\n<col style=\"width: 71px\">\n<col style=\"width: 68px\">\n<col style=\"width: 73px\">\n<col style=\"width: 79px\">\n<\/colgroup>\n<thead>\n  <tr>\n    <th class=\"tg-te0j\" rowspan=\"2\">\u0645\u0642\u0627\u0633<\/th>\n    <th class=\"tg-te0j\" rowspan=\"2\">\u0645\u0645<\/th>\n    <th class=\"tg-te0j\">\u062f15<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 20<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 25<\/th>\n    <th class=\"tg-te0j\">\u062f \u064632<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 40<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 50<\/th>\n  <\/tr>\n  <tr>\n    <th class=\"tg-te0j\" colspan=\"6\">\u063180<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td class=\"tg-18eh\">\u06334<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">3,125<\/td>\n    <td class=\"tg-18eh\">5000<\/td>\n    <td class=\"tg-18eh\">7,875<\/td>\n    <td class=\"tg-18eh\">12,500<\/td>\n    <td class=\"tg-18eh\">20000<\/td>\n    <td class=\"tg-18eh\">31,250<\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06333<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">2,500<\/td>\n    <td class=\"tg-18eh\">4000<\/td>\n    <td class=\"tg-18eh\">6,300<\/td>\n    <td class=\"tg-18eh\">10000<\/td>\n    <td class=\"tg-18eh\">16000<\/td>\n    <td class=\"tg-18eh\">25000<\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06332<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">50 <\/td>\n    <td class=\"tg-18eh\">80 <\/td>\n    <td class=\"tg-18eh\">126 <\/td>\n    <td class=\"tg-18eh\">200 <\/td>\n    <td class=\"tg-18eh\">320 <\/td>\n    <td class=\"tg-18eh\">500 <\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06331<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-wa1i\">31.25 <\/td>\n    <td class=\"tg-wa1i\">50 <\/td>\n    <td class=\"tg-wa1i\">78.75<\/td>\n    <td class=\"tg-wa1i\">125 <\/td>\n    <td class=\"tg-wa1i\">200 <\/td>\n    <td class=\"tg-wa1i\">312.5 <\/td>\n  <\/tr>\n<\/tbody><\/table>\n\n\n\n<style type=\"text\/css\">\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-18eh{border-color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-te0j{background-color:#c0c0c0;border-color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-mqa1{border-color:#000000;font-weight:bold;text-align:center;vertical-align:top}\n<\/style>\n<table class=\"tg\" style=\"undefined;table-layout: fixed; width: 574px\"><colgroup>\n<col style=\"width: 88px\">\n<col style=\"width: 58px\">\n<col style=\"width: 66px\">\n<col style=\"width: 71px\">\n<col style=\"width: 71px\">\n<col style=\"width: 68px\">\n<col style=\"width: 73px\">\n<col style=\"width: 79px\">\n<\/colgroup>\n<thead>\n  <tr>\n    <th class=\"tg-te0j\" rowspan=\"2\">\u0645\u0642\u0627\u0633<\/th>\n    <th class=\"tg-te0j\" rowspan=\"2\">\u0645\u0645<\/th>\n    <th class=\"tg-te0j\">\u062f15<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 20<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 25<\/th>\n    <th class=\"tg-te0j\">\u062f \u064632<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 40<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 50<\/th>\n  <\/tr>\n  <tr>\n    <th class=\"tg-te0j\" colspan=\"6\">R160<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td class=\"tg-18eh\">\u06334<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">3,125<\/td>\n    <td class=\"tg-18eh\">5000<\/td>\n    <td class=\"tg-18eh\">7,875<\/td>\n    <td class=\"tg-18eh\">12,500<\/td>\n    <td class=\"tg-18eh\">20000<\/td>\n    <td class=\"tg-18eh\">31,250<\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06333<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">2,500<\/td>\n    <td class=\"tg-18eh\">4000<\/td>\n    <td class=\"tg-18eh\">6,300<\/td>\n    <td class=\"tg-18eh\">10000<\/td>\n    <td class=\"tg-18eh\">16000<\/td>\n    <td class=\"tg-18eh\">25000<\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06332<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">25 <\/td>\n    <td class=\"tg-18eh\">40 <\/td>\n    <td class=\"tg-18eh\">63 <\/td>\n    <td class=\"tg-18eh\">100 <\/td>\n    <td class=\"tg-18eh\">160 <\/td>\n    <td class=\"tg-18eh\">250 <\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06331<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">15.63 <\/td>\n    <td class=\"tg-18eh\">25 <\/td>\n    <td class=\"tg-18eh\">39.375<\/td>\n    <td class=\"tg-18eh\">62.5 <\/td>\n    <td class=\"tg-18eh\">100 <\/td>\n    <td class=\"tg-18eh\">156.3 <\/td>\n  <\/tr>\n<\/tbody><\/table>\n\n\n\n<style type=\"text\/css\">\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-18eh{border-color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-te0j{background-color:#c0c0c0;border-color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-mqa1{border-color:#000000;font-weight:bold;text-align:center;vertical-align:top}\n<\/style>\n<table class=\"tg\" style=\"undefined;table-layout: fixed; width: 574px\"><colgroup>\n<col style=\"width: 88px\">\n<col style=\"width: 58px\">\n<col style=\"width: 66px\">\n<col style=\"width: 71px\">\n<col style=\"width: 71px\">\n<col style=\"width: 68px\">\n<col style=\"width: 73px\">\n<col style=\"width: 79px\">\n<\/colgroup>\n<thead>\n  <tr>\n    <th class=\"tg-te0j\" rowspan=\"2\">\u0645\u0642\u0627\u0633<\/th>\n    <th class=\"tg-te0j\" rowspan=\"2\">\u0645\u0645<\/th>\n    <th class=\"tg-te0j\">\u062f15<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 20<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 25<\/th>\n    <th class=\"tg-te0j\">\u062f \u064632<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 40<\/th>\n    <th class=\"tg-te0j\">\u062f \u0646 50<\/th>\n  <\/tr>\n  <tr>\n    <th class=\"tg-te0j\" colspan=\"6\">\u0631200<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td class=\"tg-18eh\">\u06334<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">3,125<\/td>\n    <td class=\"tg-18eh\">5000<\/td>\n    <td class=\"tg-18eh\">7,875<\/td>\n    <td class=\"tg-18eh\">12,500<\/td>\n    <td class=\"tg-18eh\">20000<\/td>\n    <td class=\"tg-18eh\">31,250<\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06333<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">2,500<\/td>\n    <td class=\"tg-18eh\">4000<\/td>\n    <td class=\"tg-18eh\">6,300<\/td>\n    <td class=\"tg-18eh\">10000<\/td>\n    <td class=\"tg-18eh\">16000<\/td>\n    <td class=\"tg-18eh\">25000<\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06332<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-18eh\">20 <\/td>\n    <td class=\"tg-18eh\">32 <\/td>\n    <td class=\"tg-18eh\">50.4 <\/td>\n    <td class=\"tg-18eh\">80 <\/td>\n    <td class=\"tg-18eh\">128 <\/td>\n    <td class=\"tg-18eh\">200 <\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-18eh\">\u06331<\/td>\n    <td class=\"tg-mqa1\">  \u0644\u062a\u0631\/\u0633\u0627\u0639\u0629<\/td>\n    <td class=\"tg-wa1i\">12.5 <\/td>\n    <td class=\"tg-wa1i\">20 <\/td>\n    <td class=\"tg-wa1i\">31.5 <\/td>\n    <td class=\"tg-wa1i\">50 <\/td>\n    <td class=\"tg-wa1i\">80 <\/td>\n    <td class=\"tg-wa1i\">125 <\/td>\n  <\/tr>\n<\/tbody><\/table>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0631\u062c\u0649 \u0645\u0644\u0627\u062d\u0638\u0629 \u0623\u0646 \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0639\u0646\u062f \u0627\u0644\u0642\u064a\u0627\u0633 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631. \u0625\u0630\u0627 \u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u063a\u064a\u0631 \u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0641\u0633\u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u062e\u062a\u0644\u0641\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0633\u064a\u0624\u062f\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u062f\u0627\u062f \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u062b\u0628\u062a \u0631\u0623\u0633\u064a\u0627\u064b \u0641\u064a \u0645\u0642\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0641\u0642\u064a \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062f\u0642\u0629 \u0648\u0646\u0637\u0627\u0642 \u062e\u0637\u0623 \u0623\u0648\u0633\u0639.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0631\u0648\u0636 \u0628\u064a \u0627\u0645 \u0627\u064a \u062c\u064a <a href=\"https:\/\/www.bmagmeter.com\/ar\/%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/\"><strong>\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 R80-R400<\/strong><\/a> \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627\u00a0<a href=\"https:\/\/www.bmagmeter.com\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0641\u0631\u064a\u0642 \u062e\u062f\u0645\u0629 \u0627\u0644\u0639\u0645\u0644\u0627\u0621<\/strong><\/a>\u00a0\u0644\u0637\u0644\u0628 \u0639\u064a\u0646\u0627\u062a \u0648\u0645\u0646\u0627\u0642\u0634\u0629 \u0633\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0627\u0644\u0645\u0631\u0646\u0629 \u0644\u0644\u0637\u0644\u0628 \u0644\u062f\u064a\u0646\u0627.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. What is\u00a0Water Meter Flow Rate\uff1f 1.1Flow Rate Calculation 1.2Testing Water Meter Flow Rates2. What is\u00a0R-Ratio in Water Meters? 2.1Calculating Flow Rates Using R-Ratio 2.2R80\/R160\/R200 Datasheet What do a water meter&#8217;s Flow Rates (Q1, Q2, Q3, Q4) represent? What does R: Q3\/Q1 stand for? Are you curious about this writing question? Let&#8217;s take a look [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5211,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[120],"tags":[],"class_list":["post-5207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/posts\/5207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/comments?post=5207"}],"version-history":[{"count":0,"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/posts\/5207\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/media\/5211"}],"wp:attachment":[{"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/media?parent=5207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/categories?post=5207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ar\/wp-json\/wp\/v2\/tags?post=5207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}